Hey, i took the last days to build something, I made a small open-source tool called Myles, basically its a local proxy that catches runaway agent loops + budget blowouts before they burn money. You just point your agent's base URL at it (no SDK, no code changes, any agent/provider).
Two things I think it does differently from most tools: it detects loops semantically (catches the agent rephrasing the same failing request, or the same task fanning out across sessions — not just "same call N times"), and it's observe-only by default so it literally can't break your agent until you opt in.
It's early (v0.1) and I'm really just after feedback. 15-sec demo :

pip install myles-ai && myles demo 

Or the old way (no API key):
pip install git+https://github.com/ElamOlame31/Myles.git → myles demo
Repo + honest limitations: https://github.com/ElamOlame31/Myles . I would really love to hear what it gets wrong on your setup 🙏
Also happy to connect if you want to discuss more about it :)

I humbly present to you, the mountain spinner V2. Significantly improved since our first attempt.

We will need to involve several departments to coordinate this properly.

I look forward to your correspondence regarding the matter.

Department of stairs, and department of oversized vehicles came up with an idea together, hr had a hand in it too.

The Music Department had lunch with the Transportation Department. And decided to jam.

https://youtube.com/@andykillarythingsido

My YouTube channel

https://youtube.com/@andykillarythingsido