A shared threat feed for AI coding agents

Injections and bad hosts caught on many Macs are flagged on yours the next day.

Download for MacFree · contributing gives Pro

What it changes on your Mac

Injection or bad host seen on many Macs
Flagged on all
False alarm cleared on many Macs
Warns instead of blocks
Site trusted on many Macs
Suggested to you

What leaves your Mac when you contribute

The check that fired, the domain and where in the request it was found, fingerprints of injection text, and which false alarms you cleared. Never your values, files, paths or code.

Contribute and get Pro free

Contribute and confirm your email, and you have Pro for as long as it's on. Every install gets the rules either way.

Questions

Do I have to contribute to get the rules?

No. Every install gets them.

How do I get Pro this way?

Switch on contributing in Muzzle and confirm the email address it asks for.

Put Muzzle between your agents and the internet

Download for Mac

Free · Apple Silicon · macOS 12 or later