committer-cli 0.1.0

Fast AI-powered git commit message generator
committer-cli-0.1.0 is not a library.

AI-powered commits, branches, and pull requests.

Crates.io License: MIT Rust Platform

Installation • Quick Start • Usage • Configuration

A fast, lightweight CLI that automates your git workflow. Generate commit messages, detect branch misalignment, create feature branches, and open pull requests—all powered by AI.

Most AI commit tools are built on Node.js or Python, adding noticeable startup delay to every invocation. Committer is a native binary—it launches instantly and streams responses in real-time, so you're never waiting on the tool itself.

What It Does

Commit Messages

Generate conventional commits from your staged changes:

Branch Detection

Catch mistakes before they happen. Committer analyzes your changes and warns if they don't match your current branch:

Pull Requests

Generate PR titles and descriptions from your commits, then create the PR:

Features

  • Conventional commits — Properly formatted type(scope): description messages
  • Fast — Starts instantly, streams responses in real-time
  • Smart diff filtering — Automatically excludes lock files, build artifacts, minified code
  • Large diff handling — Intelligently truncates at 300KB to stay within limits
  • Any model — Use Claude, GPT-4, Gemini, Llama, or any model on OpenRouter

Installation

From crates.io

cargo install committer-cli

From source

git clone https://github.com/nolanneff/committer.git

cd committer

cargo install --path .

Pre-built binaries

Download from the releases page.

Quick Start

  1. Get an API key from OpenRouter

  2. Set your API key:

    export OPENROUTER_API_KEY="sk-or-..."

    Add to your shell profile (~/.bashrc, ~/.zshrc) to persist across sessions.

  3. Generate your first commit:

    git add .

committer

Usage

Commits

committer              # Generate message, prompt for confirmation

committer -a           # Stage all changes first

committer -y           # Skip confirmation, commit immediately

committer -ay          # Stage all + auto-commit (fully automatic)

committer -d           # Dry run, preview message only

committer -m <model>   # Use a specific model

Branches

committer -b           # Analyze branch alignment, prompt to create

committer -B           # Auto-create suggested branches

Pull Requests

committer pr           # Create PR with AI-generated title/description

committer pr --draft   # Create as draft

committer pr -d        # Preview without creating

Requires: GitHub CLI (gh auth login)

Configuration

Configuration is optional. Committer works out of the box with sensible defaults. Customize only what you need.

Config file: ~/.config/committer/config.toml

Commands

committer config show              # View current settings

committer config model <model>     # Set default model

committer config auto-commit true  # Skip confirmations

committer config verbose true      # Enable debug output

Options

Option Default Description
model google/gemini-2.0-flash-001 Default model
auto_commit false Skip confirmation prompts
verbose false Show detailed logs

Environment variables

  • OPENROUTER_API_KEY — API key (required)

Requirements

Roadmap

This project is under active development. Planned features:

  • Custom commit message formatting (templates, scopes, styles)
  • More configuration options

Contributing

  1. Fork the repo
  2. Create a feature branch (git checkout -b feat/my-feature)
  3. Commit using conventional commits (Could use committer 🙂)
  4. Open a PR against main

License

MIT © Nolan Neff