A small project-management app: each user owns **projects**, and each project holds **cards** you can organise as a flat list or a drag-and-drop kanban board. It's a REST API in PHP (Slim 4) backed by SQLite, with a Vue 3 + TypeScript PWA frontend. There's no password — signing in is a link emailed to you, which creates your account the first time, and you can add a passkey afterwards for a quicker sign-in next time.
This page covers running the app. For anything more technical — the REST API, configuration, running without Docker, project layout, and the development history — see [docs/](docs/).
Then open <http://localhost:8080>. A **[Mailpit](https://mailpit.axllent.org/)** mail-catcher also starts alongside the app, at <http://localhost:8025> — since a default local setup has nowhere else to send the sign-in emails.
1. Enter any email address and submit. There's no separate sign-up step and no password to choose — this both creates your account and sends it a sign-in link.
2. Open <http://localhost:8025> (Mailpit) instead of a real inbox, and open the message that just arrived there.
3. Click the link inside it. You're now signed in, on a new, already-verified account.
From then on, your profile page (top right, your email address) lets you add a **passkey** — your device's fingerprint, face, or PIN — so you don't need to wait on an email to sign in next time.
Everything the app stores (your account, projects, cards) lives in a Docker volume, so it survives `docker compose restart` / `down` + `up`; `docker compose down -v` wipes it for a clean slate. See [docs/setup.md](docs/setup.md) for configuration, running without Docker, and running the test suite.
