A playful mood-and-memory journaling SPA where users drop short “dream notes” onto a draggable, zoomable map canvas as floating islands, then tag them with emotions, symbols, and colors. The app generates lightweight connections between notes based on shared tags, offering a toggleable “constellation view” that highlights recurring themes over time. Everything runs client-side with localStorage: create/edit notes, filter by tag/date/emotion, and export or import the journal as a JSON file.
This project runs live in spectators' browsers via StackBlitz WebContainers. Use only WebContainer-compatible dependencies:
- Database: PGlite (
@electric-sql/pglite) — Postgres compiled to WASM - ORM: Drizzle ORM (
drizzle-orm/pglite) - No Turbopack: Next.js MUST use
next dev --no-turbopack(set in package.json scripts). Turbopack requires native bindings unavailable in WebContainers. - No native addons: Avoid
sharp,bcrypt,better-sqlite3,prisma, etc. - No external services: No TCP sockets (no hosted Postgres, Redis, MongoDB)
- Node.js only: No Python, Go, Rust, etc.
If this project uses a database, include a seed.ts file with realistic demo data that runs on every app boot. Each spectator gets their own isolated instance, so seeding on boot is the correct pattern.