How this project works
Wavelength Daily is an original publishing app built in 12 cumulative, independently runnable snapshots.
The course starts with routes and scoped styling, then adds a local Supabase database, SSR authentication, profile media, ownership-enforced posts, pagination, search, password recovery, and Cloudflare Pages deployment.
Snapshots 4–12 seed ada@example.com and grace@example.com; both use password123. These accounts are local teaching data only.
Run npx supabase start inside a database snapshot, copy its printed public values into .env, and use npx supabase db reset to replay migration and seed files.
Parts in order
Work through the parts in sequence. Each lesson explains the ideas, then points you to a runnable GitHub snapshot.