Trello Bookmark - Store your bookmarks as Trello Cards
GitHub Repository Size - Browser extension to show file and repo size in GitHub
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
Repostimeline - Repostimeline is an open-sourced web app that lets you generate a stunning timeline of your GitHub public projects.
Trending Duck - Get data driven trends of top physical/ecom products, weekly