Show HN: AI Code Review Agent – Automated PR Reviews with Google ADK and Gemini (github.com)

A new AI Code Review Agent has been developed using Google Cloud's Agent Development Kit (ADK) to facilitate automated pull request reviews on GitHub. This agent, integrated with Gemini's AI capabilities, triggers upon certain GitHub events and analyzes pull request details—including titles, descriptions, and file diffs—through GitHub webhooks. It generates structured feedback in the form of JSON, which includes a summary of the review findings, confidence scores, and inline suggestions for code changes. The focus is on key aspects such as correctness, security, performance, and maintainability. This development is significant for the AI/ML community as it merges advanced machine learning techniques with practical software development workflows, potentially enhancing code quality and review efficiency. By processing large pull requests incrementally and utilizing GitHub’s backing tools, the agent presents actionable, concise feedback while reducing the cognitive load on human reviewers. Innovations like these could lead to more scalable software development practices, ultimately fostering safer and more robust codebases across collaborative projects.