webtoolbox/pr-reviewer

PR Reviewer is a desktop application that helps developers review pull requests on GitHub more efficiently. A pull request is a way for someone to propose changes to a codebase, and reviewing those changes means looking at what was added, removed, or modified before the changes get accepted. The app loads the changes immediately when you open it, skips the multi-step navigation that GitHub normally requires, and moves to the next pull request automatically once you finish one. The app works with several desktop AI assistants, including Hermes, Claude Code, Cursor, GitHub Copilot CLI, Aider, and Codex CLI. You can tag an assistant by name in any comment to ask it for help with code analysis or questions, and get responses displayed directly in the app. When you request changes on a pull request, the app can send your review comments to the AI assistant, which then creates a new pull request with the fixes. After you submit a review, the app can also analyze your feedback against the repository's existing agent rules and suggest new rules where it finds gaps. You can control the review process with voice commands by pressing Ctrl+B and speaking naturally. The app interprets what you say and performs actions like adding line comments, approving, requesting changes, or asking questions about the code. If a pull request description contains before and after screenshot pairs, a comparison icon appears that opens a full-screen slideshow with side-by-side images, navigation arrows, and click-to-zoom. For viewing changes, the app shows side-by-side comparisons, lets you comment on specific lines or entire files, and filters out merge commits so you only see real code changes. You can hover over any line to see which commit changed it and why, configure which file types show up by default, and filter files by name. Comments auto-save as drafts, support pasted images, and can mention collaborators with an auto-suggest dropdown. The app runs on macOS, Linux, and Windows, stores all data locally, and cleans up old files based on a configurable retention period. The full README is longer than what was shown.