GitHub PR Colorizer

Colorize GitHub pull request rows by repository for quick visual grouping.

Tired of scanning a wall of plain white pull request rows? GitHub PR Colorizer adds subtle colored backgrounds and left-border accents to PR rows on any GitHub /pulls page, grouping them visually by repository. How it works: - Each repository is automatically assigned a distinct color using a deterministic hash — the same repo always gets the same color. - Colors adapt to your GitHub theme, with tuned opacity for both dark and light mode. - Works on the global /pulls page and per-org /pulls pages, including infinite scroll and GitHub's client-side navigation. Customization: - Auto mode: colors are assigned automatically with zero configuration. - Manual mode: pick your own color for any repository using the built-in color picker. - Enable/disable with one click from the popup. - Reset all custom colors at any time. Privacy: - No data leaves your browser. All settings sync via Chrome's built-in storage. - No analytics, no tracking, no network requests. - Only runs on github.com/pulls pages. - Requires only the "storage" permission.