Footly: live football scores in a compact Chrome popup

I built Footly, a Chrome extension for live scores, fixtures, and results without opening a new tab.

What it does:

Favorite teams first, across every competition they play
Match center with timeline, stats, and lineups drawn on a pitch
Alerts for kick-off, goals, red cards, and full-time
Live states and kickoff countdowns
Dark/light themes

No account, no tracking, no ads. Just 3 permissions (storage, alarms, notifications).

Built with React 19, TypeScript, Tailwind 4, and Manifest V3, using a spec-driven workflow where every feature started as a written spec.

Repo: https://github.com/saidMounaim/footly-extension

Feedback and stars welcome! 🙌