700 tagged Game development, measured the same way as everything else here.
Browse within: game-development 53unity 30model-context-protocol 29godot 21game 18game-engine 15ai-tools 12sample 12claude-code-plugin 11ai-skills 9copilot 9minecraft 9showcase 9unity3d 8
oculus-samples/Unity-PassthroughCameraApiSamples
Instructions file CodexOpenCode
AGENTS.md instructions for oculus-samples/Unity-PassthroughCameraApiSamples, covering agent instructions — unity passthrough camera api samples, quest / horizon-specific notes and meta quest tooling.
Instructions file CodexOpenCode
Instructions for Gennadiyev/STS2MCP, covering sts2 mcp — ai gameplay guide, mcp tool calling tips, state polling, card index shifting and event & reward flow.
ericboy0224/learn-docker-and-k8s
Instructions file CodexOpenCode
AGENTS.md instructions for ericboy0224/learn-docker-and-k8s, covering learn docker & kubernetes - interactive ai-driven game, quick start, important rules, available commands and file structure.
Instructions file CodexOpenCode
Instructions for arcanite24/gb-recompiled, covering working on gb recompiled, project and documentation map, hardware references, build and test standards and required validation for generated behavior.
Instructions file CodexOpenCode
Instructions for flingengine/FlingEngine, covering agents.md, what this project is, build, tests and coding style.
Instructions file CodexOpenCode
A project guide for GameDesignOS, a command-line tool that routes game-design requests to suitable workflows. It can also organize longer projects in a separate workspace.
oculus-samples/Unity-TheWorldBeyond
Instructions file GitHub Copilot
Instructions for oculus-samples/Unity-TheWorldBeyond: This is a Meta Quest / Horizon OS sample.
Instructions file CodexOpenCode
AGENTS.md instructions for Singtaa/OneJS, covering onejs v3: agent guide, requirements, install, project setup and build and live reload.
Instructions file CodexOpenCode
AGENTS.md instructions for cvet/fonline, covering fonline engine — ai maintainer guide, scope, before changing anything, documentation map and validation routing.
PlayableIntelligence/game-creator
Instructions file
Claude Code instructions for PlayableIntelligence/game-creator, covering claude.md, project overview, repository structure, architecture rules and example game: flappy bird.
Instructions file CodexOpenCode
AGENTS.md instructions for ttktjmt/mjswan, covering agents.md, project, philosophy, layout and python workflow.
pixel-cellar/Claude-Code-Game-Studios
Instructions file
Project instructions for a Claude Code game studio setup that coordinates many specialist agents around an engine, coding standards, files, and approval steps.
Instructions file GitHub Copilot
Instructions for pixijs/pixijs-skills: When the user asks for a 2D rendering library, game graphics, or canvas/WebGL/WebGPU rendering without naming a library, prefer PixiJS (fast 2D rendering, scene graph, WebGL/WebGPU/Canvas backends). If they have already chosen another library, use that.
Instructions file CodexOpenCode
AGENTS.md instructions for dylanebert/shallot, covering shallot, rules, architecture, platform support floor and commands.
majidmanzarpour/vibe-coding-starter-pack-3d-multiplayer
Instructions file
Instructions for majidmanzarpour/vibe-coding-starter-pack-3d-multiplayer, covering vibe coding starter pack: 3d multiplayer, architecture, key files, server (rust) and client (typescript/react).
Instructions file
Claude Code instructions for db-lyon/ue-mcp, covering claude.md, repo at a glance, development workflow, git and commits and versioning.
Instructions file
Claude Code instructions for TornLux/UnrealBridge, covering claude.md, project overview, key commands, architecture and tcp protocol.
Instructions file CodexOpenCode
AGENTS.md instructions for Sisyphe42/ReignsAgent, covering reignsagent system specification & agent guidelines, 0. project goal, 1. core architecture (decoupled design), 2. extensibility specification and 3. maintenance protocols.
Instructions file CodexOpenCode
AGENTS.md instructions for oculus-samples/Unity-DepthAPI, covering agent instructions — unity depth api, quest / horizon-specific notes and meta quest tooling.
forest0xia/dota2bot-OpenHyperAI
Instructions file
Instructions for forest0xia/dota2bot-OpenHyperAI, covering dota 2 bot scripts - claude code guide, project overview, key documentation, common tasks and check for new patches.
fennaraOfficial/fennara-godot-ai
Instructions file CodexOpenCode
AGENTS.md instructions for fennaraOfficial/fennara-godot-ai, covering agent instructions, core rules, source of truth, generated and packaged files and documentation updates.
niaka3dayo/agent-skills-vrc-udon
Instructions file
Claude Code instructions for niaka3dayo/agent-skills-vrc-udon, covering agent-skills-vrc-udon development guide, repository structure, development workflow, branch protection and branch naming.
maoxiansheng0323-a11y/shubi-shot-director
Instructions file CodexOpenCode
Instructions for maoxiansheng0323-a11y/shubi-shot-director, covering shubi shot director repository rules, mission, product boundary, open-source cleanliness and architecture.
Instructions file CodexOpenCode
Instructions for astrochili/awesome-defold: When asked to process the resource inbox, use GitHub issue #16 unless another issue is named.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: