- ImageOptim alternatives for Windows and Linux
- Koala - a gui application for LESS, Sass, Compass and CoffeeScript compilation.
- Atom - A hackable text editor
- Sublime Text: The text editor you'll fall in love with
a set of commandline tools and programming APIs for manipulating, editing, and converting images.
- darktable | the photo workflow software
- calibre - E-book management
- BlueGriffon, The next-generation Web Editor based on the rendering engine of Firefox
a free podcast aggregator for Linux, FreeBSD, Windows and Maemo