gnhf

Why we included this project

gnhf is the kind of tool you leave running while you go to bed. It takes a natural-language objective and loops a coding agent through it in small, discrete steps, committing each successful change to its own branch and rolling back anything that fails, so the working tree is never left broken. In the morning you have a branch of clean, documented work and a permanent run summary covering elapsed time, iteration count, token totals, and diff stats. It is agent-agnostic, so it plugs into the popular coding agent CLIs and any ACP-compatible target instead of locking you into one vendor. Unattended runs have sensible guardrails, including caps on iterations and tokens, natural-language stop conditions, exponential backoff on retryable errors, and graceful interrupt handling, which makes overnight automation practical rather than just a demo.