🚀 Dash - Homelab Dashboard

A clean, customizable homelab dashboard inspired by CasaOS.

Features:
- Empty-first dashboard (no demo data)
- 3 themes: Light, Dark, CasaOS glassmorphism
- Widgets: Clock (multi-timezone), Pi-hole, Memos, Immich, Image
- Drag & drop app organization
- Grid + list view for apps
- Groups with collapse/expand
- Proper widget refresh handling
- Visual timezone picker
- Square app cards with hover effects

Stack: Go + Gin + PostgreSQL + Next.js 15 + React 19 + Tailwind CSS + shadcn/ui

backend/Dockerfile

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+FROM golang:1.26-alpine AS build
+
+WORKDIR /src
+RUN apk add --no-cache git ca-certificates
+COPY backend/go.mod backend/go.sum* ./backend/
+WORKDIR /src/backend
+RUN go mod download
+
+WORKDIR /src
+COPY backend ./backend
+COPY db ./db
+WORKDIR /src/backend
+RUN CGO_ENABLED=0 GOOS=linux go build -o /out/dash-backend ./cmd/server
+
+FROM alpine:3.22
+
+RUN adduser -D -H -u 10001 app && apk add --no-cache ca-certificates
+WORKDIR /app
+COPY --from=build /out/dash-backend /app/dash-backend
+COPY --from=build /src/db /app/db
+RUN mkdir -p /data && chown -R app:app /data /app
+USER app
+
+ENV HTTP_ADDR=:8080
+ENV MIGRATIONS_DIR=/app/db/migrations
+EXPOSE 8080
+CMD ["/app/dash-backend"]