UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
TinyCat - The online catalog and integrated library system for tiny libraries, powered by LibraryThing.
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
DSpace - DSpace open source software enables open sharing of content that spans organizations, continents...
Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project
Koha - Koha is the first free and open source software library automation package (ILS).