Gitaid ✅

AI-powered git commit generator that analyzes your staged diff and suggests a Conventional Commits–style message using Google Gemini (via the genai client).

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🔍 What is Gitaid?

Gitaid stands for Git AI Daemon it reads your staged Git changes (what you'd commit with git commit), generates a clear, conventional commit message using a language model, and offers an interactive flow to accept, regenerate, or discard the suggestion.

• Purpose: reduce commit message friction and improve commit quality.
• Behavior: reads git diff --cached and prompts Gemini(Any model, everyone uses their own API Key model which are stored locally in json file, eg i create my json file at C:/Users/george/.config/gitaid/config.json) to generate a Conventional Commit message.

contents of C:/Users/your_name/.config/gitaid/config.json

{
  "gemini_key": "YOUR_API_KEY",
  "model": "gemini-flash-latest"
}

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⚙️ Key features

• Generates Conventional Commits-format messages (types like feat, fix, docs, etc.)
• Interactive CLI: accept, regenerate, or quit
• Configurable model (defaults to gemini-1.5-flash)
• Designed for simple pre-commit or manual usage

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💾 Install

There are several ways to install Gitaid.

1) From GitHub Releases (recommended)

Download the appropriate binary from the Releases page:

https://github.com/004Ongoro/gitaid/releases

Unpack and place the binary in your PATH.

2) Homebrew (macOS / Linux)

Goreleaser is configured to publish a Homebrew formula to 004Ongoro/homebrew-tap.

brew tap 004Ongoro/homebrew-tap
brew install gitaid

3) Scoop (Windows)

Install Scoop package manager if you havent already, it handles downloads of CLI tools and adds them to PATH

A Scoop bucket 004Ongoro/scoop-bucket is configured in goreleaser.

scoop bucket add 004Ongoro https://github.com/004Ongoro/scoop-bucket
scoop install gitaid

4) From source (Go)

You can build or install directly using Go (Go 1.20+ recommended):

# Build locally
git clone https://github.com/004Ongoro/gitaid.git
cd gitaid
go build -o gitaid ./...

# Or install via `go install`
go install github.com/004Ongoro/gitaid@latest

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🔧 Configuration

Gitaid expects a JSON config file at:

• Linux/macOS/WSL: $HOME/.config/gitaid/config.json
• Windows: %USERPROFILE%\.config\gitaid\config.json

Example config.json:

{
  "gemini_key": "YOUR_GEMINI_API_KEY",
  "model": "gemini-1.5-flash"
}

• gemini_key (required): API key used by the Gemini client.
• model (optional): model name to use; defaults to gemini-1.5-flash.

Important: do not commit your API key to source control.

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▶️ Usage

1. Stage your changes:

git add <files>

2. Run Gitaid in the repository root:

gitaid

Gitaid will:

• Validate it's inside a git repo
• Get the staged diff (git diff --cached)
• Send the diff + system prompt to Gemini
• Print the suggested commit message and prompt you:
  • (a) accept & commit — runs git commit -m "..."
  • (r) regenerate — re-generate with the same diff
  • (q) quit — discard message and exit

Example interactive flow:

Analyzing changes and generating commit message...

--- Suggested Commit Message --- feat(auth): add session timeout enforcement

The commit adds a 30-minute session timeout which expires tokens and redirects users to the login page. This prevents long-lived sessions and reduces risk in case of compromised tokens.

Options: (a)ccept & commit, (r)egenerate, (q)uit:

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⚠️ Troubleshooting

• "config file not found" — create the config file at $HOME/.config/gitaid/config.json with gemini_key as shown above.
• "not a git repository" — run gitaid from inside a git repository.
• "no staged changes found" — stage changes with git add before running.
• "AI generation failed" — check your API key, quota, and network connectivity.

Privacy note: The diff content is sent to the Gemini API — avoid staging secrets or PII.

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Contributing ✨

Contributions are welcome! Please follow these steps:

1. Fork the repository
2. Create a branch: git checkout -b feat/my-feature
3. Make changes and add tests where appropriate
4. Run go vet, gofmt, and go test (or your preferred linters)
5. Open a Pull Request and describe the change

Guidelines:

• Keep changes small and focused
• Follow Go idioms and existing code style
• Write tests for new behavior when possible

Maintainers will review, request changes if needed, and merge once ready.

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Releasing

This project uses goreleaser for cross-platform builds and publishing to GitHub Releases, Homebrew, and Scoop.

Typical release flow (maintainers):

export GORELEASER_TOKEN="<token-with-repo-scope>"
goreleaser release --rm-dist

See .goreleaser.yaml for configured taps/buckets and targets.

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License 📄

Gitaid is released under the MIT License. See LICENSE for details.

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Authors & Acknowledgements

• George Ongoro — original author
• See go.mod for dependencies (including google.golang.org/genai)

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If anything is missing or you'd like docs expanded (examples, pre-commit scripts, or CI samples), please open an issue or a PR — contributions are very welcome! ✅