There are 4 repositories under npc topic.
Citizens - the premier plugin and API for creating server-side NPCs in Minecraft.
NPC and general Spigot scripting, using the Denizen Scripting Language!
Ancient Warfare Mod for Minecraft 1.12.x
API for Citizens
Infinite Axis Utility System for Unity
Unity3D AI and Procedural Generation Framework.
Controlling a Minecraft NPC using OpenAI 🤖
FancyNpcs is a simple, lightweight and fast npc plugin using packets
Generate tabletop RPG nonsense at the push of a button! (on Android)
Text based RPG game with a story, shopping, NPC's, and fighting
🤖Player AI Bots to revive obscure gamemodes in Garry's Mod🤖
A cross-version spigot framework to avoid boilerplate code and make your plugin compatible with multiple spigot versions easily
The BG1 NPC Project adds a great deal of content by expanding the depth of character and levels of interaction with the NPCs from the Baldur's Gate game. Requires Tutu, BGT, or BGEE.
Mindcraft, the open-source NLP solution to craft the minds of your NPC characters for your videogames.
Unreal SDK for Inworld.ai. Create more realistic and believable worlds with characters powered by artificial intelligence.
Node.js SDK for Inworld.ai. Integrate AI characters into your Node.js environment.
Web SDK for Inworld.ai. Integrate AI characters into your browser.
Slack emoji uploader, CLI. single binary, no dependencies. linux, osx, windows.
Smart marines are NPCs for Doom that are far more intelligent than vanilla monsters
The NPC plugin for PocketMine-MP