Habit tracker PWA with web push (showcase)

# Habit tracker PWA with web push

## Built with
- Lovable or Bolt (app shell + backend)
- v0 (individual polished UI components)
- Tailwind + shadcn/ui
- Supabase or SQLite + Drizzle for data
- Stripe where payments are involved

## What to copy
- The prompt set used to generate the scaffold
- The schema (in /docs/schema.md)
- The component boundaries (kept small and reusable)

## Lessons
- Generators nail layout and CRUD; they wobble on edge cases — add hand-written validation and error states.
- Ship the core user journey end-to-end before polishing any single page.
- Write a README with a one-command dev setup so future-you can rehydrate the project.