game development instructions

htdt/godogen

Instructions file CodexOpenCode

Instructions for htdt/godogen, covering godogen source repo, source layout and editing rules.

htdt/godogen

Instructions file

Instructions for htdt/godogen, a project described as: Autonomous game development for Godot, Bevy, and Babylon.js with Claude Code and Codex.

IvanMurzak/Unity-MCP

Instructions file GitHub Copilot

Instructions for IvanMurzak/Unity-MCP, covering project guidelines, critical rules, no c# reflection for private access, code review and code style.

IvanMurzak/Unity-MCP

Instructions file

Instructions for IvanMurzak/Unity-MCP, covering claude.md, what this is, build / run, project constitution and find detail in.

hi-godot/godot-ai

Instructions file CodexOpenCode

Instructions for hi-godot/godot-ai, covering agents.md - godot ai, what this project is, architecture, project structure and key conventions.

hi-godot/godot-ai

Instructions file

Instructions for hi-godot/godot-ai, covering claude.md - godot ai and claude-specific notes.

CoderGamester/mcp-unity

Instructions file CodexOpenCode

Instructions for CoderGamester/mcp-unity, covering mcp unity — ai agent guide (mcp package), purpose (what this repo is), how it works (high-level data flow), key defaults & invariants and repo layout (where to change what).

CoderGamester/mcp-unity

Instructions file

Instructions for CoderGamester/mcp-unity, a project described as: Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs.

jame581/GodotPrompter

Instructions file CodexOpenCode

Instructions for jame581/GodotPrompter, a project described as: Agentic skills framework for Godot 4.x. Domain-specific skills for AI coding agents (Claude Code, Copilot, Antigravity, Cursor).

jame581/GodotPrompter

Instructions file

Instructions for jame581/GodotPrompter, covering godotprompter — contributor guidelines, project overview, supported platforms, conventions and skill authoring.

jame581/GodotPrompter

Instructions file Gemini CLI

Instructions for jame581/GodotPrompter, a project described as: Agentic skills framework for Godot 4.x. Domain-specific skills for AI coding agents (Claude Code, Copilot, Antigravity, Cursor).

InvadingOctopus/comedot

Instructions file CodexOpenCode

Instructions for InvadingOctopus/comedot, covering agents.md, guidelines for the comedot project and repository, project overview, folder structure & module organization and subsystems.

RandallLiuXin/GodotMaker

Instructions file

Claude Code instructions for RandallLiuXin/GodotMaker, covering claude.md, project overview, repository structure, shared reference docs (skills/core/shared/) and key commands.

DY-2026/GameDesignOS

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.

yusufkaraaslan/lazy-bird

Instructions file

Instructions for yusufkaraaslan/lazy-bird, covering claude.md, project overview, commands, testing and code quality.

moorestech/moorestech

Instructions file CodexOpenCode

AGENTS.md instructions for moorestech/moorestech, covering コーディングの指針, qa（必須）, 互換性とパフォーマンス, 既知の制約（設計上の割り切り） and regionの活用.

moorestech/moorestech

Instructions file

Claude Code instructions for moorestech/moorestech, a project described as: Animated open world automated factory game.

SummerEngine/summer-engine-agent

Instructions file CodexOpenCode

Instructions for SummerEngine/summer-engine-agent, covering summer — agent context, what you're working with, critical rules, skill priority and mcp tool palette (project-matched local editor).

SummerEngine/summer-engine-agent

Instructions file

Instructions for SummerEngine/summer-engine-agent: This file primes Claude Code on Summer when it loads from this repo. The full agent workflow lives in skills/workflow/using-summer/SKILL.md; activate that skill on every fresh session.

SummerEngine/summer-engine-agent

Instructions file Gemini CLI

Instructions for SummerEngine/summer-engine-agent, covering summer — context primer for gemini, what summer engine is, how to behave, skill priority and type-system traps.

ryancampbell/kart-royale

Instructions file

Instructions for ryancampbell/kart-royale, covering working on this repo, commands, the contract, traps that have already cost a round and verifying a change.

monteslu/vibe-eyes

Instructions file

Instructions for monteslu/vibe-eyes, covering claude.md - vibe-eyes project guide, project overview, project structure, key commands and mcp tool usage.

sbischoff-ai/pygase

Instructions file CodexOpenCode

Instructions for sbischoff-ai/pygase, covering agents.md, architecture map (quick orientation), canonical uv commands, fast path vs full validation and testing conventions.

undergroundrap/UEFN-TOOLBELT

Instructions file CodexOpenCode

AGENTS.md instructions for undergroundrap/UEFN-TOOLBELT, covering uefn toolbelt — agent guide, what this repo is, non-negotiable rules, key files for agents and specialized agents in this repo.