Gitdab isn't run by a massive company trying to get your personal information and your money, it's run by <a target="_blank" rel="noopener noreferrer" href="https://lavatech.top">LavaTech</a>, a group dedicated to bringing you quality, free, non-spying services.
Gitdab uses <a target="_blank" rel="noopener noreferrer" href="https://forgejo.org/">Forgejo</a>, which is open source. All of our <a target="_blank" rel="noopener noreferrer" href="https://gitdab.com/a/gitdab/">customizations, scripts and icons</a> are open source too.