SlopScore is a Chrome extension that provides cross-repo contributor reputation for GitHub pull requests. It enhances GitHub's native "first-time contributor" label with more comprehensive reputation metrics to help maintainers assess contributor quality.

The extension displays merge rates, trust signals, and red flags for contributors across repositories. It identifies patterns like contributors who have mass-submitted multiple PRs with low acceptance rates, providing maintainers with better context for evaluating pull requests.

SlopScore works by analyzing contributor activity across GitHub repositories and adding reputation indicators directly to the GitHub PR interface. The extension integrates seamlessly with GitHub's existing workflow without requiring additional setup or configuration.

The tool helps maintainers prioritize high-quality contributions and identify potential spam or low-effort PR submissions. By providing cross-repo reputation data, it enables faster triaging of pull requests and improves the code review process efficiency.

SlopScore targets GitHub repository maintainers and developers who need to manage pull request workflows. It's specifically designed for open source projects and teams that receive contributions from external developers.