Competitions, Mentorship programs and Hackathons Season of KDE Major League Hacking Google Code Jam CodeAgon Competitions that promote open-source contributions Google Summer of Code Google Season of Docs Fossasia codeheat Hacktoberfest MLH fellowship Open Mainframe Project Mentorship Program Linux Kernel Mentorship Program Redox OS Summer of Code Hyperledger Mentorship Program Open Summer of Code Competitions that empower women in tech GirlScript Summer of Code (GSSoC) RAILS GIRLS SUMMER OF CODE Blackhoodie Microsoft DigiGirlz Women's Technology Program