Primer - CSS toolkit and guidelines that power GitHub
Altru - Altru is a cultural nonprofit management software that allows unlimited user licenses at no extra charge, & can sell tickets from anywhere.
Susy - Susy: un-obtrusive grid system for designers, built on Compass and Sass
PastPerfect - We are the world's leader in museum collection and contact management software. Used by over 10000 museums, PastPerfect is affordable, comprehensive, and easy-to-use. PastPerfect 5. 0PastPerfect 5. 0.
Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions
ResourceMate Museum - ResourceMate Museum provides cataloguing, searching and circulating software as well as unmatched technical support any organization that needs to be organized.