Momentum Mod is a passion-fueled community-wide effort driven by volunteers from all over the world working purely in their free time.
Being as open source as possible is a core philosophy driving the development of Momentum Mod; our engine and game code need to be closed source as per our license agreement with Valve, but we open-source as much as possible including our website, game UI and tooling code. Anyone is welcome to contribute via our Github, and we are easily reachable via our Discord!