Screen Guru - Take clean screenshots of any website
GitZip - Download or create a download link for a GitHub project folder/sub-folder or file.
Screenzy - A simple screenshot beautifier
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
Screely - Screely instantly generates dribbble-ready images. Simply upload your screenshot and we'll do the rest.
GitHub Hovercard - GitHub Hovercard provides neat hovercards for GitHub.