Git-backed notebook

Notes that keep a history.

Write in markdown. Every save is a commit. Sync across phones through your account — same vault, same log, same HEAD.

• Commit on saveContent-addressed blobs and a moving HEAD. Restore any version.
• A real logShort hashes, messages, diffs. Nothing is rewritten in place.
• Built for a phoneThumb reach, a 44px target on every control, add it to your home screen.