Ze Text Adventure game Builder : Create as you play !
Action RPG that's easy to mod
Crossfire RPG Game Weather Patch -- Now a branch on the official repo!
The ECE is for creation and managing ED3+ED4 characters.
A complete web framework to create online Fighting Fantasy adventures
Creates D&D monsters for use with Pathfinder ruleset
RPG character generator for RPG d20 systems.
A modern-day tileset for Nethack.
Allows you to play Miniatures On a PC
Processes dialogue text files exported by the Bethesda Softworks SDK
IRB is a game creation toolkit
Final Fantasy 6 SNES Save State and Save Game editor.
Alpha One is based on Vallheru
Random generators for tabletop RPG games (D&D, Pathfinder, D20, etc)
Gear planning tool for The Elder Scrolls Online
Development of a plugin based dev tool for RPG Maker