1. Lines EngineLines is a customizable blog framework for Rails. It aims at making publishing simple and beautiful.
2. Jquery upload previewThis is a small jQuery plugin, which provides a live preview of selected files before they're actually uploaded to the server.
3. AndroidiconsAndroidicons is a professional, handcrafted icon set with 250 icons in 14 different colors and 5 sizes, including an icon font and all sources.
5. maxdownSimple markdown editor based on CodeMirror.