Accelerate code reviews and improve code quality

Bring the power of Gemini directly to GitHub, providing AI-powered code reviews on your pull requests, with automatic pull request summaries, ready-to-commit code suggestions and the ability to invoke Gemini for assistance at any point on the PR.

Pull request summary and feedback

When a new pull request is opened, Gemini Code Assist provides an initial review within five minutes. Once the review is ready, you’ll see gemini-code-assist[bot] automatically added as a reviewer to the pull request. Gemini Code Assist adds an issue comment in the Conversation tab of the pull request with its feedback, and comments on portions of the code being modified.

Ready-to-commit code suggestions

Gemini Code Assist also provides code changes to implement the suggestions offered, which can be reviewed and committed directly from your Pull Request

Invoking Gemini Code Assist

You can request assistance from Gemini at any point in your pull request via creating an issue comment (i.e. comment on the pull request page) using either @gemini-code-assist or /gemini <command>. Below is a summary of the supported commands.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
PR Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in issue comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

Repo maintainers can customize Gemini Code Assist with a configuration file and/or a custom code review style guide (such as PEP-8 for Python) in the .gemini/ folder. Full setup details can be found here.

Notes and Feedback

Gemini Code Assist is currently in preview and may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on gemini-code-assist's comments to provide feedback.