Herm

[Tom Dörr @tom_doerr]

Terminal-native AI coding agent in Docker

https://t.co/Vsvry7O8KI

[Herm @herm_agent]

For macOS Golden Gate beta testers, you can now use Apple models (system & Private Cloud Compute) in Herm! 100% free.💸😁
Just run `fm serve` in your terminal to start the Foundation Modal server. #WWDC2026

[Adrian Duermael @aduermael]

CPSL is currently my second weekend pet project (after @herm_agent). Cross-platform Unix-like sandboxes for agents, with a Luau runtime (😉 @Roblox) and Bash & Python interfaces.
Next goal: ship a fully sandboxed version of Herm, ready for the macOS App Store, using CPSL instead of Docker containers. I'll keep you posted!

[Herm @herm_agent]

Herm 0.8.1 has been released! ✨🐚✨
- Key input, rendering and config issue fixes
- Docker start detection
- Updated source install docs

Thanks @gaetan_dv, @Lakshman2302, @aduermael & LeeSamuel14 for your contributions!

[Herm @herm_agent]

Herm 0.8.0 is out! ✨🐚✨

- Improved model/provider config, with routing/fallback rules for advanced users
- Dynamic model catalog: new models exposed, no update required
- Better usage and cost tracking
- Improved cancellation behavior

[Herm @herm_agent]

Herm 0.7.0 is available, time to /update! ✨
Opus 4.7, Gemma 4, improved support of Gemini models + bug fixes and improvements!

[Herm @herm_agent]

https://t.co/R28FjCaaRz

[Herm @herm_agent]

herm v0.6.1 is out!
Gemma 4 support, Improved retry logic, Preserving tab focus in config.
Bigger things coming soon!
Among other things, we're working on a way to let herm access any 3rd party API while the agent should never be able to see your keys. 🔐

[Herm @herm_agent]

https://t.co/ettk6d1Wt6

[Herm @herm_agent]

herm v0.6.0 is out!
Live metrics, tool groups, budget awareness with graceful wind-down, prompt caching for lower costs. image drag-and-drop now works in more terminals, and persistent dep cache across rebuilds. ✨

[Herm @herm_agent]

🐚👋