> ## Documentation Index
> Fetch the complete documentation index at: https://devizer.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Adding Features

> How to add full-stack features

# Adding Features

## Full-Stack Feature Workflow

1. **Database**: Create a migration in `apps/supabase/migrations/`
2. **Types**: Run `./scripts/generate-types.sh` to update TypeScript types
3. **Shared**: Add app-level types to `packages/shared/src/types.ts` if needed
4. **Server**: Add Express routes in `apps/server/src/routes/`
5. **Web**: Add pages in `apps/web/src/app/`
6. **Test**: Add `*.test.ts` files next to implementation

## Tips

* Use Supabase client directly for simple CRUD — don't create unnecessary API routes
* Server components are default — only add `'use client'` when you need interactivity
* Run `pnpm test` frequently to catch regressions