OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.
Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
This site is for the volunteers -- the MMIXmasters -- who are converting all of the programs in Knuth's "The Art of Computer Programming" Volumes 1 - 3 from MIX to a new language, MMIX.