OpenTibia Contributors

Active Official Developers

SimOne - Project Leader, One of the more active developers in recent times and the creator of SimOne's Map Editor, which is no longer maintained.
Remere - Project Leader, developer and creator of the Remere's Map Editor who also makes regular contributions to the OTServ project. And is currently coding revscriptsys.
spin - Project Leader, One of the more prominent developers, often shows up in Tibia update times and contributed several branches such as revnetsys. Also a contributer to YATC and TibiaMovie.
Khaos - Creator and maintainer of YATC, also known as Ivucica. Has also contributed to OTServ to make it compatible with the debian package structure.
Nostradamus - Worked on improving the data folder and gameplay tweaks, currently he is working on POT updates.
nfries88 - Works in YATC UI improvements and gameplay changes in OpenTibia updates
rafaelhamdan - A new developer, been working on improving the data folder and several gameplay tweaks.
FightingElf - Previously worked on TFS, but now also contributes to the core OTServ project.
hackerpotato - New developer , been working on improving the data folder and several gameplay tweaks.

tliff - One of the original creator of the OTServ project, but has been inactive for several years.
Primer
shivoc
Jakexblaster - Coded a map editor in Delphi for client version 7.1-7.4, shows up in the forums here and there but mostly inactive.
Jiddo - Creator of the NPC system, does not contribute to the OTServ codebase any longer.
PedroB - Worked on gameplay improvements.
Snack
Sorcuring
Vitor
Winghawk - Worked on monsters, items, spells and other scripts for OT.
Talaturen - Previously worked on OTServer, but after disagreements with the staff, he left and found his own community and that is how TFS distribution was born.