For web developers who struggle with aligning things in CSS, which should be every one of them.

It's open sourced on GitHub. Lots of people talked about it on Hacker News.

Tweet `@githubissue github-user/repo your project is bad and you should feel bad to file a Github issue directly over Twitter for when you are lazy. Open sourced on Github.

Chrome extension to block ads that cover up content. Works well sometimes. Open sourced on GitHub.

Get all of the songs you've ever liked on Pandora.com in one list. Open sourced on GitHub.

Manually add runs to your Nike+ account, in case the Nike+ app crashes or you just want to unfairly beat your friend at a contest. Open sourced on GitHub.