chore(deploy): simplify docker-compose and add Forgejo CI/CD

- Remove Convex from docker-compose (runs separately)
- Add .forgejo/workflows/ci.yml with auto-deploy to Coolify
- Update DEVELOPMENT.md with dev/prod architecture diagram
- Rename branch from develop to dev in all workflows

.forgejo/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: CI
+
+on:
+  push:
+    branches: [main, dev]
+  pull_request:
+    branches: [main, dev]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Lint
+        run: pnpm lint
+
+      - name: Build
+        run: pnpm build
+
+  deploy-dev:
+    if: github.ref == 'refs/heads/dev'
+    needs: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to Coolify (Dev)
+        run: |
+          curl -X POST "${{ secrets.COOLIFY_DEV_WEBHOOK }}"
+
+  deploy-prod:
+    if: github.ref == 'refs/heads/main'
+    needs: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to Coolify (Prod)
+        run: |
+          curl -X POST "${{ secrets.COOLIFY_PROD_WEBHOOK }}"

.github/workflows/lint.yml

@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [main, develop]
+    branches: [main, dev]
   pull_request:
-    branches: [main, develop]
+    branches: [main, dev]
 
 jobs:
   lint:

DEVELOPMENT.md

@@ -42,11 +42,44 @@ npx convex dev
 
 This connects to your self-hosted Convex instance. Ensure CLI version matches your backend image version.
 
-## Coolify Deployment (Convex Self-Hosted)
+## Architecture Overview
 
-### 1. Deploy Convex Backend
+```
+┌─────────────────────────────────────────────────────────────┐
+│                        LOCAL DEV                             │
+│  pnpm dev --webpack  →  npx convex dev  →  DEV CONVEX DB    │
+└─────────────────────────────────────────────────────────────┘
+                              │
+                              ▼
+┌─────────────────────────────────────────────────────────────┐
+│                      FORGEJO / GIT                           │
+│  main branch ──► PROD DEPLOY                                 │
+│  dev branch  ──► DEV DEPLOY                                  │
+└─────────────────────────────────────────────────────────────┘
+                              │
+              ┌───────────────┴───────────────┐
+              ▼                               ▼
+┌─────────────────────────────┐  ┌─────────────────────────────┐
+│       COOLIFY (PROD)        │  │       COOLIFY (DEV)         │
+│  Next.js Docker Container   │  │  Next.js Docker Container   │
+│         (frontend)          │  │         (frontend)          │
+└─────────────────────────────┘  └─────────────────────────────┘
+              │                               │
+              ▼                               ▼
+┌─────────────────────────────┐  ┌─────────────────────────────┐
+│     CONVEX (PROD DB)        │  │     CONVEX (DEV DB)         │
+│   Self-hosted on Coolify    │  │   Self-hosted on Coolify    │
+│      or Convex Cloud        │  │      or Convex Cloud        │
+└─────────────────────────────┘  └─────────────────────────────┘
+```
 
-On Coolify, create a new service using this docker-compose:
+### Convex Backend
+
+Convex runs **separately** from the Next.js frontend. You need two instances:
+- **Dev**: for local development + dev environment testing
+- **Prod**: for production
+
+On Coolify, create a new service for each Convex backend using the official docker-compose:
 
 ```yaml
 services:
@@ -66,7 +99,6 @@ services:
       CONVEX_SITE_ORIGIN: '${SERVICE_URL_BACKEND_SITE}'
       DO_NOT_REQUIRE_SSL: '${DO_NOT_REQUIRE_SSL:-true}'
       DATABASE_URL: '${DATABASE_URL:-}'
-      # ... (see README.md for full config)
     healthcheck:
       test: ['CMD-SHELL', 'curl -f http://localhost:3210/version']
       interval: 5s
@@ -91,7 +123,7 @@ volumes:
 
 > **Best practice**: Copy the [official self-hosted config](https://github.com/get-convex/convex-backend/blob/main/self-hosted/docker/docker-compose.yml) and adapt env vars for Coolify.
 
-### 2. Generate Admin Key
+### Generate Admin Key
 
 SSH into the server and run:
 
@@ -291,11 +323,11 @@ docker run -p 3000:3000 --env-file .env.local my-app
 
 ### Docker Compose
 
-Full-stack deployment with Convex backend:
+Frontend-only deployment:
 
 ```bash
-# Start everything (Next.js + Convex backend + Convex dashboard)
+# Build and start Next.js app
-docker compose up
+docker compose up --build
 ```
 
 Services:
@@ -303,8 +335,8 @@ Services:
 | Service | Port | Description |
 |---------|------|-------------|
 | `app` | 3000 | Next.js application |
-| `backend` | 3210 | Convex backend API |
+
-| `dashboard` | 6791 | Convex admin dashboard |
+> **Note**: Convex backend runs separately. See [Coolify Deployment](#coolify-deployment) for Convex setup.
 
 ### Server Components in Docker
 
@@ -339,17 +371,66 @@ CONVEX_SELF_HOSTED_ADMIN_KEY=your-admin-key
 
 ### Coolify Deployment
 
-1. Push code to your Forgejo repo
+#### 1. Setup Two Environments
-2. In Coolify, create a new service from your repo
-3. Select `docker-compose.yml` as the deployment method
-4. Set environment variables in Coolify UI
-5. Deploy
 
-> **Note**: The `app` service depends on `backend` (Convex). Make sure your Convex backend is accessible from the Coolify server.
+Create two services in Coolify:
+
+| Service | Branch | Convex DB | Domain |
+|---------|--------|-----------|--------|
+| `my-app-prod` | `main` | Prod | `app.example.com` |
+| `my-app-dev` | `dev` | Dev | `dev-app.example.com` |
+
+#### 2. Configure Webhooks (Auto-Deploy)
+
+In each Coolify service, copy the **Deploy Webhook URL** and add it to Forgejo Secrets:
+
+```bash
+# Forgejo → Repo Settings → Secrets
+COOLIFY_PROD_WEBHOOK=https://coolify.example.com/webhooks/...
+COOLIFY_DEV_WEBHOOK=https://coolify.example.com/webhooks/...
+```
+
+The `.forgejo/workflows/ci.yml` automatically triggers deploy on push:
+- `main` branch → Prod webhook
+- `dev` branch → Dev webhook
+
+#### 3. Set Environment Variables
+
+In each Coolify service, set env vars:
+
+**Prod**:
+```bash
+NEXT_PUBLIC_SITE_URL=https://app.example.com
+NEXT_PUBLIC_CONVEX_URL=https://convex-prod.example.com
+NEXT_PUBLIC_CONVEX_SITE_URL=https://convex-site-prod.example.com
+CONVEX_SELF_HOSTED_URL=https://convex-prod.example.com
+CONVEX_SELF_HOSTED_ADMIN_KEY=prod-admin-key
+```
+
+**Dev**:
+```bash
+NEXT_PUBLIC_SITE_URL=https://dev-app.example.com
+NEXT_PUBLIC_CONVEX_URL=https://convex-dev.example.com
+NEXT_PUBLIC_CONVEX_SITE_URL=https://convex-site-dev.example.com
+CONVEX_SELF_HOSTED_URL=https://convex-dev.example.com
+CONVEX_SELF_HOSTED_ADMIN_KEY=dev-admin-key
+```
+
+#### 4. Local Development Connects to Dev
+
+Your `.env.local` should point to the **dev** Convex:
+
+```bash
+CONVEX_SELF_HOSTED_URL='https://convex-dev.example.com'
+CONVEX_SELF_HOSTED_ADMIN_KEY='dev-admin-key'
+NEXT_PUBLIC_SITE_URL=http://localhost:3000
+NEXT_PUBLIC_CONVEX_URL=https://convex-dev.example.com
+NEXT_PUBLIC_CONVEX_SITE_URL=https://convex-site-dev.example.com
+```
 
 ### Health Check
 
-The Next.js app exposes a health endpoint at `/api/health` (add if needed) or you can check if the app is running:
+Verify the app is running:
 
 ```bash
 curl http://localhost:3000

docker-compose.yml

@@ -1,5 +1,4 @@
 services:
-  # Next.js Application
   app:
     build:
       context: .
@@ -7,52 +6,9 @@ services:
     ports:
       - '${PORT:-3000}:3000'
     environment:
-      NODE_ENV: production
+      NODE_ENV: '${NODE_ENV:-production}'
       NEXT_PUBLIC_SITE_URL: '${NEXT_PUBLIC_SITE_URL}'
       NEXT_PUBLIC_CONVEX_URL: '${NEXT_PUBLIC_CONVEX_URL}'
       NEXT_PUBLIC_CONVEX_SITE_URL: '${NEXT_PUBLIC_CONVEX_SITE_URL}'
       CONVEX_SELF_HOSTED_URL: '${CONVEX_SELF_HOSTED_URL}'
       CONVEX_SELF_HOSTED_ADMIN_KEY: '${CONVEX_SELF_HOSTED_ADMIN_KEY}'
-    depends_on:
-      - backend
-
-  # Convex Backend
-  backend:
-    image: 'ghcr.io/get-convex/convex-backend:latest'
-    stop_grace_period: 10s
-    stop_signal: SIGINT
-    ports:
-      - '${PORT:-3210}:3210'
-      - '${SITE_PROXY_PORT:-3211}:3211'
-    volumes:
-      - 'data:/convex/data'
-    environment:
-      INSTANCE_NAME: '${INSTANCE_NAME}'
-      INSTANCE_SECRET: '${INSTANCE_SECRET}'
-      CONVEX_CLOUD_ORIGIN: '${SERVICE_URL_BACKEND}'
-      CONVEX_SITE_ORIGIN: '${SERVICE_URL_BACKEND_SITE}'
-      DO_NOT_REQUIRE_SSL: '${DO_NOT_REQUIRE_SSL:-true}'
-      DATABASE_URL: '${DATABASE_URL:-}'
-    healthcheck:
-      test: ['CMD-SHELL', 'curl -f http://localhost:3210/version']
-      interval: 5s
-      start_period: 10s
-      timeout: 5s
-      retries: 10
-
-  # Convex Dashboard
-  dashboard:
-    image: 'ghcr.io/get-convex/convex-dashboard:latest'
-    stop_grace_period: 10s
-    stop_signal: SIGINT
-    ports:
-      - '${DASHBOARD_PORT:-6791}:6791'
-    environment:
-      PORT: '6791'
-      NEXT_PUBLIC_DEPLOYMENT_URL: '${SERVICE_URL_BACKEND}'
-    depends_on:
-      backend:
-        condition: service_healthy
-
-volumes:
-  data: null