- Atom - A hackable text editor
- match command-line arguments to their help text
- 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
MacPorts driving you to drink? Try Homebrew!
- BlueGriffon, The next-generation Web Editor based on the rendering engine of Firefox
multi platform photo processor for RAW and bitmap