Git Gandalf (Local LLM–Powered Pre-Commit Code Reviewer) (github.com)

Git Gandalf has emerged as a new tool for developers focused on enhancing code security via LLM (Large Language Model) integration. This dependency-free git hook is specifically designed to block high-risk commits, such as those containing hardcoded secrets, before they are finalized. It operates primarily with Local LLMs but is adaptable to any OpenAI-compatible endpoint, making it versatile for various development environments. Users must set up the script in their project’s root directory and ensure the pre-commit file is executable to activate the hook. The significance of Git Gandalf lies in its proactive approach to code quality and security, leveraging cutting-edge AI technology to mitigate risks during code commits. By providing immediate feedback—allowing, warning, or blocking commits based on identified issues—it helps maintain code integrity while empowering developers to address potential vulnerabilities before deployment. However, the current version lacks built-in support for API authorization headers, which means users must modify it for compatibility with paid API services. Overall, Git Gandalf illustrates a practical application of AI in software development, aiming to enhance security and promote best practices in coding.