You're just a few minutes away from having a chat app powered by self-hosted Convex.

This project supports three deployment options:

• GitHub Codespaces (recommended) - Fully automated setup
• Local Development Container - Consistent local environment
• Local Development - Direct local setup

• Getting Started
• GitHub Codespaces Setup
• Local Development Container
• Local Development Setup
• Development Commands
• Accessing Services
• Troubleshooting
• Security Note

• Node.js and pnpm
• Docker and Docker Compose

This project is configured to work seamlessly with GitHub Codespaces with fully automated setup.

1. Open in Codespaces: Click the "Code" button on GitHub and select "Create codespace on main"
2. Wait for setup: The post-create script will automatically:
   • Install dependencies with pnpm
   • Create environment files from examples
   • Configure Codespace URLs for ports 3210 and 3211
   • Set ports 3210 and 5173 to public
   • Start Docker containers
   • Generate admin key
   • Deploy Convex functions
   • Stop Docker containers (ready for development)
3. Start development: Once setup is complete, run:

   pnpm run docker:up  # Start the Convex backend
   pnpm dev           # Start the Vite development server

   Note: The post-start script will automatically start Docker containers when the Codespace restarts.

The following ports are automatically forwarded and configured:

• 5173: Vite development server (your React app)
• 3210: Convex self-hosted backend
• 6791: Convex dashboard

Once the development server is running:

1. Click on the "Ports" tab in VS Code
2. Click the globe icon next to port 5173 to open your app
3. The Convex dashboard will be available on port 6791

If you prefer to run the development container locally:

1. Prerequisites: Ensure Docker Desktop is running
2. Open in VS Code: Open this project in VS Code with the Dev Containers extension
3. Reopen in Container: VS Code will prompt to reopen in container, or use Ctrl+Shift+P → "Dev Containers: Reopen in Container"
4. Wait for setup: The post-create script will automatically:
   • Install dependencies with pnpm
   • Create environment files from examples
   • Start Docker containers
   • Generate admin key
   • Deploy Convex functions
   • Stop Docker containers (ready for development)
5. Start development: Once setup is complete, run:

   pnpm run docker:up  # Start the Convex backend
   pnpm dev           # Start the Vite development server

   Note: The post-start script will automatically start Docker containers when the container restarts.

For direct local development without containers:

pnpm install

Copy and edit the environment files:

cp .env.local.example .env.local
cp .env.docker.example .env.docker

Edit .env.docker:

• Change INSTANCE_SECRET to a secure value (do not use the default for production!)
• Adjust ports if needed

Edit .env.local:

• Set the self-hosted URL:

  VITE_CONVEX_URL=http://localhost:3210
  CONVEX_SELF_HOSTED_URL=http://localhost:3210
  # CONVEX_SELF_HOSTED_ADMIN_KEY= (will be set automatically)

Run the post-create setup script manually:

pnpm run self-hosted:setup-manual

This will:

• Create environment files if they don't exist
• Start Docker containers
• Generate an admin key and update .env.local
• Deploy Convex functions
• Stop Docker containers

pnpm run docker:up  # Start the Convex backend
pnpm dev           # Start the Vite development server

Note: You need to run both commands - the Docker containers for the Convex backend and the Vite development server separately.

• pnpm dev - Start Vite development server (frontend only)
• pnpm run docker:up - Start self-hosted Convex backend (Docker)
• pnpm run docker:down - Stop Docker containers
• pnpm run docker:logs - View logs from Docker containers
• pnpm run docker:generate-admin-key - Generate admin key for self-hosted backend
• pnpm run deploy-functions - Deploy Convex functions to self-hosted backend
• pnpm run build - Build frontend for production
• pnpm run self-hosted:setup-manual - Run post-create setup manually

All scripts use pnpm. If you encounter issues, ensure you are using pnpm for installing dependencies and running commands.

• Frontend: http://localhost:5173
• Convex Backend: http://localhost:3210
• Convex Dashboard: http://localhost:6791

• Port conflicts: If ports 3210, 3211, or 6791 are in use, modify them in .env.docker
• Connection issues: Ensure Docker services are healthy by checking pnpm run docker:logs
• Frontend not connecting: Verify VITE_CONVEX_URL in .env.local matches your backend configuration
• Authentication errors: Make sure you've generated and configured the admin key properly
• Missing functions: After switching to self-hosted, redeploy with pnpm run deploy-functions
• Build issues:
  1. Clear node_modules: rm -rf node_modules && pnpm install
  2. Clear Convex cache: pnpm run deploy-functions
  3. Restart both the Docker containers and development server
• Data persistence: Docker volumes are used for backend data. To reset:

  docker compose down -v  # Removes volumes and all data!

# Generate a new admin key
pnpm run docker:generate-admin-key

# View backend logs
pnpm run docker:logs

# Export data before migration
pnpm run convex export --path backup.zip

# Import data after setup
pnpm run convex import --replace-all backup.zip

Always change the INSTANCE_SECRET in .env.docker before deploying to any non-local environment!