brackt/AGENTS.md
2026-05-04 09:33:13 -07:00

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# AGENTS.md
Brackt.com is a fantasy sports drafting platform (React Router 7 + SSR, Socket.IO, PostgreSQL/DrizzleORM, Clerk auth).
## Commands
```bash
npm run dev # development with HMR
npm run typecheck # TypeScript check
npm run lint # lint check (run alongside typecheck after edits)
npm run db:generate # generate Drizzle migration
npm run db:migrate # apply migrations
npm run test:run # unit tests (once)
npm run test:e2e:headless # Cypress E2E
npm run test:all # everything
```
## Code Search
**Always use `grepai` instead of `grep`** for searching code. `grepai` is the preferred search tool for this project.
It uses natural language semantic search, not exact text matching:
```bash
grepai search "where draft picks are validated"
grepai search "socket.io event handlers" --limit 5
grepai search "user authentication middleware" --path app/middleware
```
## Critical Rules
**Routes**: Every new route file must also be registered in `app/routes.ts` — React Router 7 does not auto-discover files. Forgetting this causes a silent 404. See [routing guide](docs/agents/routing.md).
**Database**: Always query through `app/models/` — never write Drizzle queries directly in route files.
**Tests**: Required for all new features. Do not consider a feature complete until tests pass. See [testing guide](docs/agents/testing.md).
**Drizzle migrations**: Never manually create migration SQL or edit `_journal.json`. Always use `npm run db:generate`. See [database guide](docs/agents/database.md).
## Reference Docs
- [Architecture](docs/agents/architecture.md) — server layout, DB layer, Socket.IO events
- [Domain Models](docs/agents/domain-models.md) — draft system and sports data models
- [Database](docs/agents/database.md) — migration rules, scoring event date gotcha
- [Routing](docs/agents/routing.md) — route registration, admin routes
- [Testing](docs/agents/testing.md) — what tests are required and where they live
- [Auth](docs/agents/auth.md) — Clerk patterns, ownership validation