GitHub Bookmarked Issues is a free Chrome extension designed to streamline the management of GitHub issues across repositories. This tool enhances the GitHub interface by adding a dedicated 'Bookmarked' view, allowing users to quickly access their favorite issues. With a simple bookmark button available on every GitHub issue page, users can easily save issues for later reference and find them through a toolbar popup or the integrated GitHub view.

Key features include cross-device synchronization utilizing browser sync through Google or Firefox accounts, making it easy to keep track of bookmarks regardless of the device. The extension also supports Markdown lists for easy import and export of bookmarks. Importantly, it operates without requiring authentication unless users opt for higher API rate limits with a GitHub Personal Access Token. This tool is fully open-source, ensuring transparency and no data tracking beyond necessary API interactions.