Comment by caspar

Not the OP but here is a good example: https://mariozechner.at/posts/2025-11-30-pi-coding-agent/

Initially I read it because just it was interesting but it has ended up being the harness I have stuck with - pi is well designed, nicely extensible and supports many model provider APIs. Though sadly gemini and claude's subscriptions can't really be used with it anymore thanks to openclaw.