Write git commit messages with AI

Writing a good commit message takes a minute you’d rather spend coding. kunji’s @commit prompt reads your staged changes and writes a message for you: a short subject line and a body that explains what changed.

Set up once

pip install kunji
kunji keys add groq        # or openai, anthropic, gemini, ollama, …

Any provider works. Fast, cheap models are perfect for commit messages; a local Ollama model costs nothing and keeps your code on your machine.

Use it

git add .
kunji @commit

feat(chat): show cost and token count after every reply

- add meta line with model, tokens, cost and latency
- keep the running total in the chat footer

If nothing is staged, @commit uses your unstaged changes instead.

Commit in one step

git commit -m "$(kunji @commit --raw)"

--raw prints plain text with no colours or cost line. To review it first, open it in your editor:

git commit -e -m "$(kunji @commit --raw)"

Pick a model for commits

kunji @commit -m groq:llama-3.3-70b-versatile
kunji @commit -m ollama:qwen2.5

Make it match your team’s style

@commit is a saved prompt, so you can make your own version, for example to always use Conventional Commits or to add a ticket number. See Saved prompts → Create your own.

Is my code sent anywhere?

Only the diff is sent, and only to the AI provider you chose, directly from your computer. With Ollama nothing leaves your machine. See Privacy and security.