Spent the weekend reading a local agent runtime repo. The TS-only packaging and persistent MCP ports are both very smart.

I like reading local LLM infra repos than launch posts, and I ended up deep in one this weekend because it s local providers like Ollama. Two things gave me the “okay, someone actually cared about runtime engineering” reaction. First, the runtime path was moved fully into TypeScript. The API layer, runner orchestration, workspace MCP hosting, and packaging all live there now, and the packaged runtime no longer ships Python source or Python deps. For local/self-hosted stacks that matters than it sounds: smaller bundle, fewer moving pieces, less cross-language drift.