
01 / 01Own build
Coding Agent
A LangGraph Coding Agent
Self-built · personal project, not client work
- Problem
- A coding assistant that can write files can also overwrite the wrong one, so the real problem is giving a model file access without giving it the final say.
- What was built
- Every write shown first and applied only on approval, with a backup kept
- Stack
- LangGraphOpenAIPythonRichPydantic
Coding Agent · how a request is handled
- Take the request
- Route to a tool
- Run the file tool
- Ask before writing
- Stream the answer
