# Tabby

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Jeffrey Yeung](https://cerebralvalley.ai/u/Jeffreyysh)
- **GitHub:** https://github.com/Jyosnorkel/tabby
- **Demo video:** https://youtu.be/XWSrxUgj7Og
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2211

Tabby is a macOS Safari extension that turns a cluttered browser window into focused workspaces.

Instead of sorting tabs only by website, Tabby uses Meta AI to suggest named groups based on the tasks or projects behind them. Users can rename groups, move tabs and keep their existing manual organisation. Search and workspace switching help them return to the right open tab quickly.

Tabby also saves ordered tab snapshots locally, supports portable JSON backups and reopens saved URLs later. Its dashboard includes save-and-close and recovery controls, with safeguards designed to prevent closing tabs before a snapshot has been saved and verified.

Privacy and user control are central: AI requests require consent, credentials stay outside the extension, and manual organisation and snapshots work without an AI account.

The project is open source. It is currently available as a macOS developer preview.

## More from Meta Global AI Developer Hackathon

- [QualityOps AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2208)
- [DA Syllabus Auditor + Blindspot Engine](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2209)
- [Anatole KABORE](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2210)
- [Master Branch](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2212)
- [Vinklings](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2213)
- [Capin](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2214)

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