Underhood
Five free Claude skills for modding games you own: recon, reverse engineering (.NET, IL2CPP, native, pak AES keys, unknown formats), building and testing the mod in game, local art via ComfyUI, and release.
- GitHub 星数
- 0 (GitHub 星数，统计于 2026-10-25)
- 许可证
- MIT
- 最近提交
- 2026/10/23
- 作者
- Bambeek
信息来自作者的 README。 GameSkill 还没完整跑过。支持的 Agent 和安装步骤以作者文档为准。
安装
/plugin marketplace add Bambeek/underhood-skill
/plugin install underhood@underhoodPuts the uh CLI on PATH. For /underhood-dig, register REA once: npx -y rea-agents@latest setup --client claude_code
命令照搬项目 README。在本机运行前，请先看一眼仓库。
包含内容
- /underhood-recon: engine, anti-cheat verdict, loaders, saves; writes MODDING_PLAN.md
- /underhood-dig: reverse engineering for .NET, IL2CPP, Java, native, Electron, APKs, pak AES keys and unknown formats
- /underhood-forge: backups, loader code or hooks, in-game test scenes and capture
- /underhood-art: sprites, textures, 3D, SFX and voice from local ComfyUI models, fitted to the engine's files
- /underhood-ship: lint for leaked keys and decompiled code, packaging, showcase clip
- The uh CLI (scan, probe, kb search, backup, comfy, sprite fit, render3d) and playbooks for 15 engine families
适合
- Modding single-player games you own without knowing reverse engineering
- Token-lean sessions: 244 KB of playbooks stay on disk until a step needs one
不适合
- Games or apps you don't own, or online games with anti-cheat
- Agents other than Claude Code
概述
Underhood gives Claude the reverse-engineering knowledge most modders never learned: what a pak AES key is, why a file has entropy 8.0, what an AOB signature is, how a proxy DLL loads code. It is split into five skills that follow a mod from recon to release, plus a uh CLI that does the mechanical work, such as fingerprinting an install, probing a file's magic and entropy, or fitting a sprite to the exact size the engine expects.
The art skill uses local ComfyUI models, so the whole flow needs no paid service. Shared rules, a state file and a field-note knowledge base let the next session pick up where the last stopped.
Use it only on games and apps you own; anti-cheat is checked during recon.
Related
- Universal Modder is another agent skill for game mods.
- BabelDub re-voices games you own into another language.
环境要求
- Claude Code
- uv, or Python 3.10+ with Pillow, numpy and PyYAML
- Optional per task: Ghidra or IDA, ILSpy, Cpp2IL, FModel, ComfyUI, Blender, ffmpeg
相关主题
常见问题
搭配使用
作者标注的相关 Skills，或更适合相邻任务的 Skills。
Universal Modder
Skills, tools and a fal MCP that let Claude Code mod PC games you own: recon, reverse engineering, generated assets, in-game testing.
BabelDub
Agent skills that translate and re-voice a game you own in each character's original voice, using local models (VoxCPM2 + RVC), then repack FMOD banks or loose audio natively with backup and rollback.
相似 skills
open-game-skills
An MIT pack of about 190 SKILL.md agent skills for game design: combat feel, camera, traversal, world, validation, 2D/Spine and art pipeline, with a dispatcher and adapters for Three.js, PixiJS, Phaser, Cocos, Godot, Unity and Unreal.
sprite-gen
Generate clean 2D game sprites and animation atlases: state rows, alpha cleanup, frame extraction, runtime atlases.
Create Game Assets
Plan, generate, source, normalize, and validate cohesive visual game assets.
Dialogue Systems
Branching dialogue as a node graph with conditions, variables and localization hooks, using Ink, Yarn Spinner or a custom runner.