Tomas DvorakandDevin
254d896802
- fold "What is" into a single intro paragraph, drop the heading - compress 15 feature bullets into 8 grouped lines - drop the port table (already in docs/guides + onboarding) - collapse quick-start subsections into prose; dev/self-hosted details point to docs/guides and infra/ - fold the Configuration section into two lines; footer links inline 170 -> 100 lines, no information lost that docs/ doesn't already carry. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Containr
Self-hosted platform for deploying and managing containerized services. Railway-style project canvases on your own hardware.
Quick Start • Screenshots • Features • Guides • Contributing
Containr is an open-source control plane for Docker. Create a project, drop services onto a visual canvas, wire them together with environment variables, and deploy — no Kubernetes, no cloud bill. Services appear as nodes with auto-inferred connections; logs, metrics, builds, and rollbacks are one click away.
Screenshots
| Projects dashboard | Project canvas |
|---|---|
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| Service detail | Managed databases |
|---|---|
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Features
- Project canvas — visual service topology, groups, drag/drop, auto-inferred connections
- Deployments & builds — Docker deploys with history, logs, rollback, live build status
- Git integration — GitHub, GitLab, Bitbucket, Gitea; webhooks, GitHub App
- Managed databases — one-click provisioning with backup/restore
- Metrics — per-service Docker stats plus host CPU/memory/disk telemetry
- Templates, cron, previews — service catalog, scheduled jobs, preview deploys
- Auth & security — Better Auth sessions (email + OAuth), audit logs, vuln scans
- Networking — Traefik reverse proxy, optional Cloudflare Tunnel
Quick Start
Requires Docker with the Compose plugin, openssl, and curl:
curl -fsSL https://raw.githubusercontent.com/Dvorinka/Containr/main/install.sh | bash
Installs into ./containr, generates secrets, pulls the published :latest
images, and starts the stack — UI at http://localhost:3000, API at
http://localhost:8082. Non-interactive; re-runs never overwrite .env.
Override with env vars:
curl -fsSL https://raw.githubusercontent.com/Dvorinka/Containr/main/install.sh | \
HTTP_PORT=8080 CONTAINR_DIR=/opt/containr bash
CONTAINR_VERSION pins a release tag, CONTAINR_REF selects the git ref for
downloaded files, CONTAINR_BUILD=1 builds from source. From a git checkout,
./install.sh installs in place; plain docker compose up -d pulls the same
images (--build to compile locally).
Local development and self-hosted deployment (Traefik + Cloudflare Tunnel):
see docs/guides/ and infra/docker-compose.yml.
Architecture
app/frontend/ React 19 + Vite + TypeScript + Tailwind + React Flow
app/backend/ Go API (Gin) · PostgreSQL · Redis · Docker SDK · Better Auth sidecar
infra/ Self-hosted compose: Traefik + Cloudflare Tunnel
docs/ Guides, OpenAPI spec, design documents
All configuration is via environment variables — see .env.example. Never
commit .env or .env.prod; if a secret was ever committed, rotate it.
Documentation
- docs/guides/ — setup, deployment, Cloudflare, autoscaling
- docs/api/openapi.yaml — API contract
- docs/developers/onboarding.md — contributor onboarding
make help— common tasks
Contributing · Security · MIT License © 2026 Tomas Dvorak