The official ULib. Please see our website at ulyssesmod.net for information and discussion.
For the most bleeding edge up to date versions of ULX and ULib, please download and use our github versions:
ULib: https://github.com/TeamUlysses/ulib
ULX: https://github.com/TeamUlysses/ulx
Please do not comment here -- use our forums (you can even login using Steam!) or join our Discord
Discord: https://discord.gg/gR4Uye6
Forums: https://forums.ulyssesmod.net/