The Ultimate Open Source Software List for 2015

A master list of over 1200 applications organized by category, this Ultimate Open Source Software List is a great repository of applications if you’re looking for a solution to a specific problem. From backup applications to cloud infrastructure to paint programs and games, the list is expansive and thorough and listed alphabetically by category. Each item has its own link out to the project’s homepage for further details.

Though it would be nice if it offered a master index of categories at the front, as it’s currently laid out you have to page through the entire list Web 1.0 style.