feat(services): clone/move ops + owner-scoped registry credentials (C4)

Service lifecycle: POST /services/:id/clone duplicates config, volumes,
domains, access gates, builder settings, and variables (secret ciphertext
copied verbatim); POST /services/:id/move re-parents to another owned
project. Both enforce ownership, reject name conflicts, and audit.

Registries: CRUD at /registries — host-matched pull credentials for
prebuilt-image deploys, encrypted at rest via secrets pkg, never returned
(has_password flag). Empty password on update keeps the stored credential;
host normalized (scheme/case/trailing slash). Credentials thread through
BuildConfig → BuildRequest → pull auth config, used only for the pull.

Surfaces: CLI services clone|move + registries group, 7 MCP tools,
OpenAPI paths/schemas, frontend Lifecycle card (clone/move/delete) and
Settings registries section, llms.txt + CLI.md.

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

app/backend/internal/api/deployments.go

@@ -4,9 +4,11 @@ import (
 	"containr/internal/database"
 	"containr/internal/deployment"
 	"containr/internal/deployqueue"
+	"containr/internal/docker"
 	"context"
 	"errors"
 	"fmt"
+	"log/slog"
 	"net/http"
 	"strings"
 	"time"
@@ -232,6 +234,9 @@ func handleCreateDeployment(c *gin.Context) {
 		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 		        COALESCE(s.restart_policy, 'unless-stopped'),
+		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+		        COALESCE(s.static_dir, ''),
 		        s.created_at, s.updated_at, p.owner_id
 		 FROM services s
 		 JOIN projects p ON s.project_id = p.id
@@ -242,7 +247,9 @@ func handleCreateDeployment(c *gin.Context) {
 		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt, &projectOwner,
+		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+		&service.CreatedAt, &service.UpdatedAt, &projectOwner,
 	)
 
 	if err != nil {
@@ -401,6 +408,13 @@ func runDeploymentAndSyncWithImage(
 	// ephemeral ports.
 	_ = db.QueryRow(`SELECT published_port FROM services WHERE id = $1`, service.ID).Scan(&publishedPort)
 
+	publicPort := int32(service.Port)
+	if service.Builder == "static" && publicPort == 0 {
+		// The static builder's image is nginx — route to its default port
+		// unless the user picked another.
+		publicPort = 80
+	}
+
 	maintenanceMode, basicAuthUsers := serviceAccess(db, service.ID)
 	maintURL := ""
 	if maintenanceMode {
@@ -417,7 +431,7 @@ func runDeploymentAndSyncWithImage(
 			Command:       command,
 			Environment:   env,
 			Replicas:      replicas,
-			PublicPort:    int32(service.Port),
+			PublicPort:    publicPort,
 			PublishedPort: publishedPort,
 			Domain:        service.Domain,
 			HealthPath:    service.HealthCheckPath,
@@ -425,8 +439,10 @@ func runDeploymentAndSyncWithImage(
 			VolumeMounts:  loadServiceVolumes(db, service.ID),
 			Domains:       serviceDomainNames(db, service.ID, service.Domain),
 			Resources: deployment.ResourceLimits{
-				MemoryBytes: parseMemoryLimit(service.Memory),
+				MemoryBytes:       parseMemoryLimit(service.Memory),
-				CPUQuota:    parseCPULimit(service.CPU),
+				MemoryReservation: parseMemoryLimit(service.MemoryReserve),
+				CPUQuota:          parseCPULimit(service.CPU),
+				CPUShares:         parseCPUReserveShares(service.CPUReserve),
 			},
 			Maintenance:    maintenanceMode,
 			MaintenanceURL: maintURL,
@@ -440,25 +456,50 @@ func runDeploymentAndSyncWithImage(
 		},
 	}
 
-	if imageOverride != "" {
+	if imageOverride != "" || service.GitRepo == "" {
-		deployReq.BuildConfig = &deployment.BuildConfig{
+		// Prebuilt image deploy (rollback, redeploy, or image-sourced
-			BuildType:     "prebuilt",
+		// service): resolve private-registry credentials by image host.
-			PrebuiltImage: imageOverride,
+		image := imageOverride
+		if image == "" {
+			image = service.Image
 		}
-	} else if service.GitRepo == "" {
+		var ownerID string
-		// Image-sourced service: pull the image instead of building.
+		_ = db.QueryRow(`SELECT owner_id FROM projects WHERE id = $1`, service.ProjectID).Scan(&ownerID)
+		auth := registryAuthFor(db, ownerID, image)
 		deployReq.BuildConfig = &deployment.BuildConfig{
 			BuildType:     "prebuilt",
-			PrebuiltImage: service.Image,
+			PrebuiltImage: image,
+			PullUsername:  auth.Username,
+			PullPassword:  auth.Password,
 		}
 	} else {
+		// "auto" leaves BuildType empty so the manager detects it; the static
+		// builder additionally feeds its generated Dockerfile the service's
+		// build command and output dir.
+		buildType := ""
+		if service.Builder != "" && service.Builder != "auto" {
+			buildType = service.Builder
+		}
 		deployReq.BuildConfig = &deployment.BuildConfig{
-			BuildType:  "nixpacks",
+			BuildType:  buildType,
 			SourcePath: sourcePath,
 			Branch:     req.Branch,
 			Commit:     req.CommitHash,
 			NoCache:    req.NoCache,
 		}
+		if buildType == "static" {
+			deployReq.BuildConfig.BuildCommand = firstNonEmpty(service.StaticBuildCmd, "npm ci && npm run build")
+			deployReq.BuildConfig.BuildArgs = map[string]string{"STATIC_DIR": firstNonEmpty(service.StaticDir, "dist")}
+		}
+	}
+
+	if msg := capacityCheck(parentCtx, db, engine.DockerClient(), service, replicas); msg != "" {
+		failedAt := time.Now()
+		_, _ = db.Exec(
+			`UPDATE deployments SET status = 'failed', error = $1, completed_at = $2, updated_at = $2 WHERE id = $3`,
+			msg, failedAt, dbDeployment.ID,
+		)
+		return
 	}
 
 	engineDeployment, err := engine.Deploy(ctx, deployReq)
@@ -822,6 +863,9 @@ func handleRollbackDeployment(c *gin.Context) {
 			        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 			        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 			        COALESCE(s.restart_policy, 'unless-stopped'),
+			        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+			        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+			        COALESCE(s.static_dir, ''),
 			        s.created_at, s.updated_at
 			 FROM services s WHERE s.id = $1`, serviceID,
 		).Scan(
@@ -829,7 +873,9 @@ func handleRollbackDeployment(c *gin.Context) {
 			&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 			&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 			&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-			&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt,
+			&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+			&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+			&service.CreatedAt, &service.UpdatedAt,
 		)
 
 		rollbackReq := CreateDeploymentRequest{
@@ -863,3 +909,35 @@ func handleRollbackDeployment(c *gin.Context) {
 		"message": "Rollback initiated",
 	})
 }
+
+// capacityCheck compares the requested per-replica memory (limit, falling
+// back to reservation) against node capacity. app_settings.capacity_policy
+// = "block" fails the deployment; the default "warn" only logs. CPU is not
+// gated — shares are a weight, not a reservation.
+func capacityCheck(ctx context.Context, db *database.DB, client *docker.Client, service Service, replicas int) string {
+	if client == nil {
+		return ""
+	}
+	requested := parseMemoryLimit(service.Memory)
+	if requested == 0 {
+		requested = parseMemoryLimit(service.MemoryReserve)
+	}
+	if requested == 0 {
+		return ""
+	}
+	info, err := client.GetSystemInfo(ctx)
+	if err != nil || info.MemTotal <= 0 {
+		return ""
+	}
+	need := requested * int64(replicas)
+	if need <= info.MemTotal {
+		return ""
+	}
+	msg := fmt.Sprintf("requested %d bytes x %d replicas exceeds node memory (%d bytes)",
+		requested, replicas, info.MemTotal)
+	if strings.ToLower(settingValue(db, "capacity_policy", "", "warn")) == "block" {
+		return msg
+	}
+	slog.Warn("capacity check exceeded", "service_id", service.ID, "detail", msg)
+	return ""
+}

app/backend/internal/api/registries.go

@@ -0,0 +1,193 @@
+package api
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"containr/internal/database"
+	"containr/internal/secrets"
+
+	"github.com/docker/docker/api/types/registry"
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+// Registry is a stored credential for pulling private images. Password is
+// encrypted at rest and never returned — `has_password` signals presence.
+type Registry struct {
+	ID          uuid.UUID `json:"id"`
+	Name        string    `json:"name"`
+	Host        string    `json:"host"` // e.g. ghcr.io, registry.example.com; docker.io for Docker Hub
+	Username    string    `json:"username"`
+	HasPassword bool      `json:"has_password"`
+	CreatedAt   time.Time `json:"created_at"`
+	UpdatedAt   time.Time `json:"updated_at"`
+}
+
+type registryRequest struct {
+	Name     string `json:"name" binding:"required,min=1,max=255"`
+	Host     string `json:"host" binding:"required,min=1,max=255"`
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+
+func handleListRegistries(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+	rows, err := db.(*database.DB).Query(
+		`SELECT id, name, host, username, password <> '', created_at, updated_at
+		 FROM registries WHERE owner_id = $1 ORDER BY created_at DESC`,
+		userID.(string),
+	)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list registries"})
+		return
+	}
+	defer rows.Close()
+
+	registries := []Registry{}
+	for rows.Next() {
+		var r Registry
+		if err := rows.Scan(&r.ID, &r.Name, &r.Host, &r.Username, &r.HasPassword, &r.CreatedAt, &r.UpdatedAt); err == nil {
+			registries = append(registries, r)
+		}
+	}
+	c.JSON(http.StatusOK, gin.H{"registries": registries})
+}
+
+func handleCreateRegistry(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+
+	var req registryRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error(), "code": "VALIDATION"})
+		return
+	}
+	req.Host = strings.ToLower(strings.TrimSpace(req.Host))
+	req.Host = strings.TrimPrefix(strings.TrimPrefix(req.Host, "https://"), "http://")
+	req.Host = strings.TrimSuffix(req.Host, "/")
+
+	// Encrypt only a real credential — encrypting "" would still satisfy
+	// `password <> ''` and report has_password for anonymous registries.
+	password := ""
+	if req.Password != "" {
+		password = secrets.Encrypt(req.Password)
+	}
+	var r Registry
+	err := db.(*database.DB).QueryRow(
+		`INSERT INTO registries (owner_id, name, host, username, password)
+		 VALUES ($1, $2, $3, $4, $5)
+		 RETURNING id, name, host, username, password <> '', created_at, updated_at`,
+		userID.(string), req.Name, req.Host, req.Username, password,
+	).Scan(&r.ID, &r.Name, &r.Host, &r.Username, &r.HasPassword, &r.CreatedAt, &r.UpdatedAt)
+	if err != nil {
+		if strings.Contains(err.Error(), "unique") {
+			c.JSON(http.StatusConflict, gin.H{"error": "A registry for this host already exists", "code": "CONFLICT"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create registry"})
+		return
+	}
+	c.JSON(http.StatusCreated, gin.H{"registry": r})
+}
+
+func handleUpdateRegistry(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+	registryID, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid registry ID", "code": "VALIDATION"})
+		return
+	}
+
+	var req registryRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error(), "code": "VALIDATION"})
+		return
+	}
+	req.Host = strings.ToLower(strings.TrimSpace(req.Host))
+	req.Host = strings.TrimPrefix(strings.TrimPrefix(req.Host, "https://"), "http://")
+	req.Host = strings.TrimSuffix(req.Host, "/")
+
+	// Empty password keeps the stored credential — there is no "clear"
+	// operation; delete + recreate to remove a password.
+	var passwordArg interface{}
+	if req.Password != "" {
+		passwordArg = secrets.Encrypt(req.Password)
+	}
+
+	var r Registry
+	err = db.(*database.DB).QueryRow(
+		`UPDATE registries SET name = $1, host = $2, username = $3,
+				password = COALESCE($4, password), updated_at = now()
+		 WHERE id = $5 AND owner_id = $6
+		 RETURNING id, name, host, username, password <> '', created_at, updated_at`,
+		req.Name, req.Host, req.Username, passwordArg, registryID, userID.(string),
+	).Scan(&r.ID, &r.Name, &r.Host, &r.Username, &r.HasPassword, &r.CreatedAt, &r.UpdatedAt)
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Registry not found", "code": "NOT_FOUND"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"registry": r})
+}
+
+func handleDeleteRegistry(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+	registryID, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid registry ID", "code": "VALIDATION"})
+		return
+	}
+	res, err := db.(*database.DB).Exec(
+		`DELETE FROM registries WHERE id = $1 AND owner_id = $2`,
+		registryID, userID.(string),
+	)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete registry"})
+		return
+	}
+	if n, _ := res.RowsAffected(); n == 0 {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Registry not found", "code": "NOT_FOUND"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"message": "Registry deleted"})
+}
+
+// registryAuthFor resolves pull credentials for an image reference: the
+// caller's registry whose host matches, else anonymous. docker.io covers
+// bare image names (nginx:latest).
+func registryAuthFor(db *database.DB, ownerID, imageRef string) registry.AuthConfig {
+	host := registryHost(imageRef)
+	var username, password string
+	err := db.QueryRow(
+		`SELECT username, password FROM registries WHERE owner_id = $1 AND host = $2`,
+		ownerID, host,
+	).Scan(&username, &password)
+	if err != nil {
+		return registry.AuthConfig{}
+	}
+	return registry.AuthConfig{
+		Username:      username,
+		Password:      secrets.Decrypt(password),
+		ServerAddress: host,
+	}
+}

app/backend/internal/api/resources_test.go

@@ -0,0 +1,48 @@
+package api
+
+import "testing"
+
+func TestParseCPUReserveShares(t *testing.T) {
+	cases := map[string]int64{
+		"":      0,
+		"0":     0,
+		"-1":    0,
+		"abc":   0,
+		"0.25":  256,
+		"1":     1024,
+		"2.5":   2560,
+		" 0.5 ": 512,
+	}
+	for in, want := range cases {
+		if got := parseCPUReserveShares(in); got != want {
+			t.Errorf("parseCPUReserveShares(%q) = %d, want %d", in, got, want)
+		}
+	}
+}
+
+func TestValidateResourceSpecs(t *testing.T) {
+	if err := validateCPUSpec(""); err != nil {
+		t.Error("empty cpu should pass")
+	}
+	if err := validateCPUSpec("0.5"); err != nil {
+		t.Error("0.5 should be valid cpu")
+	}
+	if err := validateCPUSpec("512mb"); err == nil {
+		t.Error("512mb should fail cpu validation")
+	}
+	if err := validateMemorySpec(""); err != nil {
+		t.Error("empty memory should pass")
+	}
+	if err := validateMemorySpec("512Mi"); err != nil {
+		t.Error("512Mi should be valid memory")
+	}
+	if err := validateMemorySpec("1g"); err != nil {
+		t.Error("1g should be valid memory")
+	}
+	if err := validateMemorySpec("0.5"); err == nil {
+		t.Error("0.5 should fail memory validation (parses to <1 byte)")
+	}
+	if err := validateMemorySpec("lots"); err == nil {
+		t.Error("'lots' should fail memory validation")
+	}
+}

app/backend/internal/api/routes.go

@@ -336,6 +336,8 @@ func SetupRoutes(router *gin.Engine, db *database.DB, redis *database.Redis, cfg
 			authed.POST("/services/:id/stop", handleServiceStop)
 			authed.POST("/services/:id/restart", handleServiceRestart)
 			authed.POST("/services/:id/redeploy", handleServiceRedeploy)
+			authed.POST("/services/:id/clone", handleCloneService)
+			authed.POST("/services/:id/move", handleMoveService)
 			authed.POST("/services/:id/deployments", handleCreateDeployment)
 			authed.POST("/deployments/:id/rollback", handleRollbackDeployment)
 			authed.POST("/deployments/:id/cancel", handleCancelDeployment)
@@ -352,6 +354,12 @@ func SetupRoutes(router *gin.Engine, db *database.DB, redis *database.Redis, cfg
 			// One-off exec console (docker exec, 30s ceiling)
 			authed.POST("/services/:id/exec", handleExecInService)
 
+			// Private-image registries — owner-scoped, credentials encrypted at rest.
+			authed.GET("/registries", handleListRegistries)
+			authed.POST("/registries", handleCreateRegistry)
+			authed.PUT("/registries/:id", handleUpdateRegistry)
+			authed.DELETE("/registries/:id", handleDeleteRegistry)
+
 			// Git integration — providers carry per-user credentials.
 			authed.GET("/git/github-app/install-url", handleGetGitHubAppInstallURL)
 			authed.POST("/git/github-app/connect", handleConnectGitHubApp)

app/backend/internal/api/runtime.go

@@ -53,6 +53,13 @@ func serviceRuntimeSpec(db *database.DB, service Service) (deployment.RuntimeSpe
 	}
 	spec.NanoCPUs = parseCPULimit(service.CPU)
 	spec.MemoryBytes = parseMemoryLimit(service.Memory)
+	spec.MemoryReserve = parseMemoryLimit(service.MemoryReserve)
+	spec.CPUShares = parseCPUReserveShares(service.CPUReserve)
+	if service.Builder == "static" && spec.Port == 0 {
+		// The static builder's image is nginx; expose its default port so
+		// Traefik has something to route to without extra config.
+		spec.Port = 80
+	}
 	spec.Volumes = loadServiceVolumes(db, service.ID)
 	spec.Domains = serviceDomainNames(db, service.ID, service.Domain)
 	spec.Maintenance, spec.BasicAuthUsers = serviceAccess(db, service.ID)
@@ -160,6 +167,32 @@ func parseCPULimit(cpu string) int64 {
 	return int64(v * 1e9)
 }
 
+// parseCPUReserveShares maps a cpu fraction to Docker's relative share
+// weight: 1024 shares ≈ one CPU.
+func parseCPUReserveShares(cpu string) int64 {
+	v, err := strconv.ParseFloat(strings.TrimSpace(cpu), 64)
+	if err != nil || v <= 0 {
+		return 0
+	}
+	return int64(v * 1024)
+}
+
+// validateCPUSpec and validateMemorySpec reject values that silently parse
+// to zero — a typo like "512mb" must fail loudly instead of dropping the limit.
+func validateCPUSpec(v string) error {
+	if s := strings.TrimSpace(v); s != "" && parseCPULimit(s) <= 0 {
+		return fmt.Errorf("must be a positive cpu fraction (e.g. 0.5, 2)")
+	}
+	return nil
+}
+
+func validateMemorySpec(v string) error {
+	if s := strings.TrimSpace(v); s != "" && parseMemoryLimit(s) <= 0 {
+		return fmt.Errorf("must be bytes with unit (e.g. 256Mi, 1g)")
+	}
+	return nil
+}
+
 var memUnits = map[string]int64{"k": 1e3, "m": 1e6, "g": 1e9, "ki": 1 << 10, "mi": 1 << 20, "gi": 1 << 30}
 
 func parseMemoryLimit(mem string) int64 {
@@ -215,6 +248,9 @@ func loadOwnedService(c *gin.Context, db *database.DB) (Service, bool) {
 		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 		        COALESCE(s.restart_policy, 'unless-stopped'),
+		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+		        COALESCE(s.static_dir, ''),
 		        s.created_at, s.updated_at, p.owner_id
 		 FROM services s JOIN projects p ON s.project_id = p.id
 		 WHERE s.id = $1`,
@@ -224,7 +260,9 @@ func loadOwnedService(c *gin.Context, db *database.DB) (Service, bool) {
 		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt, &owner,
+		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+		&service.CreatedAt, &service.UpdatedAt, &owner,
 	)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
@@ -258,6 +296,9 @@ func loadReadableService(c *gin.Context, db *database.DB) (Service, bool) {
 		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 		        COALESCE(s.restart_policy, 'unless-stopped'),
+		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+		        COALESCE(s.static_dir, ''),
 		        s.created_at, s.updated_at, s.project_id
 		 FROM services s
 		 WHERE s.id = $1`,
@@ -267,7 +308,9 @@ func loadReadableService(c *gin.Context, db *database.DB) (Service, bool) {
 		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt, &projectID,
+		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+		&service.CreatedAt, &service.UpdatedAt, &projectID,
 	)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
@@ -549,6 +592,9 @@ func runtimeScaleService(c *gin.Context, serviceID string, replicas int) error {
 		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 		        COALESCE(s.restart_policy, 'unless-stopped'),
+		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+		        COALESCE(s.static_dir, ''),
 		        s.created_at, s.updated_at, p.owner_id
 		 FROM services s JOIN projects p ON s.project_id = p.id
 		 WHERE s.id = $1`, serviceID,
@@ -557,7 +603,9 @@ func runtimeScaleService(c *gin.Context, serviceID string, replicas int) error {
 		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt, &owner,
+		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+		&service.CreatedAt, &service.UpdatedAt, &owner,
 	)
 	if err != nil {
 		return err

app/backend/internal/api/service_ops.go

@@ -0,0 +1,226 @@
+package api
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"containr/internal/database"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+type CloneServiceRequest struct {
+	Name        string    `json:"name"`
+	ProjectID   uuid.UUID `json:"project_id"` // empty = clone within the same project
+	Environment string    `json:"environment" binding:"omitempty,oneof=production preview development"`
+}
+
+// handleCloneService duplicates a service's full configuration — image/git
+// source, volumes, domains, access gates, builder settings, and variables —
+// into the same or another project. Containers are not cloned; the copy
+// starts stopped until its first deploy.
+func handleCloneService(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+
+	var req CloneServiceRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error(), "code": "VALIDATION"})
+		return
+	}
+
+	source, ok := loadOwnedService(c, db.(*database.DB))
+	if !ok {
+		return
+	}
+
+	targetProjectID := source.ProjectID
+	if req.ProjectID != uuid.Nil {
+		targetProjectID = req.ProjectID
+	}
+	if !ownsProject(db.(*database.DB), targetProjectID, userID.(string), contextIsAdmin(c)) {
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied to target project", "code": "FORBIDDEN"})
+		return
+	}
+
+	name := strings.TrimSpace(req.Name)
+	if name == "" {
+		name = source.Name + "-copy"
+	}
+	var count int
+	_ = db.(*database.DB).QueryRow(
+		`SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2`,
+		targetProjectID, name,
+	).Scan(&count)
+	if count > 0 {
+		c.JSON(http.StatusConflict, gin.H{"error": "Service name already exists in target project", "code": "CONFLICT"})
+		return
+	}
+
+	environment := source.Environment
+	if req.Environment != "" {
+		environment = req.Environment
+	}
+	if environment == "" {
+		environment = "production"
+	}
+	environmentID, err := getProjectEnvironmentID(db.(*database.DB), targetProjectID, environment)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to resolve target environment"})
+		return
+	}
+
+	maintenance, basicAuth := serviceAccess(db.(*database.DB), source.ID)
+	newID := uuid.New()
+	now := time.Now()
+	// string() so pq sends text — []byte would go as bytea and fail ::jsonb.
+	volumesJSON := string(loadServiceVolumesJSON(db.(*database.DB), source.ID))
+
+	_, err = db.(*database.DB).Exec(
+		`INSERT INTO services
+			(id, project_id, name, environment_id, service_type, source_type, source_url, image_name,
+				 build_command, start_command, type, status, image, command, environment,
+				 git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+				 healthcheck_path, restart_policy, volumes, maintenance_mode, basic_auth_users,
+				 builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+				 created_at, updated_at)
+			SELECT $1, $2, $3, $4, service_type, source_type, source_url, image_name,
+				 build_command, start_command, type, 'stopped', image, command, $5,
+				 git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+				 healthcheck_path, restart_policy, $6::jsonb, $7, $8,
+				 builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+				 $9, $9
+			FROM services WHERE id = $10`,
+		newID, targetProjectID, name, environmentID, environment, volumesJSON,
+		maintenance, basicAuth, now, source.ID,
+	)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to clone service"})
+		return
+	}
+
+	if _, err := db.(*database.DB).Exec(
+		`INSERT INTO service_domains (service_id, domain, is_default, cert_type)
+		 SELECT $1, domain, is_default, cert_type FROM service_domains WHERE service_id = $2`,
+		newID, source.ID,
+	); err != nil {
+		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, newID)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to clone service domains"})
+		return
+	}
+	// Variable values are copied as stored — ciphertext stays ciphertext.
+	if _, err := db.(*database.DB).Exec(
+		`INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+		 SELECT gen_random_uuid(), $1, key, value, is_secret FROM environment_variables WHERE service_id = $2`,
+		newID, source.ID,
+	); err != nil {
+		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, newID)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to clone service variables"})
+		return
+	}
+
+	LogAuditWithRequest(c, "service", source.ID.String(), "service.clone", map[string]interface{}{"cloned_to": newID.String(), "name": name})
+	c.JSON(http.StatusCreated, gin.H{"service_id": newID, "name": name, "message": "Service cloned"})
+}
+
+type MoveServiceRequest struct {
+	ProjectID uuid.UUID `json:"project_id" binding:"required"`
+}
+
+// handleMoveService re-parents a service to another project owned by the
+// caller. Variables, domains, and volumes follow via the service id;
+// running containers keep running (they join the new project's network on
+// the next deploy).
+func handleMoveService(c *gin.Context) {
+	db, exists := c.Get("db")
+	if !exists {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database connection not available"})
+		return
+	}
+	userID, _ := c.Get("user_id")
+	serviceID, err := uuid.Parse(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid service ID", "code": "VALIDATION"})
+		return
+	}
+
+	var req MoveServiceRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error(), "code": "VALIDATION"})
+		return
+	}
+
+	service, ok := loadOwnedService(c, db.(*database.DB))
+	if !ok {
+		return
+	}
+	if req.ProjectID == service.ProjectID {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Service is already in that project", "code": "VALIDATION"})
+		return
+	}
+	if !ownsProject(db.(*database.DB), req.ProjectID, userID.(string), contextIsAdmin(c)) {
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied to target project", "code": "FORBIDDEN"})
+		return
+	}
+
+	var count int
+	_ = db.(*database.DB).QueryRow(
+		`SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2`,
+		req.ProjectID, service.Name,
+	).Scan(&count)
+	if count > 0 {
+		c.JSON(http.StatusConflict, gin.H{"error": "A service with this name already exists in the target project", "code": "CONFLICT"})
+		return
+	}
+
+	envName := service.Environment
+	if envName == "" {
+		envName = "production"
+	}
+	environmentID, err := getProjectEnvironmentID(db.(*database.DB), req.ProjectID, envName)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to resolve target environment"})
+		return
+	}
+
+	res, err := db.(*database.DB).Exec(
+		`UPDATE services SET project_id = $1, environment_id = $2, updated_at = $3 WHERE id = $4`,
+		req.ProjectID, environmentID, time.Now(), serviceID,
+	)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to move service"})
+		return
+	}
+	if n, _ := res.RowsAffected(); n == 0 {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found", "code": "NOT_FOUND"})
+		return
+	}
+
+	LogAuditWithRequest(c, "service", serviceID.String(), "service.move", map[string]interface{}{"to_project": req.ProjectID.String()})
+	c.JSON(http.StatusOK, gin.H{"message": "Service moved", "project_id": req.ProjectID})
+}
+
+// ownsProject is true when the user owns the project or is an admin.
+func ownsProject(db *database.DB, projectID uuid.UUID, userID string, isAdmin bool) bool {
+	if isAdmin {
+		return true
+	}
+	var owner string
+	err := db.QueryRow(`SELECT owner_id FROM projects WHERE id = $1`, projectID).Scan(&owner)
+	return err == nil && owner == userID
+}
+
+// loadServiceVolumesJSON returns the raw stored mounts for a verbatim copy.
+func loadServiceVolumesJSON(db *database.DB, serviceID uuid.UUID) []byte {
+	var raw []byte
+	if err := db.QueryRow(`SELECT volumes FROM services WHERE id = $1`, serviceID).Scan(&raw); err != nil || len(raw) == 0 {
+		return []byte("[]")
+	}
+	return raw
+}

app/backend/internal/api/services.go

@@ -41,6 +41,11 @@ type Service struct {
 	Domains         []ServiceDomain `json:"domains,omitempty" db:"-"`
 	MaintenanceMode bool            `json:"maintenance_mode" db:"-"`
 	BasicAuth       []string        `json:"basic_auth,omitempty" db:"-"` // usernames only, never hashes
+	Builder         string          `json:"builder" db:"builder"`        // auto|railpack|nixpacks|dockerfile|static
+	CPUReserve      string          `json:"cpu_reserve,omitempty" db:"cpu_reserve"`
+	MemoryReserve   string          `json:"memory_reserve,omitempty" db:"memory_reserve"`
+	StaticBuildCmd  string          `json:"static_build_cmd,omitempty" db:"static_build_cmd"`
+	StaticDir       string          `json:"static_dir,omitempty" db:"static_dir"`
 	CreatedAt       time.Time       `json:"created_at" db:"created_at"`
 	UpdatedAt       time.Time       `json:"updated_at" db:"updated_at"`
 }
@@ -117,6 +122,11 @@ type CreateServiceRequest struct {
 	Volumes         []ServiceVolume `json:"volumes"`
 	MaintenanceMode bool            `json:"maintenance_mode"`
 	BasicAuth       []BasicAuthCred `json:"basic_auth"`
+	Builder         string          `json:"builder" binding:"omitempty,oneof=auto railpack nixpacks dockerfile static"`
+	CPUReserve      string          `json:"cpu_reserve"`
+	MemoryReserve   string          `json:"memory_reserve"`
+	StaticBuildCmd  string          `json:"static_build_cmd"`
+	StaticDir       string          `json:"static_dir"`
 }
 
 // UpdateServiceRequest represents a request to update a service
@@ -139,6 +149,11 @@ type UpdateServiceRequest struct {
 	Volumes         *[]ServiceVolume `json:"volumes"`
 	MaintenanceMode *bool            `json:"maintenance_mode"`
 	BasicAuth       *[]BasicAuthCred `json:"basic_auth"`
+	Builder         string           `json:"builder" binding:"omitempty,oneof=auto railpack nixpacks dockerfile static"`
+	CPUReserve      *string          `json:"cpu_reserve"`
+	MemoryReserve   *string          `json:"memory_reserve"`
+	StaticBuildCmd  *string          `json:"static_build_cmd"`
+	StaticDir       *string          `json:"static_dir"`
 }
 
 // handleGetServices retrieves all services for a project
@@ -183,6 +198,9 @@ func handleGetServices(c *gin.Context) {
 				COALESCE(replicas, 1), COALESCE(port, 0),
 				COALESCE(domain, ''), COALESCE(healthcheck_path, ''),
 				COALESCE(restart_policy, 'unless-stopped'),
+				COALESCE(builder, 'auto'), COALESCE(cpu_reserve, ''),
+				COALESCE(memory_reserve, ''), COALESCE(static_build_cmd, ''),
+				COALESCE(static_dir, ''),
 				created_at, updated_at 
 			FROM services 
 			WHERE project_id = $1 
@@ -203,7 +221,9 @@ func handleGetServices(c *gin.Context) {
 			&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 			&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 			&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-			&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt,
+			&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+			&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+			&service.CreatedAt, &service.UpdatedAt,
 		)
 		if err != nil {
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to scan service"})
@@ -314,12 +334,38 @@ func handleCreateService(c *gin.Context) {
 		UpdatedAt:       time.Now(),
 	}
 
-	// Set default values if not provided
+	// Set default values if not provided; app_settings.default_cpu /
+	// default_memory override the hardcoded fallbacks.
 	if service.CPU == "" {
-		service.CPU = "0.5"
+		service.CPU = firstNonEmpty(settingValue(db.(*database.DB), "default_cpu", "", ""), "0.5")
 	}
 	if service.Memory == "" {
-		service.Memory = "512Mi"
+		service.Memory = firstNonEmpty(settingValue(db.(*database.DB), "default_memory", "", ""), "512Mi")
+	}
+	if req.Builder == "" {
+		service.Builder = "auto"
+	} else {
+		service.Builder = req.Builder
+	}
+	service.CPUReserve = req.CPUReserve
+	service.MemoryReserve = req.MemoryReserve
+	service.StaticBuildCmd = req.StaticBuildCmd
+	service.StaticDir = req.StaticDir
+	if service.Builder == "static" && service.StaticDir == "" {
+		service.StaticDir = "dist"
+	}
+	for label, check := range map[string]func(string) error{
+		"cpu": validateCPUSpec, "cpu_reserve": validateCPUSpec,
+		"memory": validateMemorySpec, "memory_reserve": validateMemorySpec,
+	} {
+		v := map[string]string{
+			"cpu": service.CPU, "cpu_reserve": service.CPUReserve,
+			"memory": service.Memory, "memory_reserve": service.MemoryReserve,
+		}[label]
+		if err := check(v); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("invalid %s: %s", label, err.Error()), "code": "VALIDATION"})
+			return
+		}
 	}
 	if service.Replicas < 1 {
 		service.Replicas = 1
@@ -351,14 +397,18 @@ func handleCreateService(c *gin.Context) {
 			(id, project_id, name, environment_id, service_type, source_type, source_url, image_name,
 				 build_command, start_command, type, status, image, command, environment,
 				 git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
-				 healthcheck_path, restart_policy, volumes, created_at, updated_at)
+				 healthcheck_path, restart_policy, volumes,
-			VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28)`,
+				 builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+				 created_at, updated_at)
+			VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26,
+					$27, $28, $29, $30, $31, $32, $33)`,
 		service.ID, service.ProjectID, service.Name, environmentID, service.Type,
 		sourceType, firstNonEmpty(service.GitRepo, service.Image), service.Image,
 		"", service.Command, service.Type, service.Status, service.Image, service.Command,
 		service.Environment, service.GitRepo, service.GitBranch, service.BuildPath, service.CPU, service.Memory,
 		service.Replicas, service.Port, service.Domain, service.HealthCheckPath, service.RestartPolicy,
-		volumesJSON, service.CreatedAt, service.UpdatedAt,
+		volumesJSON, service.Builder, service.CPUReserve, service.MemoryReserve,
+		service.StaticBuildCmd, service.StaticDir, service.CreatedAt, service.UpdatedAt,
 	)
 
 	if err != nil {
@@ -443,6 +493,9 @@ func handleGetService(c *gin.Context) {
 				COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 				COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 				COALESCE(s.restart_policy, 'unless-stopped'),
+				COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+				COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+				COALESCE(s.static_dir, ''),
 				s.created_at, s.updated_at
 			FROM services s
 			JOIN projects p ON s.project_id = p.id
@@ -454,7 +507,9 @@ func handleGetService(c *gin.Context) {
 		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
 		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
 		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.CreatedAt, &service.UpdatedAt,
+		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
+		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
+		&service.CreatedAt, &service.UpdatedAt,
 	)
 
 	if err != nil {
@@ -520,6 +575,9 @@ func handleUpdateService(c *gin.Context) {
 				COALESCE(s.replicas, 1), COALESCE(s.port, 0),
 				COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
 				COALESCE(s.restart_policy, 'unless-stopped'),
+				COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
+				COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
+				COALESCE(s.static_dir, ''),
 				s.created_at, s.updated_at
 			FROM services s
 			JOIN projects p ON s.project_id = p.id
@@ -532,6 +590,9 @@ func handleUpdateService(c *gin.Context) {
 		&existingService.BuildPath, &existingService.CPU, &existingService.Memory,
 		&existingService.Replicas, &existingService.Port, &existingService.Domain,
 		&existingService.HealthCheckPath, &existingService.RestartPolicy,
+		&existingService.Builder, &existingService.CPUReserve,
+		&existingService.MemoryReserve, &existingService.StaticBuildCmd,
+		&existingService.StaticDir,
 		&existingService.CreatedAt, &existingService.UpdatedAt,
 	)
 
@@ -586,6 +647,37 @@ func handleUpdateService(c *gin.Context) {
 	if req.RestartPolicy != "" {
 		existingService.RestartPolicy = req.RestartPolicy
 	}
+	if req.Builder != "" {
+		existingService.Builder = req.Builder
+	}
+	if req.CPUReserve != nil {
+		existingService.CPUReserve = *req.CPUReserve
+	}
+	if req.MemoryReserve != nil {
+		existingService.MemoryReserve = *req.MemoryReserve
+	}
+	if req.StaticBuildCmd != nil {
+		existingService.StaticBuildCmd = *req.StaticBuildCmd
+	}
+	if req.StaticDir != nil {
+		existingService.StaticDir = *req.StaticDir
+	}
+	if existingService.Builder == "static" && existingService.StaticDir == "" {
+		existingService.StaticDir = "dist"
+	}
+	for label, check := range map[string]func(string) error{
+		"cpu": validateCPUSpec, "cpu_reserve": validateCPUSpec,
+		"memory": validateMemorySpec, "memory_reserve": validateMemorySpec,
+	} {
+		v := map[string]string{
+			"cpu": existingService.CPU, "cpu_reserve": existingService.CPUReserve,
+			"memory": existingService.Memory, "memory_reserve": existingService.MemoryReserve,
+		}[label]
+		if err := check(v); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("invalid %s: %s", label, err.Error()), "code": "VALIDATION"})
+			return
+		}
+	}
 	// lib/pq sends a nil []byte as an empty bytea literal rather than NULL,
 	// so the COALESCE fallback needs an untyped nil when volumes aren't sent.
 	var volumesArg interface{}
@@ -607,7 +699,9 @@ func handleUpdateService(c *gin.Context) {
 			SET name = $1, type = $2, image = $3, command = $4, environment = $5,
 				git_repo = $6, git_branch = $7, build_path = $8, cpu = $9, memory = $10,
 				replicas = $11, port = $12, domain = $13, healthcheck_path = $14,
-				restart_policy = $15, volumes = COALESCE($17::jsonb, volumes), updated_at = $16
+				restart_policy = $15, volumes = COALESCE($17::jsonb, volumes), updated_at = $16,
+				builder = $19, cpu_reserve = $20, memory_reserve = $21,
+				static_build_cmd = $22, static_dir = $23
 			WHERE id = $18`,
 		existingService.Name, existingService.Type, existingService.Image, existingService.Command,
 		existingService.Environment, existingService.GitRepo, existingService.GitBranch,
@@ -615,6 +709,8 @@ func handleUpdateService(c *gin.Context) {
 		existingService.Replicas, existingService.Port, existingService.Domain,
 		existingService.HealthCheckPath, existingService.RestartPolicy,
 		existingService.UpdatedAt, volumesArg, existingService.ID,
+		existingService.Builder, existingService.CPUReserve, existingService.MemoryReserve,
+		existingService.StaticBuildCmd, existingService.StaticDir,
 	)
 
 	if err != nil {

app/backend/internal/api/variables.go

@@ -218,12 +218,14 @@ func handleUpdateVariables(c *gin.Context) {
 			`SELECT id, project_id, name, COALESCE(image, ''), COALESCE(command, ''),
 			        COALESCE(replicas, 1), COALESCE(port, 0), COALESCE(domain, ''),
 			        COALESCE(healthcheck_path, ''), COALESCE(restart_policy, 'unless-stopped'),
-			        COALESCE(cpu, ''), COALESCE(memory, '')
+			        COALESCE(cpu, ''), COALESCE(memory, ''),
+			        COALESCE(builder, 'auto'), COALESCE(cpu_reserve, ''), COALESCE(memory_reserve, '')
 			 FROM services WHERE id = $1`,
 			serviceID,
 		).Scan(&svc.ID, &svc.ProjectID, &svc.Name, &svc.Image, &svc.Command,
 			&svc.Replicas, &svc.Port, &svc.Domain, &svc.HealthCheckPath,
-			&svc.RestartPolicy, &svc.CPU, &svc.Memory)
+			&svc.RestartPolicy, &svc.CPU, &svc.Memory,
+			&svc.Builder, &svc.CPUReserve, &svc.MemoryReserve)
 		resp["redeploy_queued"] = svcErr == nil && enqueueServiceRedeploy(c, db.(*database.DB), svc)
 	}
 	c.JSON(http.StatusOK, resp)

app/backend/internal/build/dockerfile.go

@@ -211,8 +211,12 @@ func (d *DockerfileBuilder) Build(ctx context.Context, req *types.BuildRequest)
 	// Build Docker image
 	imageName := fmt.Sprintf("%s:%s", req.ImageName, req.ImageTag)
 
-	// Create build context tar
+	// createBuildContext wants the Dockerfile contents, not its path.
-	buildCtx, err := createBuildContext(req.SourcePath, optimizedDockerfile)
+	dockerfileContent, err := os.ReadFile(optimizedDockerfile)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read Dockerfile: %w", err)
+	}
+	buildCtx, err := createBuildContext(req.SourcePath, string(dockerfileContent))
 	if err != nil {
 		return nil, fmt.Errorf("failed to create build context: %w", err)
 	}

app/backend/internal/build/manager.go

@@ -16,6 +16,7 @@ type BuildManager struct {
 	railpackBuilder   *RailpackBuilder
 	nixpacksBuilder   *NixpacksBuilder
 	dockerfileBuilder *DockerfileBuilder
+	staticBuilder     *StaticBuilder
 	dockerClient      *docker.Client
 	cacheManager      *CacheManager
 	parallelBuilder   *ParallelBuilder
@@ -28,6 +29,7 @@ const (
 	BuildTypeRailpack   BuildType = "railpack"
 	BuildTypeNixpacks   BuildType = "nixpacks"
 	BuildTypeDockerfile BuildType = "dockerfile"
+	BuildTypeStatic     BuildType = "static"
 	BuildTypePrebuilt   BuildType = "prebuilt"
 )
 
@@ -39,6 +41,7 @@ func NewBuildManager(workDir string, dockerClient *docker.Client) *BuildManager
 		railpackBuilder:   NewRailpackBuilder(workDir, dockerClient),
 		nixpacksBuilder:   NewNixpacksBuilder(workDir, dockerClient),
 		dockerfileBuilder: NewDockerfileBuilder(workDir, dockerClient),
+		staticBuilder:     NewStaticBuilder(dockerClient),
 		dockerClient:      dockerClient,
 		cacheManager:      cacheManager,
 		parallelBuilder:   parallelBuilder,
@@ -80,6 +83,8 @@ func (bm *BuildManager) Build(ctx context.Context, req *types.BuildRequest) (*ty
 		return bm.nixpacksBuilder.Build(ctx, req)
 	case BuildTypeDockerfile:
 		return bm.dockerfileBuilder.Build(ctx, req)
+	case BuildTypeStatic:
+		return bm.staticBuilder.Build(ctx, req)
 	case BuildTypePrebuilt:
 		return bm.buildPrebuilt(ctx, req)
 	default:
@@ -95,7 +100,7 @@ func (bm *BuildManager) buildPrebuilt(ctx context.Context, req *types.BuildReque
 
 	// Pull the prebuilt image — must drain the pull stream or the daemon
 	// aborts it and the tag below races a missing image.
-	auth := registry.AuthConfig{}
+	auth := registry.AuthConfig{Username: req.PullUsername, Password: req.PullPassword}
 	if err := bm.dockerClient.PullImageWait(ctx, req.PrebuiltImage, auth); err != nil {
 		return nil, fmt.Errorf("failed to pull prebuilt image: %w", err)
 	}

app/backend/internal/build/static.go

@@ -0,0 +1,95 @@
+package build
+
+import (
+	"context"
+	"fmt"
+
+	"containr/internal/docker"
+	"containr/internal/types"
+)
+
+// StaticBuilder produces an nginx-served image from a repo's built assets.
+// STATIC_BUILD_CMD runs inside a node build stage; STATIC_DIR names the
+// output directory copied into the nginx image. Both are overridable via
+// build args so repos with non-node toolchains can swap the build image too.
+type StaticBuilder struct {
+	dockerClient *docker.Client
+}
+
+func NewStaticBuilder(dockerClient *docker.Client) *StaticBuilder {
+	return &StaticBuilder{dockerClient: dockerClient}
+}
+
+const staticDockerfile = `ARG BUILD_IMAGE=node:20-alpine
+FROM ${BUILD_IMAGE} AS assets
+WORKDIR /app
+COPY . .
+ARG STATIC_BUILD_CMD
+RUN sh -c "${STATIC_BUILD_CMD}"
+
+FROM nginx:alpine
+ARG STATIC_DIR=dist
+COPY --from=assets /app/${STATIC_DIR} /usr/share/nginx/html
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
+`
+
+func (s *StaticBuilder) Build(ctx context.Context, req *types.BuildRequest) (*types.BuildResponse, error) {
+	buildCmd := req.BuildCommand
+	if buildCmd == "" {
+		buildCmd = "npm ci && npm run build"
+	}
+	staticDir := req.BuildArgs["STATIC_DIR"]
+	if staticDir == "" {
+		staticDir = "dist"
+	}
+
+	buildArgs := map[string]*string{}
+	for k, v := range req.BuildArgs {
+		v := v
+		buildArgs[k] = &v
+	}
+	for k, v := range req.Environment {
+		v := v
+		buildArgs[k] = &v
+	}
+	buildArgs["STATIC_BUILD_CMD"] = &buildCmd
+	buildArgs["STATIC_DIR"] = &staticDir
+
+	imageName := fmt.Sprintf("%s:%s", req.ImageName, req.ImageTag)
+	buildCtx, err := createBuildContext(req.SourcePath, staticDockerfile)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create build context: %w", err)
+	}
+	defer buildCtx.Close()
+
+	if _, err := s.dockerClient.BuildImage(ctx, buildCtx, docker.BuildOptions{
+		Dockerfile: "Dockerfile",
+		Tags:       []string{imageName},
+		BuildArgs:  buildArgs,
+		NoCache:    req.NoCache,
+		Remove:     true,
+	}); err != nil {
+		return nil, fmt.Errorf("failed to build static image: %w", err)
+	}
+
+	if req.RegistryURL != "" {
+		full := fmt.Sprintf("%s/%s", req.RegistryURL, imageName)
+		if err := s.dockerClient.PushImage(ctx, imageName, req.RegistryURL); err != nil {
+			return nil, fmt.Errorf("failed to push image: %w", err)
+		}
+		imageName = full
+	}
+
+	imageInfo, err := s.dockerClient.GetImageInfo(ctx, imageName)
+	if err != nil {
+		imageInfo = &docker.ImageInfo{Size: 0}
+	}
+
+	return &types.BuildResponse{
+		ImageName: imageName,
+		ImageTag:  req.ImageTag,
+		Size:      imageInfo.Size,
+		Digest:    imageInfo.Digest,
+	}, nil
+}

app/backend/internal/cli/commands/registries.go

@@ -0,0 +1,160 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+// RegistriesCmd manages private-image registry credentials.
+var RegistriesCmd = &cobra.Command{
+	Use:     "registries",
+	Aliases: []string{"registry"},
+	Short:   "Manage registry credentials",
+}
+
+var registriesListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List registry credentials",
+	Args:  cobra.NoArgs,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		data, err := c.Do("GET", "/registries", nil)
+		if err != nil {
+			return err
+		}
+		items, err := unwrapList(data, "registries")
+		if err != nil {
+			return err
+		}
+		rows := make([][]string, 0, len(items))
+		for _, r := range items {
+			hasPw := ""
+			if b, ok := r["has_password"].(bool); ok && b {
+				hasPw = "yes"
+			}
+			rows = append(rows, []string{str(r, "id"), str(r, "name"), str(r, "host"), str(r, "username"), hasPw})
+		}
+		printRows(data, []string{"ID", "NAME", "HOST", "USERNAME", "PASSWORD"}, rows)
+		return nil
+	},
+}
+
+var registriesAddCmd = &cobra.Command{
+	Use:   "add <name> <host>",
+	Short: "Add a registry credential (e.g. ghcr.io, registry.example.com, docker.io)",
+	Args:  cobra.ExactArgs(2),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		body := map[string]interface{}{"name": args[0], "host": args[1]}
+		if v, _ := cmd.Flags().GetString("username"); v != "" {
+			body["username"] = v
+		}
+		if v, _ := cmd.Flags().GetString("password"); v != "" {
+			body["password"] = v
+		}
+		data, err := c.Do("POST", "/registries", body)
+		if err != nil {
+			return err
+		}
+		if JSONMode() {
+			PrintRaw(data)
+			return nil
+		}
+		r, _ := unwrapObject(data, "registry")
+		fmt.Printf("Added registry %s (%s)\n", str(r, "name"), str(r, "host"))
+		return nil
+	},
+}
+
+var registriesUpdateCmd = &cobra.Command{
+	Use:   "update <id>",
+	Short: "Update a registry credential (empty --password keeps the stored one)",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		body := map[string]interface{}{}
+		for _, f := range []string{"name", "host", "username", "password"} {
+			if cmd.Flags().Changed(f) {
+				v, _ := cmd.Flags().GetString(f)
+				body[f] = v
+			}
+		}
+		if len(body) == 0 {
+			return &APIError{Message: "nothing to update — pass a flag", ExitCode: ExitError}
+		}
+		// The API requires name+host — backfill them from the stored row
+		// when the caller didn't supply both.
+		_, hasName := body["name"]
+		_, hasHost := body["host"]
+		if !hasName || !hasHost {
+			data, err := c.Do("GET", "/registries", nil)
+			if err != nil {
+				return err
+			}
+			items, _ := unwrapList(data, "registries")
+			for _, r := range items {
+				if str(r, "id") == args[0] {
+					if !hasName {
+						body["name"] = str(r, "name")
+					}
+					if !hasHost {
+						body["host"] = str(r, "host")
+					}
+				}
+			}
+		}
+		data, err := c.Do("PUT", "/registries/"+args[0], body)
+		if err != nil {
+			return err
+		}
+		if JSONMode() {
+			PrintRaw(data)
+			return nil
+		}
+		fmt.Printf("Updated registry %s\n", args[0])
+		return nil
+	},
+}
+
+var registriesRemoveCmd = &cobra.Command{
+	Use:   "remove <id>",
+	Short: "Remove a registry credential",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		if !Confirm(fmt.Sprintf("Remove registry %s?", args[0])) {
+			return &APIError{Message: "aborted (pass --yes to skip confirmation)", ExitCode: ExitError}
+		}
+		if _, err := c.Do("DELETE", "/registries/"+args[0], nil); err != nil {
+			return err
+		}
+		if JSONMode() {
+			return PrintJSON(map[string]string{"status": "deleted", "id": args[0]})
+		}
+		fmt.Printf("Removed registry %s\n", args[0])
+		return nil
+	},
+}
+
+func init() {
+	registriesAddCmd.Flags().String("username", "", "registry username")
+	registriesAddCmd.Flags().String("password", "", "registry password/token (stored encrypted)")
+	registriesUpdateCmd.Flags().String("name", "", "display name")
+	registriesUpdateCmd.Flags().String("host", "", "registry host")
+	registriesUpdateCmd.Flags().String("username", "", "registry username")
+	registriesUpdateCmd.Flags().String("password", "", "registry password/token")
+	RegistriesCmd.AddCommand(registriesListCmd, registriesAddCmd, registriesUpdateCmd, registriesRemoveCmd)
+}

app/backend/internal/cli/commands/services.go

@@ -79,7 +79,7 @@ var servicesCreateCmd = &cobra.Command{
 		body := map[string]interface{}{
 			"name": args[1],
 		}
-		for _, f := range []string{"type", "image", "git-repo", "git-branch", "build-path", "command", "environment", "domain", "restart-policy", "healthcheck-path", "cpu", "memory"} {
+		for _, f := range []string{"type", "image", "git-repo", "git-branch", "build-path", "command", "environment", "domain", "restart-policy", "healthcheck-path", "cpu", "memory", "builder", "cpu-reserve", "memory-reserve", "static-cmd", "static-dir"} {
 			if v, _ := cmd.Flags().GetString(f); v != "" {
 				key := f
 				// JSON uses snake_case keys matching the API schema.
@@ -94,6 +94,14 @@ var servicesCreateCmd = &cobra.Command{
 					key = "restart_policy"
 				case "healthcheck-path":
 					key = "healthcheck_path"
+				case "cpu-reserve":
+					key = "cpu_reserve"
+				case "memory-reserve":
+					key = "memory_reserve"
+				case "static-cmd":
+					key = "static_build_cmd"
+				case "static-dir":
+					key = "static_dir"
 				}
 				body[key] = v
 			}
@@ -151,7 +159,7 @@ var servicesUpdateCmd = &cobra.Command{
 			return err
 		}
 		body := map[string]interface{}{}
-		for _, f := range []string{"name", "image", "command", "domain", "restart-policy", "healthcheck-path", "cpu", "memory"} {
+		for _, f := range []string{"name", "image", "command", "domain", "restart-policy", "healthcheck-path", "cpu", "memory", "builder", "cpu-reserve", "memory-reserve", "static-cmd", "static-dir"} {
 			if cmd.Flags().Changed(f) {
 				key := f
 				switch f {
@@ -159,6 +167,14 @@ var servicesUpdateCmd = &cobra.Command{
 					key = "restart_policy"
 				case "healthcheck-path":
 					key = "healthcheck_path"
+				case "cpu-reserve":
+					key = "cpu_reserve"
+				case "memory-reserve":
+					key = "memory_reserve"
+				case "static-cmd":
+					key = "static_build_cmd"
+				case "static-dir":
+					key = "static_dir"
 				}
 				v, _ := cmd.Flags().GetString(f)
 				body[key] = v
@@ -210,6 +226,61 @@ var servicesUpdateCmd = &cobra.Command{
 	},
 }
 
+var servicesCloneCmd = &cobra.Command{
+	Use:   "clone <id>",
+	Short: "Clone a service (config, volumes, domains, variables)",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		body := map[string]interface{}{}
+		for _, f := range []string{"name", "project", "environment"} {
+			if v, _ := cmd.Flags().GetString(f); v != "" {
+				key := f
+				if f == "project" {
+					key = "project_id"
+				}
+				body[key] = v
+			}
+		}
+		data, err := c.Do("POST", "/services/"+args[0]+"/clone", body)
+		if err != nil {
+			return err
+		}
+		if JSONMode() {
+			PrintRaw(data)
+			return nil
+		}
+		m, _ := unwrapObject(data)
+		fmt.Printf("Cloned to service %s (%s)\n", str(m, "service_id"), str(m, "name"))
+		return nil
+	},
+}
+
+var servicesMoveCmd = &cobra.Command{
+	Use:   "move <id> <project-id>",
+	Short: "Move a service to another project",
+	Args:  cobra.ExactArgs(2),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		c, err := client()
+		if err != nil {
+			return err
+		}
+		data, err := c.Do("POST", "/services/"+args[0]+"/move", map[string]interface{}{"project_id": args[1]})
+		if err != nil {
+			return err
+		}
+		if JSONMode() {
+			PrintRaw(data)
+			return nil
+		}
+		fmt.Printf("Moved service %s to project %s\n", args[0], args[1])
+		return nil
+	},
+}
+
 // volumeFlagValues parses repeated "src:target[:ro]" flags into API mount
 // objects. Bind mounts are type=bind, named volumes type=volume.
 func volumeFlagValues(cmd *cobra.Command, flags ...string) []map[string]interface{} {
@@ -406,6 +477,11 @@ func init() {
 	f.String("memory", "", "memory limit (e.g. 512m)")
 	f.Int("port", 0, "container port")
 	f.Int("replicas", 0, "replica count")
+	f.String("builder", "", "build strategy: auto|railpack|nixpacks|dockerfile|static")
+	f.String("cpu-reserve", "", "soft CPU reservation (e.g. 0.25)")
+	f.String("memory-reserve", "", "soft memory reservation (e.g. 128Mi)")
+	f.String("static-cmd", "", "build command for the static builder")
+	f.String("static-dir", "", "output dir for the static builder (default dist)")
 
 	uf := servicesUpdateCmd.Flags()
 	uf.String("name", "", "service name")
@@ -423,6 +499,11 @@ func init() {
 	uf.Bool("clear-volumes", false, "remove all volume mounts")
 	uf.String("maintenance", "", "maintenance mode: on|off")
 	uf.StringArray("basic-auth", nil, "basic-auth credential user:password (repeatable, replaces all)")
+	uf.String("builder", "", "build strategy: auto|railpack|nixpacks|dockerfile|static")
+	uf.String("cpu-reserve", "", "soft CPU reservation (empty clears)")
+	uf.String("memory-reserve", "", "soft memory reservation (empty clears)")
+	uf.String("static-cmd", "", "build command for the static builder (empty clears)")
+	uf.String("static-dir", "", "output dir for the static builder (empty clears)")
 
 	for _, a := range []string{"start", "stop", "restart", "redeploy"} {
 		verb := a
@@ -433,7 +514,11 @@ func init() {
 			RunE:  serviceAction(verb),
 		})
 	}
+	servicesCloneCmd.Flags().String("name", "", "name for the clone (default <name>-copy)")
+	servicesCloneCmd.Flags().String("project", "", "target project id (default: same project)")
+	servicesCloneCmd.Flags().String("environment", "", "target environment (default: source's)")
+
 	domainsAddCmd.Flags().Bool("default", false, "set as the default domain")
 	servicesDomainsCmd.AddCommand(domainsListCmd, domainsAddCmd, domainsRemoveCmd, domainsDefaultCmd, domainsCheckCmd)
-	ServicesCmd.AddCommand(servicesListCmd, servicesGetCmd, servicesCreateCmd, servicesUpdateCmd, servicesDeleteCmd, servicesDomainsCmd)
+	ServicesCmd.AddCommand(servicesListCmd, servicesGetCmd, servicesCreateCmd, servicesUpdateCmd, servicesDeleteCmd, servicesDomainsCmd, servicesCloneCmd, servicesMoveCmd)
 }

app/backend/internal/cli/root.go

@@ -74,6 +74,7 @@ func init() {
 	rootCmd.AddCommand(commands.ExecCmd)
 	rootCmd.AddCommand(commands.VariablesCmd)
 	rootCmd.AddCommand(commands.VolumesCmd)
+	rootCmd.AddCommand(commands.RegistriesCmd)
 	rootCmd.AddCommand(commands.DatabasesCmd)
 	rootCmd.AddCommand(commands.CronCmd)
 	rootCmd.AddCommand(commands.TemplatesCmd)

app/backend/internal/deployment/engine.go

@@ -84,10 +84,11 @@ type VolumeMount struct {
 }
 
 type ResourceLimits struct {
-	MemoryBytes int64 `json:"memory_bytes,omitempty"`
+	MemoryBytes       int64 `json:"memory_bytes,omitempty"`
-	CPUQuota    int64 `json:"cpu_quota,omitempty"`
+	MemoryReservation int64 `json:"memory_reservation,omitempty"`
-	CPUPeriod   int64 `json:"cpu_period,omitempty"`
+	CPUQuota          int64 `json:"cpu_quota,omitempty"`
-	CPUShares   int64 `json:"cpu_shares,omitempty"`
+	CPUPeriod         int64 `json:"cpu_period,omitempty"`
+	CPUShares         int64 `json:"cpu_shares,omitempty"`
 }
 
 type HealthCheck struct {
@@ -152,10 +153,14 @@ type BuildConfig struct {
 	PrebuiltImage string            `json:"prebuilt_image"`
 	BuildCommand  string            `json:"build_command"`
 	StartCommand  string            `json:"start_command"`
+	BuildArgs     map[string]string `json:"build_args,omitempty"`
 	Environment   map[string]string `json:"environment"`
-	Branch        string            `json:"branch"`
+	// Pull credentials for private prebuilt images.
-	Commit        string            `json:"commit"`
+	PullUsername string `json:"pull_username,omitempty"`
-	NoCache       bool              `json:"no_cache"`
+	PullPassword string `json:"pull_password,omitempty"`
+	Branch       string `json:"branch"`
+	Commit       string `json:"commit"`
+	NoCache      bool   `json:"no_cache"`
 }
 
 type TriggerConfig struct {
@@ -166,6 +171,12 @@ type TriggerConfig struct {
 	Timestamp time.Time         `json:"timestamp"` // When trigger occurred
 }
 
+// DockerClient exposes the engine's docker handle for read-only queries
+// (capacity checks, image info).
+func (de *DeploymentEngine) DockerClient() *docker.Client {
+	return de.dockerClient
+}
+
 func NewDeploymentEngine(buildManager *build.BuildManager, dockerClient *docker.Client) *DeploymentEngine {
 	return &DeploymentEngine{
 		buildManager:  buildManager,
@@ -290,7 +301,10 @@ func (de *DeploymentEngine) buildImage(ctx context.Context, deployment *Deployme
 		ImageTag:      deployment.ID,
 		BuildCommand:  buildConfig.BuildCommand,
 		StartCommand:  buildConfig.StartCommand,
+		BuildArgs:     buildConfig.BuildArgs,
 		Environment:   buildConfig.Environment,
+		PullUsername:  buildConfig.PullUsername,
+		PullPassword:  buildConfig.PullPassword,
 		ProjectID:     deployment.ProjectID,
 		ServiceID:     deployment.ServiceID,
 		DeploymentID:  deployment.ID,
@@ -330,7 +344,9 @@ func (de *DeploymentEngine) deployService(ctx context.Context, deployment *Deplo
 		HealthPath:     cfg.HealthPath,
 		RestartPolicy:  cfg.RestartPolicy,
 		MemoryBytes:    cfg.Resources.MemoryBytes,
+		MemoryReserve:  cfg.Resources.MemoryReservation,
 		NanoCPUs:       cfg.Resources.CPUQuota,
+		CPUShares:      cfg.Resources.CPUShares,
 		Volumes:        cfg.VolumeMounts,
 		Domains:        cfg.Domains,
 		Maintenance:    cfg.Maintenance,

app/backend/internal/deployment/runtime.go

@@ -47,7 +47,9 @@ type RuntimeSpec struct {
 	HealthPath     string // http path probed on Port for container healthcheck
 	RestartPolicy  string
 	MemoryBytes    int64
+	MemoryReserve  int64 // soft reservation; scheduler hint, not a hard cap
 	NanoCPUs       int64
+	CPUShares      int64         // relative weight (1024 ≈ 1 cpu), not a cap
 	Volumes        []VolumeMount // applied to every replica
 	Domains        []string      // all public hostnames; Domain is the default
 	Maintenance    bool          // redirect traffic to MaintenanceURL
@@ -273,15 +275,17 @@ func (de *DeploymentEngine) createReplica(ctx context.Context, spec RuntimeSpec,
 	}
 
 	cfg := docker.ContainerConfig{
-		Name:          fmt.Sprintf("%s%d", serviceNamePrefix(spec.ServiceID), index),
+		Name:              fmt.Sprintf("%s%d", serviceNamePrefix(spec.ServiceID), index),
-		Image:         spec.Image,
+		Image:             spec.Image,
-		Cmd:           spec.Command,
+		Cmd:               spec.Command,
-		Env:           env,
+		Env:               env,
-		Labels:        labels,
+		Labels:            labels,
-		RestartPolicy: spec.RestartPolicy,
+		RestartPolicy:     spec.RestartPolicy,
-		Memory:        spec.MemoryBytes,
+		Memory:            spec.MemoryBytes,
-		NanoCPUs:      spec.NanoCPUs,
+		MemoryReservation: spec.MemoryReserve,
-		Networks:      endpoints,
+		NanoCPUs:          spec.NanoCPUs,
+		CPUShares:         spec.CPUShares,
+		Networks:          endpoints,
 	}
 
 	for _, v := range spec.Volumes {
@@ -526,12 +530,14 @@ func specHash(spec RuntimeSpec) string {
 		Env                                            map[string]string
 		Port                                           int32
 		MemoryBytes, NanoCPUs                          int64
+		MemoryReserve, CPUShares                       int64
 		Volumes                                        []VolumeMount
 		Domains                                        []string
 		Maintenance                                    bool
 		BasicAuth                                      string
 	}{spec.Image, spec.Name, spec.Domain, spec.HealthPath, spec.RestartPolicy,
-		spec.Command, spec.Env, spec.Port, spec.MemoryBytes, spec.NanoCPUs, spec.Volumes,
+		spec.Command, spec.Env, spec.Port, spec.MemoryBytes, spec.NanoCPUs,
+		spec.MemoryReserve, spec.CPUShares, spec.Volumes,
 		spec.Domains, spec.Maintenance, spec.BasicAuthUsers})
 	sum := sha256.Sum256(payload)
 	return hex.EncodeToString(sum[:8])

app/backend/internal/docker/client.go

@@ -156,8 +156,10 @@ func (c *Client) CreateContainer(ctx context.Context, config ContainerConfig) (s
 		PortBindings: config.PortBindings,
 		Mounts:       config.Mounts,
 		Resources: container.Resources{
-			Memory:   config.Memory,
+			Memory:            config.Memory,
-			NanoCPUs: config.NanoCPUs,
+			MemoryReservation: config.MemoryReservation,
+			NanoCPUs:          config.NanoCPUs,
+			CPUShares:         config.CPUShares,
 		},
 		NetworkMode: container.NetworkMode(config.NetworkMode),
 	}
@@ -291,7 +293,7 @@ func (c *Client) PullImageWait(ctx context.Context, ref string, auth registry.Au
 
 // BuildImage builds an image from a Dockerfile
 func (c *Client) BuildImage(ctx context.Context, buildContext io.Reader, options BuildOptions) (types.ImageBuildResponse, error) {
-	return c.cli.ImageBuild(ctx, buildContext, types.ImageBuildOptions{
+	resp, err := c.cli.ImageBuild(ctx, buildContext, types.ImageBuildOptions{
 		Dockerfile: options.Dockerfile,
 		Tags:       options.Tags,
 		BuildArgs:  options.BuildArgs,
@@ -299,6 +301,34 @@ func (c *Client) BuildImage(ctx context.Context, buildContext io.Reader, options
 		Remove:     options.Remove,
 		NoCache:    options.NoCache,
 	})
+	if err != nil {
+		return resp, err
+	}
+	// The daemon aborts the build if the response stream isn't consumed,
+	// and reports failures only inside that stream.
+	defer resp.Body.Close()
+	var buildErr string
+	dec := json.NewDecoder(resp.Body)
+	for {
+		var line struct {
+			ErrorDetail struct {
+				Message string `json:"message"`
+			} `json:"errorDetail"`
+			Error string `json:"error"`
+		}
+		if err := dec.Decode(&line); err != nil {
+			break
+		}
+		if line.ErrorDetail.Message != "" {
+			buildErr = line.ErrorDetail.Message
+		} else if line.Error != "" {
+			buildErr = line.Error
+		}
+	}
+	if buildErr != "" {
+		return resp, fmt.Errorf("docker build failed: %s", buildErr)
+	}
+	return resp, nil
 }
 
 // RemoveImage removes an image

app/backend/internal/docker/types.go

@@ -12,20 +12,22 @@ import (
 
 // ContainerConfig represents the configuration for creating a container
 type ContainerConfig struct {
-	Name          string
+	Name              string
-	Image         string
+	Image             string
-	Cmd           []string
+	Cmd               []string
-	Env           []string
+	Env               []string
-	Labels        map[string]string
+	Labels            map[string]string
-	RestartPolicy string
+	RestartPolicy     string
-	ExposedPorts  nat.PortSet
+	ExposedPorts      nat.PortSet
-	PortBindings  nat.PortMap
+	PortBindings      nat.PortMap
-	Mounts        []mount.Mount
+	Mounts            []mount.Mount
-	Memory        int64
+	Memory            int64
-	NanoCPUs      int64
+	MemoryReservation int64
-	NetworkMode   string
+	NanoCPUs          int64
-	Networks      map[string]*network.EndpointSettings
+	CPUShares         int64
-	Healthcheck   *container.HealthConfig
+	NetworkMode       string
+	Networks          map[string]*network.EndpointSettings
+	Healthcheck       *container.HealthConfig
 }
 
 // LogOptions represents options for retrieving container logs

app/backend/internal/mcpserver/server.go

@@ -53,15 +53,17 @@ func init() {
 	// Services
 	register(spec{"containr_services_list", "List services in a project", "GET", "/projects/{project_id}/services", []string{"project_id"}, nil, false})
 	register(spec{"containr_services_get", "Get a service by id", "GET", "/services/{id}", []string{"id"}, nil, false})
-	register(spec{"containr_services_create", "Create a service in a project. Args: name (required), type, image, git_repo, git_branch, environment, port, domain, replicas, volumes = [{type: volume|bind, source, target, read_only}].", "POST", "/projects/{project_id}/services", []string{"project_id"}, nil, false})
+	register(spec{"containr_services_create", "Create a service in a project. Args: name (required), type, image, git_repo, git_branch, environment, port, domain, replicas, volumes = [{type: volume|bind, source, target, read_only}], builder = auto|railpack|nixpacks|dockerfile|static, cpu, memory, cpu_reserve, memory_reserve, static_build_cmd, static_dir.", "POST", "/projects/{project_id}/services", []string{"project_id"}, nil, false})
 	register(spec{"containr_services_delete", "Delete a service. Requires confirm:true.", "DELETE", "/services/{id}", []string{"id"}, nil, true})
 	register(spec{"containr_services_start", "Start a service", "POST", "/services/{id}/start", []string{"id"}, nil, false})
 	register(spec{"containr_services_stop", "Stop a service", "POST", "/services/{id}/stop", []string{"id"}, nil, false})
 	register(spec{"containr_services_restart", "Restart a service", "POST", "/services/{id}/restart", []string{"id"}, nil, false})
 	register(spec{"containr_services_redeploy", "Rebuild and redeploy a service", "POST", "/services/{id}/redeploy", []string{"id"}, nil, false})
+	register(spec{"containr_services_clone", "Clone a service (config, volumes, domains, variables) into the same or another project. Args: id, name, project_id, environment.", "POST", "/services/{id}/clone", []string{"id"}, nil, false})
+	register(spec{"containr_services_move", "Move a service to another project the caller owns. Args: id, project_id (required).", "POST", "/services/{id}/move", []string{"id"}, []string{"project_id"}, false})
 	register(spec{"containr_services_logs", "Get service runtime logs. Args: id, tail (default 100).", "GET", "/services/{id}/logs", []string{"id"}, nil, false})
 	register(spec{"containr_services_exec", "Run a one-off command in the service container (30s ceiling). Args: id, command (required).", "POST", "/services/{id}/exec", []string{"id"}, []string{"command"}, false})
-	register(spec{"containr_services_update", "Update a service. Args: id, name, image, command, domain, restart_policy, healthcheck_path, cpu, memory, replicas, port, volumes = [{type: volume|bind, source, target, read_only}] — volumes replaces the whole mount list; pass [] to clear. maintenance_mode (bool), basic_auth = [{username, password}] — replaces all creds; [] clears.", "PUT", "/services/{id}", []string{"id"}, nil, false})
+	register(spec{"containr_services_update", "Update a service. Args: id, name, image, command, domain, restart_policy, healthcheck_path, cpu, memory, replicas, port, volumes = [{type: volume|bind, source, target, read_only}] — volumes replaces the whole mount list; pass [] to clear. maintenance_mode (bool), basic_auth = [{username, password}] — replaces all creds; [] clears. builder = auto|railpack|nixpacks|dockerfile|static, cpu_reserve, memory_reserve, static_build_cmd, static_dir (empty string clears reserves/static fields).", "PUT", "/services/{id}", []string{"id"}, nil, false})
 
 	// Domains
 	register(spec{"containr_domains_list", "List domains attached to a service", "GET", "/services/{id}/domains", []string{"id"}, nil, false})
@@ -70,6 +72,12 @@ func init() {
 	register(spec{"containr_domains_default", "Set the default domain. Args: id (service), domain_id.", "POST", "/services/{id}/domains/{domain_id}/default", []string{"id", "domain_id"}, nil, false})
 	register(spec{"containr_domains_check", "DNS preflight for all service domains — returns ok|wrong-target|pending per domain", "GET", "/services/{id}/domains/check", []string{"id"}, nil, false})
 
+	// Registries — private-image pull credentials, owner-scoped.
+	register(spec{"containr_registries_list", "List registry credentials (passwords never returned)", "GET", "/registries", nil, nil, false})
+	register(spec{"containr_registries_create", "Add a registry credential. Args: name (required), host (required — e.g. ghcr.io, docker.io), username, password (stored encrypted).", "POST", "/registries", nil, []string{"name", "host"}, false})
+	register(spec{"containr_registries_update", "Update a registry credential. Args: id, name, host (required), username, password (empty keeps stored).", "PUT", "/registries/{id}", []string{"id"}, []string{"name", "host"}, false})
+	register(spec{"containr_registries_delete", "Remove a registry credential. Requires confirm:true.", "DELETE", "/registries/{id}", []string{"id"}, nil, true})
+
 	// Docker volumes (admin)
 	register(spec{"containr_volumes_list", "List docker volumes on the node with in-use flags (admin)", "GET", "/admin/volumes", nil, nil, false})
 	register(spec{"containr_volumes_delete", "Delete an unused docker volume. Requires confirm:true. (admin)", "DELETE", "/admin/volumes/{name}", []string{"name"}, nil, true})

app/backend/internal/types/build.go

@@ -29,6 +29,10 @@ type BuildRequest struct {
 	Branch       string `json:"branch"`        // Git branch
 	Commit       string `json:"commit"`        // Git commit SHA
 	NoCache      bool   `json:"no_cache"`      // Disable Docker layer cache
+
+	// Registry credentials for pulling a private prebuilt image.
+	PullUsername string `json:"pull_username,omitempty"`
+	PullPassword string `json:"pull_password,omitempty"`
 }
 
 // BuildResponse represents the response from a build operation

app/backend/migrations_goose/20261011000000_builder_resources.sql

@@ -0,0 +1,17 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE services ADD COLUMN IF NOT EXISTS builder varchar(32) NOT NULL DEFAULT 'auto';
+ALTER TABLE services ADD COLUMN IF NOT EXISTS cpu_reserve varchar(20) NOT NULL DEFAULT '';
+ALTER TABLE services ADD COLUMN IF NOT EXISTS memory_reserve varchar(20) NOT NULL DEFAULT '';
+ALTER TABLE services ADD COLUMN IF NOT EXISTS static_build_cmd varchar(255) NOT NULL DEFAULT '';
+ALTER TABLE services ADD COLUMN IF NOT EXISTS static_dir varchar(255) NOT NULL DEFAULT '';
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE services DROP COLUMN IF EXISTS static_dir;
+ALTER TABLE services DROP COLUMN IF EXISTS static_build_cmd;
+ALTER TABLE services DROP COLUMN IF EXISTS memory_reserve;
+ALTER TABLE services DROP COLUMN IF EXISTS cpu_reserve;
+ALTER TABLE services DROP COLUMN IF EXISTS builder;
+-- +goose StatementEnd

app/backend/migrations_goose/20261012000000_registries.sql

@@ -0,0 +1,20 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE IF NOT EXISTS registries (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    owner_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    host VARCHAR(255) NOT NULL,
+    username VARCHAR(255) NOT NULL DEFAULT '',
+    password TEXT NOT NULL DEFAULT '',
+    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    UNIQUE (owner_id, host)
+);
+CREATE INDEX IF NOT EXISTS idx_registries_owner ON registries(owner_id);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE IF EXISTS registries;
+-- +goose StatementEnd

app/backend/sqlc/schema.sql

@@ -61,7 +61,24 @@ CREATE TABLE services (
     published_port INTEGER NOT NULL DEFAULT 0,
     volumes JSONB NOT NULL DEFAULT '[]'::jsonb,
     maintenance_mode BOOLEAN NOT NULL DEFAULT false,
-    basic_auth_users TEXT NOT NULL DEFAULT ''
+    basic_auth_users TEXT NOT NULL DEFAULT '',
+    builder VARCHAR(32) NOT NULL DEFAULT 'auto',
+    cpu_reserve VARCHAR(20) NOT NULL DEFAULT '',
+    memory_reserve VARCHAR(20) NOT NULL DEFAULT '',
+    static_build_cmd VARCHAR(255) NOT NULL DEFAULT '',
+    static_dir VARCHAR(255) NOT NULL DEFAULT ''
+);
+
+CREATE TABLE registries (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    owner_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    host VARCHAR(255) NOT NULL,
+    username VARCHAR(255) NOT NULL DEFAULT '',
+    password TEXT NOT NULL DEFAULT '',
+    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    UNIQUE (owner_id, host)
 );
 
 CREATE TABLE service_domains (

app/frontend/src/features/secondary/pages.tsx

@@ -20,6 +20,10 @@ import {
   createUserToken,
   listUserTokens,
   revokeUserToken,
+  listRegistries,
+  createRegistry,
+  deleteRegistry,
+  type Registry,
   listDatabases,
   databaseAction,
   updateDatabaseBackupSchedule,
@@ -1430,6 +1434,135 @@ function UserTokensSection({ isAdmin }: { isAdmin: boolean }) {
   );
 }
 
+function RegistriesSection() {
+  const queryClient = useQueryClient();
+  const registriesQuery = useQuery({
+    queryKey: ['registries'],
+    queryFn: listRegistries,
+  });
+  const [name, setName] = useState('');
+  const [host, setHost] = useState('');
+  const [username, setUsername] = useState('');
+  const [password, setPassword] = useState('');
+
+  const createMutation = useMutation({
+    mutationFn: () =>
+      createRegistry({
+        name: name.trim(),
+        host: host.trim(),
+        username: username.trim() || undefined,
+        password: password || undefined,
+      }),
+    onSuccess: () => {
+      setName('');
+      setHost('');
+      setUsername('');
+      setPassword('');
+      queryClient.invalidateQueries({ queryKey: ['registries'] });
+    },
+  });
+  const deleteMutation = useMutation({
+    mutationFn: (id: string) => deleteRegistry(id),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['registries'] }),
+  });
+
+  const registries = registriesQuery.data ?? [];
+
+  return (
+    <section className="panel p-6">
+      <div className="flex items-center gap-3 mb-4">
+        <div className="w-10 h-10 rounded-[var(--radius-md)] bg-[var(--accent-primary-soft)] flex items-center justify-center">
+          <Archive size={18} className="text-[var(--accent-primary)]" />
+        </div>
+        <div>
+          <h2 className="text-lg font-semibold text-[var(--text-primary)]">Registry credentials</h2>
+          <p className="text-xs text-[var(--text-tertiary)]">Pull private images on deploy - matched by image host, stored encrypted</p>
+        </div>
+      </div>
+
+      <div className="space-y-3">
+        <div className="flex flex-wrap gap-2">
+          <input
+            value={name}
+            onChange={(e) => setName(e.target.value)}
+            placeholder="Name (e.g. ghcr)"
+            className="h-9 flex-1 min-w-[120px] rounded-[var(--radius-md)] border border-[var(--border-subtle)] bg-[var(--surface-muted)] px-3 text-sm text-[var(--text-primary)] placeholder:text-[var(--text-muted)] focus:border-[var(--accent-primary)] transition-all"
+          />
+          <input
+            value={host}
+            onChange={(e) => setHost(e.target.value)}
+            placeholder="Host (ghcr.io, docker.io)"
+            className="h-9 flex-1 min-w-[160px] rounded-[var(--radius-md)] border border-[var(--border-subtle)] bg-[var(--surface-muted)] px-3 text-sm text-[var(--text-primary)] placeholder:text-[var(--text-muted)] focus:border-[var(--accent-primary)] transition-all"
+          />
+          <input
+            value={username}
+            onChange={(e) => setUsername(e.target.value)}
+            placeholder="Username"
+            className="h-9 w-40 rounded-[var(--radius-md)] border border-[var(--border-subtle)] bg-[var(--surface-muted)] px-3 text-sm text-[var(--text-primary)] placeholder:text-[var(--text-muted)] focus:border-[var(--accent-primary)] transition-all"
+          />
+          <input
+            type="password"
+            value={password}
+            onChange={(e) => setPassword(e.target.value)}
+            placeholder="Password / token"
+            className="h-9 w-44 rounded-[var(--radius-md)] border border-[var(--border-subtle)] bg-[var(--surface-muted)] px-3 text-sm text-[var(--text-primary)] placeholder:text-[var(--text-muted)] focus:border-[var(--accent-primary)] transition-all"
+          />
+          <button
+            onClick={() => createMutation.mutate()}
+            disabled={createMutation.isPending || !name.trim() || !host.trim()}
+            className="h-9 px-4 rounded-[var(--radius-md)] text-sm font-medium text-[var(--accent-on)] disabled:opacity-50 disabled:cursor-not-allowed transition-all"
+            style={{ background: 'var(--accent-primary)' }}
+          >
+            {createMutation.isPending ? 'Adding…' : 'Add registry'}
+          </button>
+        </div>
+
+        {createMutation.isError ? (
+          <p className="text-xs text-[var(--error)]">
+            {createMutation.error instanceof Error ? createMutation.error.message : 'Failed to add registry'}
+          </p>
+        ) : null}
+
+        {registriesQuery.isLoading ? (
+          <div className="py-4 text-center">
+            <Loader2 size={16} className="animate-spin mx-auto text-[var(--text-tertiary)]" />
+          </div>
+        ) : registries.length === 0 ? (
+          <p className="text-xs text-[var(--text-tertiary)]">
+            No credentials. Image pulls are anonymous unless a registry matching the image host exists here.
+          </p>
+        ) : (
+          <div className="space-y-1.5 border-t border-[var(--border-subtle)] pt-3">
+            {registries.map((r: Registry) => (
+              <div key={r.id} className="flex items-center justify-between gap-2 text-xs">
+                <div className="min-w-0">
+                  <span className="text-[var(--text-primary)]">{r.name}</span>
+                  <span className="ml-2 mono text-[var(--text-muted)]">{r.host}</span>
+                  {r.username ? <span className="ml-2 text-[var(--text-secondary)]">{r.username}</span> : null}
+                  <span className="ml-2 rounded px-1.5 py-0.5 bg-[var(--surface-muted)] text-[var(--text-secondary)]">
+                    {r.has_password ? 'password set' : 'anonymous'}
+                  </span>
+                </div>
+                <button
+                  onClick={() => {
+                    if (window.confirm(`Remove credentials for ${r.host}?`)) {
+                      deleteMutation.mutate(r.id);
+                    }
+                  }}
+                  disabled={deleteMutation.isPending}
+                  className="text-[var(--error)] hover:underline disabled:opacity-50 shrink-0"
+                >
+                  Remove
+                </button>
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </section>
+  );
+}
+
 export function SettingsPage() {
   const navigate = useNavigate();
   const queryClient = useQueryClient();
@@ -1603,6 +1736,7 @@ export function SettingsPage() {
 
           {/* Personal Access Tokens */}
           <UserTokensSection isAdmin={profileQuery.data?.isAdmin ?? false} />
+          <RegistriesSection />
 
           {/* Platform Settings - owner only */}
           {profileQuery.data?.isAdmin ? <PlatformSettingsSection /> : null}

app/frontend/src/features/service/pages/ServiceDetailPage.tsx

@@ -43,6 +43,9 @@ import {
   removeServiceDomain,
   setDefaultServiceDomain,
   checkServiceDomains,
+  cloneService,
+  moveService,
+  listProjects,
 } from '@/lib/api-client';
 import { getDemoProjectById, getDemoServiceById, getDemoCronJobsByService } from '@/lib/demo-data';
 import { useDemoMode } from '@/lib/demo-mode';
@@ -412,6 +415,36 @@ export function ServiceDetailPage() {
     },
   });
 
+  const projectsQuery = useQuery({
+    queryKey: ['projects'],
+    queryFn: () => listProjects({ limit: 100 }),
+    enabled: !isDemoMode && activeSection === 'settings',
+  });
+
+  const cloneMutation = useMutation({
+    mutationFn: (input: { name?: string; project_id?: string }) => cloneService(serviceId, input),
+    onSuccess: (data) => {
+      queryClient.invalidateQueries({ queryKey: ['project-services'] });
+      const targetProject = lifecycleForm?.cloneProject || projectId;
+      navigate(`/projects/${targetProject}/services/${data.service_id}`);
+    },
+  });
+
+  const moveMutation = useMutation({
+    mutationFn: (targetProjectId: string) => moveService(serviceId, targetProjectId),
+    onSuccess: (_data, targetProjectId) => {
+      queryClient.invalidateQueries({ queryKey: ['project-services'] });
+      queryClient.invalidateQueries({ queryKey: ['projects'] });
+      navigate(`/projects/${targetProjectId}/services/${serviceId}`);
+    },
+  });
+
+  const [lifecycleForm, setLifecycleForm] = useState<{
+    cloneName: string;
+    cloneProject: string;
+    moveTarget: string;
+  } | null>(null);
+
   const invalidateService = () => {
     queryClient.invalidateQueries({ queryKey: ['service', serviceId] });
     queryClient.invalidateQueries({ queryKey: ['service-runtime', serviceId] });
@@ -448,6 +481,9 @@ export function ServiceDetailPage() {
   const [domainInput, setDomainInput] = useState('');
   const [domainChecks, setDomainChecks] = useState<Record<string, DomainCheckResult> | null>(null);
   const [accessForm, setAccessForm] = useState<{ maintenance: boolean; basicAuth: string } | null>(null);
+  const [buildForm, setBuildForm] = useState<{
+    builder: string; cpuReserve: string; memoryReserve: string; staticCmd: string; staticDir: string;
+  } | null>(null);
 
   const domainsQuery = useQuery({
     queryKey: ['service-domains', serviceId],
@@ -2193,7 +2229,11 @@ export function ServiceDetailPage() {
                         disabled={updateServiceMutation.isPending}
                         onClick={() =>
                           updateServiceMutation.mutate(
-                            { volumes: volumesForm.filter((v) => v.source.trim() && v.target.startsWith('/')) },
+                            {
+                              volumes: volumesForm
+                                .filter((v) => v.source.trim() && v.target.startsWith('/'))
+                                .map((v) => ({ type: v.type ?? 'volume' as const, source: v.source, target: v.target, read_only: v.read_only ?? false })),
+                            },
                             { onSuccess: () => setVolumesForm(null) },
                           )
                         }
@@ -2386,6 +2426,144 @@ export function ServiceDetailPage() {
               </div>
             )}
 
+            {!isDemoMode && (
+              <div className="mt-6 pt-6 border-t border-[var(--border-subtle)]">
+                <div className="flex items-center justify-between mb-4">
+                  <h3 className="text-sm font-medium text-[var(--text-primary)]">Build &amp; Resources</h3>
+                  {buildForm === null && (
+                    <button
+                      type="button"
+                      onClick={() =>
+                        setBuildForm({
+                          builder: service.builder ?? 'auto',
+                          cpuReserve: service.cpuReserve ?? '',
+                          memoryReserve: service.memoryReserve ?? '',
+                          staticCmd: service.staticBuildCmd ?? '',
+                          staticDir: service.staticDir ?? '',
+                        })
+                      }
+                      className="px-3 py-1.5 rounded-[var(--radius-md)] border border-[var(--border-subtle)] text-xs font-medium hover:border-[var(--border-default)] transition-colors"
+                    >
+                      Edit
+                    </button>
+                  )}
+                </div>
+
+                {buildForm === null ? (
+                  <div className="grid grid-cols-2 gap-3 text-xs">
+                    <div className="rounded-[var(--radius-md)] border border-[var(--border-subtle)] p-3">
+                      <p className="text-[var(--text-tertiary)] uppercase tracking-wide">Builder</p>
+                      <p className="mt-1 text-sm font-medium text-[var(--text-primary)]">{service.builder ?? 'auto'}</p>
+                    </div>
+                    <div className="rounded-[var(--radius-md)] border border-[var(--border-subtle)] p-3">
+                      <p className="text-[var(--text-tertiary)] uppercase tracking-wide">Reservations</p>
+                      <p className="mt-1 text-sm font-medium text-[var(--text-primary)]">
+                        {[service.cpuReserve && `cpu ${service.cpuReserve}`, service.memoryReserve && `mem ${service.memoryReserve}`]
+                          .filter(Boolean).join(' · ') || 'none'}
+                      </p>
+                    </div>
+                    {service.builder === 'static' && (
+                      <div className="rounded-[var(--radius-md)] border border-[var(--border-subtle)] p-3 col-span-2">
+                        <p className="text-[var(--text-tertiary)] uppercase tracking-wide">Static build</p>
+                        <p className="mt-1 text-sm font-medium mono text-[var(--text-primary)]">
+                          {service.staticBuildCmd || 'npm ci && npm run build'} → {service.staticDir || 'dist'}
+                        </p>
+                      </div>
+                    )}
+                  </div>
+                ) : (
+                  <div className="rounded-[var(--radius-md)] border border-[var(--border-subtle)] p-4 space-y-4">
+                    <div>
+                      <label className="block text-xs text-[var(--text-tertiary)] mb-1">Builder</label>
+                      <select
+                        value={buildForm.builder}
+                        onChange={(e) => setBuildForm({ ...buildForm, builder: e.target.value })}
+                        className="w-full px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm text-[var(--text-primary)]"
+                      >
+                        {['auto', 'railpack', 'nixpacks', 'dockerfile', 'static'].map((b) => (
+                          <option key={b} value={b}>{b}</option>
+                        ))}
+                      </select>
+                    </div>
+                    <div className="grid grid-cols-2 gap-3">
+                      <div>
+                        <label className="block text-xs text-[var(--text-tertiary)] mb-1">CPU reservation (e.g. 0.25)</label>
+                        <input
+                          value={buildForm.cpuReserve}
+                          onChange={(e) => setBuildForm({ ...buildForm, cpuReserve: e.target.value })}
+                          placeholder="0.25"
+                          className="w-full px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm mono text-[var(--text-primary)]"
+                        />
+                      </div>
+                      <div>
+                        <label className="block text-xs text-[var(--text-tertiary)] mb-1">Memory reservation (e.g. 128Mi)</label>
+                        <input
+                          value={buildForm.memoryReserve}
+                          onChange={(e) => setBuildForm({ ...buildForm, memoryReserve: e.target.value })}
+                          placeholder="128Mi"
+                          className="w-full px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm mono text-[var(--text-primary)]"
+                        />
+                      </div>
+                    </div>
+                    {buildForm.builder === 'static' && (
+                      <div className="grid grid-cols-2 gap-3">
+                        <div>
+                          <label className="block text-xs text-[var(--text-tertiary)] mb-1">Build command</label>
+                          <input
+                            value={buildForm.staticCmd}
+                            onChange={(e) => setBuildForm({ ...buildForm, staticCmd: e.target.value })}
+                            placeholder="npm ci && npm run build"
+                            className="w-full px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm mono text-[var(--text-primary)]"
+                          />
+                        </div>
+                        <div>
+                          <label className="block text-xs text-[var(--text-tertiary)] mb-1">Output directory</label>
+                          <input
+                            value={buildForm.staticDir}
+                            onChange={(e) => setBuildForm({ ...buildForm, staticDir: e.target.value })}
+                            placeholder="dist"
+                            className="w-full px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm mono text-[var(--text-primary)]"
+                          />
+                        </div>
+                      </div>
+                    )}
+                    <div className="flex items-center gap-2">
+                      <button
+                        type="button"
+                        disabled={updateServiceMutation.isPending}
+                        onClick={() => {
+                          updateServiceMutation.mutate(
+                            {
+                              builder: buildForm.builder as 'auto' | 'railpack' | 'nixpacks' | 'dockerfile' | 'static',
+                              cpu_reserve: buildForm.cpuReserve,
+                              memory_reserve: buildForm.memoryReserve,
+                              static_build_cmd: buildForm.staticCmd,
+                              static_dir: buildForm.staticDir,
+                            },
+                            { onSuccess: () => setBuildForm(null) },
+                          );
+                        }}
+                        className="px-4 py-2 rounded-[var(--radius-md)] bg-[var(--accent-primary)] text-[var(--accent-on)] text-sm font-medium disabled:opacity-50"
+                      >
+                        {updateServiceMutation.isPending ? 'Saving…' : 'Save'}
+                      </button>
+                      <button
+                        type="button"
+                        onClick={() => setBuildForm(null)}
+                        className="px-4 py-2 rounded-[var(--radius-md)] border border-[var(--border-subtle)] text-sm text-[var(--text-primary)]"
+                      >
+                        Cancel
+                      </button>
+                      <p className="text-[10px] text-[var(--text-tertiary)]">Builder applies to the next source build; reservations on next deploy</p>
+                    </div>
+                    {updateServiceMutation.isError && (
+                      <p className="text-xs text-[var(--error)]">{(updateServiceMutation.error as Error).message}</p>
+                    )}
+                  </div>
+                )}
+              </div>
+            )}
+
             {!isDemoMode && (
               <div className="mt-6 pt-6 border-t border-[var(--border-subtle)]">
                 <div className="flex items-center justify-between mb-4">
@@ -2487,6 +2665,135 @@ export function ServiceDetailPage() {
                 </div>
               </div>
             )}
+
+            {!isDemoMode && signedIn && (
+              <div className="mt-6 pt-6 border-t border-[var(--border-subtle)]">
+                <div className="flex items-center justify-between mb-4">
+                  <h3 className="text-sm font-medium text-[var(--text-primary)]">Lifecycle</h3>
+                  {lifecycleForm === null && (
+                    <button
+                      type="button"
+                      onClick={() => setLifecycleForm({ cloneName: `${service.name}-copy`, cloneProject: '', moveTarget: '' })}
+                      className="px-3 py-1.5 rounded-[var(--radius-md)] border border-[var(--border-subtle)] text-xs font-medium hover:border-[var(--border-default)] transition-colors"
+                    >
+                      Manage
+                    </button>
+                  )}
+                </div>
+
+                {lifecycleForm === null ? (
+                  <p className="text-xs text-[var(--text-tertiary)]">
+                    Duplicate this service into the same or another project, move it between projects, or delete it.
+                  </p>
+                ) : (
+                  <div className="rounded-[var(--radius-md)] border border-[var(--border-subtle)] p-4 space-y-4">
+                    <div>
+                      <label className="block text-xs text-[var(--text-tertiary)] mb-1">Clone</label>
+                      <div className="flex flex-wrap items-center gap-2">
+                        <input
+                          value={lifecycleForm.cloneName}
+                          onChange={(e) => setLifecycleForm({ ...lifecycleForm, cloneName: e.target.value })}
+                          placeholder={`${service.name}-copy`}
+                          className="w-52 px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm mono text-[var(--text-primary)]"
+                        />
+                        <select
+                          value={lifecycleForm.cloneProject}
+                          onChange={(e) => setLifecycleForm({ ...lifecycleForm, cloneProject: e.target.value })}
+                          className="px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm text-[var(--text-primary)]"
+                        >
+                          <option value="">same project</option>
+                          {(projectsQuery.data ?? [])
+                            .filter((p) => p.id !== projectId)
+                            .map((p) => (
+                              <option key={p.id} value={p.id}>{p.name}</option>
+                            ))}
+                        </select>
+                        <button
+                          type="button"
+                          disabled={cloneMutation.isPending}
+                          onClick={() =>
+                            cloneMutation.mutate({
+                              name: lifecycleForm.cloneName.trim() || undefined,
+                              project_id: lifecycleForm.cloneProject || undefined,
+                            })
+                          }
+                          className="px-4 py-2 rounded-[var(--radius-md)] bg-[var(--accent-primary)] text-[var(--accent-on)] text-sm font-medium disabled:opacity-50"
+                        >
+                          {cloneMutation.isPending ? 'Cloning…' : 'Clone'}
+                        </button>
+                      </div>
+                      <p className="mt-1 text-[10px] text-[var(--text-tertiary)]">
+                        Copies config, volumes, domains, and variables. The clone starts stopped.
+                      </p>
+                    </div>
+
+                    <div>
+                      <label className="block text-xs text-[var(--text-tertiary)] mb-1">Move to project</label>
+                      <div className="flex flex-wrap items-center gap-2">
+                        <select
+                          value={lifecycleForm.moveTarget}
+                          onChange={(e) => setLifecycleForm({ ...lifecycleForm, moveTarget: e.target.value })}
+                          className="px-3 py-2 rounded-[var(--radius-md)] bg-[var(--surface-muted)] border border-[var(--border-subtle)] text-sm text-[var(--text-primary)]"
+                        >
+                          <option value="">choose a project…</option>
+                          {(projectsQuery.data ?? [])
+                            .filter((p) => p.id !== projectId)
+                            .map((p) => (
+                              <option key={p.id} value={p.id}>{p.name}</option>
+                            ))}
+                        </select>
+                        <button
+                          type="button"
+                          disabled={moveMutation.isPending || !lifecycleForm.moveTarget}
+                          onClick={() => {
+                            if (window.confirm(`Move ${service.name} to another project?`)) {
+                              moveMutation.mutate(lifecycleForm.moveTarget);
+                            }
+                          }}
+                          className="px-4 py-2 rounded-[var(--radius-md)] border border-[var(--border-subtle)] text-sm font-medium hover:border-[var(--border-default)] disabled:opacity-50 transition-colors"
+                        >
+                          {moveMutation.isPending ? 'Moving…' : 'Move'}
+                        </button>
+                      </div>
+                      <p className="mt-1 text-[10px] text-[var(--text-tertiary)]">
+                        Variables, domains, and volumes move with the service. Running containers keep running.
+                      </p>
+                    </div>
+
+                    <div className="pt-3 border-t border-[var(--border-subtle)]">
+                      <label className="block text-xs text-[var(--error)] mb-1">Delete service</label>
+                      <button
+                        type="button"
+                        disabled={deleteServiceMutation.isPending}
+                        onClick={() => {
+                          if (window.confirm(`Delete ${service.name}? This removes its containers and cannot be undone.`)) {
+                            deleteServiceMutation.mutate();
+                          }
+                        }}
+                        className="px-4 py-2 rounded-[var(--radius-md)] border border-[var(--error-soft)] text-[var(--error)] text-sm font-medium hover:bg-[var(--error-soft)] disabled:opacity-50 transition-colors"
+                      >
+                        {deleteServiceMutation.isPending ? 'Deleting…' : 'Delete'}
+                      </button>
+                    </div>
+
+                    <div className="flex items-center gap-2">
+                      <button
+                        type="button"
+                        onClick={() => setLifecycleForm(null)}
+                        className="px-4 py-2 rounded-[var(--radius-md)] border border-[var(--border-subtle)] text-sm text-[var(--text-primary)]"
+                      >
+                        Close
+                      </button>
+                      {(cloneMutation.isError || moveMutation.isError) && (
+                        <p className="text-xs text-[var(--error)]">
+                          {((cloneMutation.error ?? moveMutation.error) as Error)?.message}
+                        </p>
+                      )}
+                    </div>
+                  </div>
+                )}
+              </div>
+            )}
           </div>
         )}
       </div>

app/frontend/src/generated/api-types.ts

@@ -971,6 +971,276 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/services/{id}/clone": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /**
+         * Clone service
+         * @description Duplicates config, volumes, domains, access gates, builder settings, and variables into the same or another project. Containers are not cloned — the copy starts stopped.
+         */
+        post: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path: {
+                    id: string;
+                };
+                cookie?: never;
+            };
+            requestBody?: {
+                content: {
+                    "application/json": {
+                        /** @description Name for the clone (default "<name>-copy") */
+                        name?: string;
+                        /**
+                         * Format: uuid
+                         * @description Target project (default same project; caller must own it)
+                         */
+                        project_id?: string;
+                        /** @enum {string} */
+                        environment?: "production" | "preview" | "development";
+                    };
+                };
+            };
+            responses: {
+                /** @description Clone created */
+                201: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content: {
+                        "application/json": {
+                            /** Format: uuid */
+                            service_id?: string;
+                            name?: string;
+                            message?: string;
+                        };
+                    };
+                };
+                /** @description Name already exists in target project */
+                409: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/services/{id}/move": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /**
+         * Move service
+         * @description Re-parents the service to another project the caller owns. Variables, domains, and volumes follow the service; running containers keep running and join the new project's network on next deploy.
+         */
+        post: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path: {
+                    id: string;
+                };
+                cookie?: never;
+            };
+            requestBody: {
+                content: {
+                    "application/json": {
+                        /** Format: uuid */
+                        project_id: string;
+                    };
+                };
+            };
+            responses: {
+                /** @description Service moved */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description Name conflict in target project */
+                409: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/registries": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /**
+         * List registry credentials
+         * @description Private-image pull credentials for the caller. Passwords are never returned — `has_password` signals presence.
+         */
+        get: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path?: never;
+                cookie?: never;
+            };
+            requestBody?: never;
+            responses: {
+                /** @description Registry list */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content: {
+                        "application/json": {
+                            registries?: components["schemas"]["Registry"][];
+                        };
+                    };
+                };
+            };
+        };
+        put?: never;
+        /**
+         * Add registry credential
+         * @description Credentials are matched by image host (e.g. ghcr.io, registry.example.com, docker.io for Docker Hub) on prebuilt-image deploys. Password stored encrypted at rest.
+         */
+        post: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path?: never;
+                cookie?: never;
+            };
+            requestBody: {
+                content: {
+                    "application/json": components["schemas"]["RegistryRequest"];
+                };
+            };
+            responses: {
+                /** @description Registry created */
+                201: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description A registry for this host already exists */
+                409: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/registries/{id}": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        /**
+         * Update registry credential
+         * @description Empty password keeps the stored credential — delete and recreate to remove a password.
+         */
+        put: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path: {
+                    id: string;
+                };
+                cookie?: never;
+            };
+            requestBody: {
+                content: {
+                    "application/json": components["schemas"]["RegistryRequest"];
+                };
+            };
+            responses: {
+                /** @description Registry updated */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description Registry not found */
+                404: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        post?: never;
+        /** Remove registry credential */
+        delete: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path: {
+                    id: string;
+                };
+                cookie?: never;
+            };
+            requestBody?: never;
+            responses: {
+                /** @description Registry removed */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description Registry not found */
+                404: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/services/{id}/domains": {
         parameters: {
             query?: never;
@@ -8050,6 +8320,19 @@ export interface components {
             maintenance_mode?: boolean;
             /** @description Basic-auth usernames gating the route (hashes never returned) */
             basic_auth?: string[];
+            /**
+             * @description Build strategy; auto detects from repo contents
+             * @enum {string}
+             */
+            builder?: "auto" | "railpack" | "nixpacks" | "dockerfile" | "static";
+            /** @description Soft CPU reservation (fraction, e.g. 0.25 → ~256 CPU shares) */
+            cpu_reserve?: string;
+            /** @description Soft memory reservation (e.g. 128Mi) */
+            memory_reserve?: string;
+            /** @description Build command for the static builder (default "npm ci && npm run build") */
+            static_build_cmd?: string;
+            /** @description Output directory for the static builder (default dist) */
+            static_dir?: string;
             /** @description Computed public URL (published port or domain) */
             public_url?: string;
             /**
@@ -8107,6 +8390,19 @@ export interface components {
             restart_policy?: string;
             /** @description Volume/bind mounts applied to every replica */
             volumes?: components["schemas"]["ServiceVolume"][];
+            /**
+             * @description Build strategy (default auto)
+             * @enum {string}
+             */
+            builder?: "auto" | "railpack" | "nixpacks" | "dockerfile" | "static";
+            /** @description Soft CPU reservation (fraction, e.g. 0.25) */
+            cpu_reserve?: string;
+            /** @description Soft memory reservation (e.g. 128Mi) */
+            memory_reserve?: string;
+            /** @description Build command for the static builder */
+            static_build_cmd?: string;
+            /** @description Output directory for the static builder (default dist) */
+            static_dir?: string;
         };
         UpdateServiceRequest: {
             /** @description Service name */
@@ -8151,6 +8447,19 @@ export interface components {
             maintenance_mode?: boolean;
             /** @description Replaces all basic-auth credentials; [] clears the gate */
             basic_auth?: components["schemas"]["BasicAuthCred"][];
+            /**
+             * @description Build strategy
+             * @enum {string}
+             */
+            builder?: "auto" | "railpack" | "nixpacks" | "dockerfile" | "static";
+            /** @description Soft CPU reservation (empty string clears) */
+            cpu_reserve?: string;
+            /** @description Soft memory reservation (empty string clears) */
+            memory_reserve?: string;
+            /** @description Build command for the static builder (empty string clears) */
+            static_build_cmd?: string;
+            /** @description Output directory for the static builder (empty string clears) */
+            static_dir?: string;
         };
         ServiceDomain: {
             /** Format: uuid */
@@ -8182,6 +8491,26 @@ export interface components {
             /** @description Plaintext on write — stored as bcrypt htpasswd; never returned */
             password: string;
         };
+        Registry: {
+            /** Format: uuid */
+            id?: string;
+            name?: string;
+            /** @description Registry host matched against the image reference — ghcr.io, registry.example.com, docker.io for Docker Hub */
+            host?: string;
+            username?: string;
+            has_password?: boolean;
+            /** Format: date-time */
+            created_at?: string;
+            /** Format: date-time */
+            updated_at?: string;
+        };
+        RegistryRequest: {
+            name: string;
+            host: string;
+            username?: string;
+            /** @description Plaintext on write — stored encrypted; never returned. Empty on update keeps the stored credential. */
+            password?: string;
+        };
         ServiceVolume: {
             /**
              * @description volume = docker named volume, bind = host path

app/frontend/src/lib/api-client.ts

@@ -58,6 +58,11 @@ export type ServiceEntity = {
   domains?: ServiceDomain[];
   maintenanceMode?: boolean;
   basicAuth?: string[];
+  builder?: 'auto' | 'railpack' | 'nixpacks' | 'dockerfile' | 'static';
+  cpuReserve?: string;
+  memoryReserve?: string;
+  staticBuildCmd?: string;
+  staticDir?: string;
   publicUrl?: string;
 };
 
@@ -584,6 +589,11 @@ function normalizeService(service: RawService): ServiceEntity | null {
     domains: service.domains as ServiceDomain[] | undefined,
     maintenanceMode: service.maintenance_mode,
     basicAuth: service.basic_auth as string[] | undefined,
+    builder: service.builder as ServiceEntity['builder'],
+    cpuReserve: service.cpu_reserve,
+    memoryReserve: service.memory_reserve,
+    staticBuildCmd: service.static_build_cmd,
+    staticDir: service.static_dir,
     publicUrl: service.public_url,
   };
 }
@@ -1175,6 +1185,68 @@ export async function deleteService(serviceId: string): Promise<void> {
   });
 }
 
+export type CloneServiceInput = {
+  name?: string;
+  project_id?: string;
+  environment?: string;
+};
+
+export async function cloneService(serviceId: string, input: CloneServiceInput): Promise<{ service_id: string; name: string }> {
+  return requestJson<{ service_id: string; name: string }>(`/services/${serviceId}/clone`, {
+    method: 'POST',
+    body: JSON.stringify(input),
+  });
+}
+
+export async function moveService(serviceId: string, projectId: string): Promise<void> {
+  await requestJson(`/services/${serviceId}/move`, {
+    method: 'POST',
+    body: JSON.stringify({ project_id: projectId }),
+  });
+}
+
+export type Registry = {
+  id: string;
+  name: string;
+  host: string;
+  username?: string;
+  has_password: boolean;
+  created_at?: string;
+  updated_at?: string;
+};
+
+export type RegistryInput = {
+  name: string;
+  host: string;
+  username?: string;
+  password?: string;
+};
+
+export async function listRegistries(): Promise<Registry[]> {
+  const payload = await requestJson<{ registries?: Registry[] }>('/registries');
+  return payload.registries ?? [];
+}
+
+export async function createRegistry(input: RegistryInput): Promise<Registry> {
+  const payload = await requestJson<{ registry: Registry }>('/registries', {
+    method: 'POST',
+    body: JSON.stringify(input),
+  });
+  return payload.registry;
+}
+
+export async function updateRegistry(id: string, input: RegistryInput): Promise<Registry> {
+  const payload = await requestJson<{ registry: Registry }>(`/registries/${id}`, {
+    method: 'PUT',
+    body: JSON.stringify(input),
+  });
+  return payload.registry;
+}
+
+export async function deleteRegistry(id: string): Promise<void> {
+  await requestJson(`/registries/${id}`, { method: 'DELETE' });
+}
+
 function normalizeRuntime(runtime?: ServiceRuntime): ServiceRuntime {
   const state = runtime ?? { desired: 0, status: 'stopped' as const, urls: [], ports: [], containers: [] };
   // The API emits null (not []) for empty collections — coerce at the boundary.

docs/api/openapi.yaml

@@ -667,6 +667,167 @@ paths:
         '200':
           description: Reconciled runtime state
 
+  /services/{id}/clone:
+    post:
+      tags:
+        - Services
+      summary: Clone service
+      description: Duplicates config, volumes, domains, access gates, builder settings, and variables into the same or another project. Containers are not cloned — the copy starts stopped.
+      security:
+        - bearerAuth: []
+      parameters:
+        - name: id
+          in: path
+          required: true
+          schema:
+            type: string
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                name:
+                  type: string
+                  description: Name for the clone (default "<name>-copy")
+                project_id:
+                  type: string
+                  format: uuid
+                  description: Target project (default same project; caller must own it)
+                environment:
+                  type: string
+                  enum: [production, preview, development]
+      responses:
+        '201':
+          description: Clone created
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  service_id:
+                    type: string
+                    format: uuid
+                  name:
+                    type: string
+                  message:
+                    type: string
+        '409':
+          description: Name already exists in target project
+
+  /services/{id}/move:
+    post:
+      tags:
+        - Services
+      summary: Move service
+      description: Re-parents the service to another project the caller owns. Variables, domains, and volumes follow the service; running containers keep running and join the new project's network on next deploy.
+      security:
+        - bearerAuth: []
+      parameters:
+        - name: id
+          in: path
+          required: true
+          schema:
+            type: string
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [project_id]
+              properties:
+                project_id:
+                  type: string
+                  format: uuid
+      responses:
+        '200':
+          description: Service moved
+        '409':
+          description: Name conflict in target project
+
+  /registries:
+    get:
+      tags:
+        - Registries
+      summary: List registry credentials
+      description: Private-image pull credentials for the caller. Passwords are never returned — `has_password` signals presence.
+      security:
+        - bearerAuth: []
+      responses:
+        '200':
+          description: Registry list
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  registries:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/Registry'
+    post:
+      tags:
+        - Registries
+      summary: Add registry credential
+      description: Credentials are matched by image host (e.g. ghcr.io, registry.example.com, docker.io for Docker Hub) on prebuilt-image deploys. Password stored encrypted at rest.
+      security:
+        - bearerAuth: []
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/RegistryRequest'
+      responses:
+        '201':
+          description: Registry created
+        '409':
+          description: A registry for this host already exists
+
+  /registries/{id}:
+    put:
+      tags:
+        - Registries
+      summary: Update registry credential
+      description: Empty password keeps the stored credential — delete and recreate to remove a password.
+      security:
+        - bearerAuth: []
+      parameters:
+        - name: id
+          in: path
+          required: true
+          schema:
+            type: string
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/RegistryRequest'
+      responses:
+        '200':
+          description: Registry updated
+        '404':
+          description: Registry not found
+    delete:
+      tags:
+        - Registries
+      summary: Remove registry credential
+      security:
+        - bearerAuth: []
+      parameters:
+        - name: id
+          in: path
+          required: true
+          schema:
+            type: string
+      responses:
+        '200':
+          description: Registry removed
+        '404':
+          description: Registry not found
+
   /services/{id}/domains:
     get:
       tags:
@@ -5173,6 +5334,22 @@ components:
           items:
             type: string
           description: Basic-auth usernames gating the route (hashes never returned)
+        builder:
+          type: string
+          enum: [auto, railpack, nixpacks, dockerfile, static]
+          description: Build strategy; auto detects from repo contents
+        cpu_reserve:
+          type: string
+          description: Soft CPU reservation (fraction, e.g. 0.25 → ~256 CPU shares)
+        memory_reserve:
+          type: string
+          description: Soft memory reservation (e.g. 128Mi)
+        static_build_cmd:
+          type: string
+          description: Build command for the static builder (default "npm ci && npm run build")
+        static_dir:
+          type: string
+          description: Output directory for the static builder (default dist)
         public_url:
           type: string
           description: Computed public URL (published port or domain)
@@ -5248,6 +5425,22 @@ components:
           items:
             $ref: '#/components/schemas/ServiceVolume'
           description: Volume/bind mounts applied to every replica
+        builder:
+          type: string
+          enum: [auto, railpack, nixpacks, dockerfile, static]
+          description: Build strategy (default auto)
+        cpu_reserve:
+          type: string
+          description: Soft CPU reservation (fraction, e.g. 0.25)
+        memory_reserve:
+          type: string
+          description: Soft memory reservation (e.g. 128Mi)
+        static_build_cmd:
+          type: string
+          description: Build command for the static builder
+        static_dir:
+          type: string
+          description: Output directory for the static builder (default dist)
 
     UpdateServiceRequest:
       type: object
@@ -5312,6 +5505,22 @@ components:
           items:
             $ref: '#/components/schemas/BasicAuthCred'
           description: Replaces all basic-auth credentials; [] clears the gate
+        builder:
+          type: string
+          enum: [auto, railpack, nixpacks, dockerfile, static]
+          description: Build strategy
+        cpu_reserve:
+          type: string
+          description: Soft CPU reservation (empty string clears)
+        memory_reserve:
+          type: string
+          description: Soft memory reservation (empty string clears)
+        static_build_cmd:
+          type: string
+          description: Build command for the static builder (empty string clears)
+        static_dir:
+          type: string
+          description: Output directory for the static builder (empty string clears)
 
     ServiceDomain:
       type: object
@@ -5365,6 +5574,44 @@ components:
           type: string
           description: Plaintext on write — stored as bcrypt htpasswd; never returned
 
+    Registry:
+      type: object
+      properties:
+        id:
+          type: string
+          format: uuid
+        name:
+          type: string
+        host:
+          type: string
+          description: Registry host matched against the image reference — ghcr.io, registry.example.com, docker.io for Docker Hub
+        username:
+          type: string
+        has_password:
+          type: boolean
+        created_at:
+          type: string
+          format: date-time
+        updated_at:
+          type: string
+          format: date-time
+
+    RegistryRequest:
+      type: object
+      required:
+        - name
+        - host
+      properties:
+        name:
+          type: string
+        host:
+          type: string
+        username:
+          type: string
+        password:
+          type: string
+          description: Plaintext on write — stored encrypted; never returned. Empty on update keeps the stored credential.
+
     ServiceVolume:
       type: object
       required:
@@ -7684,5 +7931,7 @@ tags:
     description: Vulnerability scans and compliance reporting
   - name: Cron
     description: Scheduled jobs
+  - name: Registries
+    description: Private-image pull credentials
   - name: Gateway
     description: API gateway — upstream services, keys, analytics

docs/guides/CLI.md

@@ -38,7 +38,9 @@ auth login|logout|status         token auth and profiles
 tokens list|create|revoke        personal access tokens
 projects list|get|create|delete
 services list|get|create|update|delete|start|stop|restart|redeploy
+services clone|move              duplicate config or re-parent a service
 services domains list|add|remove|default|check   multi-domain + DNS preflight
+registries list|add|update|remove  private-image pull credentials
 volumes list|delete              docker volume inventory + cleanup (admin)
 deploy <service-id>              trigger a deployment (--no-cache, --commit-hash, --branch)
 deployments list|get|logs|rollback|cancel
@@ -115,6 +117,58 @@ Maintenance mode redirects all traffic to `<BASE_URL>/api/v1/maintenance`
 taken offline with empty responses. Basic-auth credentials are stored
 bcrypt-hashed (htpasswd) and gate every request.
 
+## Build strategy and resources
+
+Source-built services pick a builder per service:
+
+```bash
+containr services update <id> --builder railpack   # auto|railpack|nixpacks|dockerfile|static
+containr services update <id> --builder static --static-cmd "npm run build" --static-dir dist
+```
+
+`auto` detects from repo contents (Dockerfile → railpack → nixpacks).
+`static` builds assets in a node stage and serves them from nginx —
+`--static-cmd` runs inside the build stage (default
+`npm ci && npm run build`), `--static-dir` is copied into the nginx image
+(default `dist`, exposed on port 80).
+
+Resource reservations complement the hard `cpu`/`memory` limits:
+
+```bash
+containr services update <id> --cpu-reserve 0.25 --memory-reserve 128Mi
+```
+
+`cpu`/`memory` are hard caps (NanoCPUs/Memory); `cpu_reserve`/
+`memory_reserve` are soft hints (CPU shares, MemoryReservation). Empty
+string clears. `app_settings.default_cpu`/`default_memory` change the
+instance-level defaults used at service creation;
+`app_settings.capacity_policy=block` fails deployments whose requested
+memory exceeds node capacity (default `warn` logs only).
+
+## Clone, move, registries
+
+`services clone` duplicates config, volumes, domains, access gates,
+builder settings, and variables — ciphertext secret values are copied
+verbatim (no decrypt/re-encrypt). The clone starts stopped:
+
+```bash
+containr services clone <id> --name staging-api --project <other-project-id> --environment preview
+containr services move <id> <project-id>    # name conflicts → 409
+```
+
+Note: cloned domains are verbatim copies — the same hostname attached to
+two services makes Traefik routing ambiguous. Re-domain or undeploy one.
+
+`registries` stores private-image pull credentials, owner-scoped and
+encrypted at rest. Matched by image host on every image-sourced deploy:
+
+```bash
+containr registries add ghcr ghcr.io --username <user> --password <pat>
+containr registries add hub docker.io --username <user> --password <pw>   # Docker Hub
+containr registries update <id> --username <new-user>   # empty --password keeps stored
+containr registries remove <id>
+```
+
 ## MCP server
 
 `containr-mcp` (`go build ./cmd/mcp`) exposes the same API as MCP tools

llms.txt

@@ -18,11 +18,14 @@ Base URL: `https://<host>/api/v1`. OpenAPI: `docs/api/openapi.yaml`.
 - **Deployments**: serialized per service — a deploy on a busy service returns `status: queued` and runs when the active one finishes. `POST /deployments/{id}/cancel` drops queued (`200 cancelled`) or aborts running (`202 cancelling`) work. `no_cache: true` on create disables the Docker layer cache. `PUT /services/{id}/variables` accepts `redeploy: true` to apply env changes to running containers.
 - **Volumes**: service mounts via `PUT /services/{id}` `volumes: [{type: volume|bind, source, target, read_only}]` — replaces the whole list (`[]` clears), applied on next deploy. `GET /admin/volumes` inventories node volumes with `in_use` flags; `DELETE /admin/volumes/{name}` removes unused ones (admin).
 - **Domains**: multiple hostnames per service via `GET|POST /services/{id}/domains`, `DELETE /services/{id}/domains/{domain_id}`, `POST …/{domain_id}/default` (mirrors `services.domain`). `GET /services/{id}/domains/check` returns `ok|wrong-target|pending` per domain vs `app_settings.public_ip`/`PUBLIC_IP`. `PUT` `maintenance_mode` redirects all traffic to `GET /maintenance` (needs `base_url`/`BASE_URL` setting); `basic_auth: [{username,password}]` stores bcrypt htpasswd and gates the route — responses return usernames only.
+- **Builders & resources**: service field `builder` = `auto|railpack|nixpacks|dockerfile|static` (auto detects; static builds assets with `static_build_cmd` and serves `static_dir` via nginx:80). `cpu`/`memory` are hard caps; `cpu_reserve`/`memory_reserve` are soft reservations (CPU shares / MemoryReservation) — empty string clears. `app_settings.default_cpu`/`default_memory` set instance defaults; `app_settings.capacity_policy=block` rejects deploys exceeding node memory (default `warn`).
+- **Clone & move**: `POST /services/{id}/clone` `{name?, project_id?, environment?}` copies config, volumes, domains, access gates, and variables (secret ciphertext verbatim; clone starts stopped). `POST /services/{id}/move` `{project_id}` re-parents a service — both require ownership of source and target; name conflicts → `CONFLICT`. Cloned domains are verbatim copies: the same hostname on two services makes routing ambiguous.
+- **Registries**: `GET|POST /registries`, `PUT|DELETE /registries/{id}` — owner-scoped private-image pull credentials, encrypted at rest, never returned (`has_password` signals presence). `host` matched against the image reference on image deploys (`docker.io` for Docker Hub; scheme/case normalized). Empty `password` on update keeps the stored credential.
 - **Identifiers**: all ids are UUIDs. Tokens: `cnp_` user PATs, `cagt_` agent onboarding tokens.
 
 ## Core objects
 
-`projects` → `services` (git/app deploys) → `deployments`; plus `databases`, `templates`, `cron-jobs`, `variables`, `volumes`, `preview-environments`, `nodes`, `scaling`, `security`, `gateway`, `admin`, `notifications`, `user/tokens`.
+`projects` → `services` (git/app deploys) → `deployments`; plus `databases`, `templates`, `cron-jobs`, `variables`, `volumes`, `domains`, `registries`, `preview-environments`, `nodes`, `scaling`, `security`, `gateway`, `admin`, `notifications`, `user/tokens`.
 
 ## Docs