We have been working hard on the past two months implementing agents for different tasks. We started with Claude code, as we really liked working with hooks. However being vendor locked and having usage limit problems, we ended up implementing our own "runtime" that keeps the conversation structure while having hooks. Right now it only works with OpenAI but its designed to be able to incorporate Claude / Gemini down the road

We ended up open sourcing that runtime if anyone is interested:

https://github.com/Vanclief/agent-composer