Polymake started out as a tool for the algorithmic treatment of convex polyhedra. By now it also deals with finite simplicial complexes, tight spans of finite metric spaces, polyhedral surfaces, and other discrete mathematical objects.

This is the GNU Modula-2 standard library that comes with the gm2 compiler.

Library to detect and configure devices

The purpose of this driver is to provide exceptionally thin glue between MongoDB and PHP, implementing only fundemental and performance-critical components necessary to build a fully-functional MongoDB driver.

GooCanvas2 is a canvas widget for use with GTK 3 that uses the Cairo library for drawing.

OAuth is an authorization protocol built on top of HTTP which allows applications to securely access data without having to store usernames and passwords.