I’m Weilue Luo, the creator of Brain.
Brain is an agent runtime that allows you to build AI native system that runs tools on anywhere from browser to sandbox; fully customizable so you can choose to run on pi/codex backed agent-loop (securely in wasm-based isolation). Its intentionally minimal and allow you to build agent beyond coding, it comes with real-time events so you could tell instantly what's going on.
I built it because I realise how complicated and tedious agent platform it had become. I want to create a minimal platform where people can write extensions to customise every aspects of the runtime.
This project is heavily inspired by philosophy of Pi coding agent (https://pi.dev/) and Anthropic’s engineering blog on decoupling the brain from the hands (https://www.anthropic.com/engine...)
I want to build something people want! Let me know how bad/good it is and why you would/would not use it! Cut the noise and reach me directly at luoweilue@gmail.com