Key Folders
/client: frontend application/server: API routes, middleware, jobs/shared: shared contracts/helpers/migrations: schema migrations/tests: unit/integration/e2e suites/whatsapp-extension-react: WhatsApp extension/linkshot-extension: LinkShot extension
High-Value Files
/server/index.ts: middleware and route mount order/server/middleware/auth.ts: authentication enforcement/server/db/schema.ts: entity and enum definitions/client/src/contexts/AuthContext.tsx: frontend auth state lifecycle/client/src/lib/axios.ts: auth header + 401 handling
Navigation Rule
Before editing, locate blast radius across:- API route file
- schema/model definitions
- frontend consumers
- tests
- docs pages