It uses Go, which is more verbose than Python would be, so he takes 300 lines to do it. Also, his edit_file tool could be a lot simpler (I just make my minimal agent "edit" files by overwriting the entire existing file).
I keep meaning to write a similar blog post with Python, as I think it makes it even clearer how simple the stripped-down essence of a coding agent can be. There is magic, but it all lives in the LLM, not the agent software.
It uses Go, which is more verbose than Python would be, so he takes 300 lines to do it. Also, his edit_file tool could be a lot simpler (I just make my minimal agent "edit" files by overwriting the entire existing file).
I keep meaning to write a similar blog post with Python, as I think it makes it even clearer how simple the stripped-down essence of a coding agent can be. There is magic, but it all lives in the LLM, not the agent software.