Show HN: A Coding Agent from Scratch

I saw a post about building a coding agent from "first principles" and that inspired me to create my own. I used my own custom Rust-based ML DSL to implement this. The blog post includes link to the repos (MIT Licensed), a video of the agent in action, sample code produced, and an Emacs org-mode literate programming document explaining the implementation and tests. I hope this helps someone learn how a coding agent can be built. Inspired by (but not ported from) opencode.