Unreal Blueprint Authoring
flopperam/unreal-engine-mcp
Walks an agent through creating and editing Unreal Engine Blueprints with the Flopperam MCP's bp_* tools, from inspection to commit and verification.
Runtime debugging and live project inspection via godot-mcp.
Install MCP Driver
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install RandallLiuXin/GodotMaker mcp-driver --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/core/mcp-driver .claude/skills/mcp-driver && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .claude/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driverType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install RandallLiuXin/GodotMaker mcp-driver --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/core/mcp-driver .agents/skills/mcp-driver && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .agents/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install RandallLiuXin/GodotMaker mcp-driver --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/core/mcp-driver .cursor/skills/mcp-driver && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .cursor/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/RandallLiuXin/GodotMaker.git --path skills/core/mcp-driver--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install RandallLiuXin/GodotMaker mcp-driver --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/core/mcp-driver .gemini/skills/mcp-driver && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .gemini/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install RandallLiuXin/GodotMaker mcp-driverInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/core/mcp-driver .github/skills/mcp-driver && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .github/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install RandallLiuXin/GodotMaker mcp-driver --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/core/mcp-driver .opencode/skills/mcp-driver && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "mcp-driver" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/core/mcp-driver into .opencode/skills/mcp-driver/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "mcp-driver", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
mcp-driver- GitHub stars
- 550
- Used in
- 1 other repo
- Token cost
- ~1.1k tokens
- SKILL.md length
- 417 words
- Files
- 4 (incl. references)
- Skills in repo
- 41
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Runtime debugging and live project inspection via godot-mcp.
- Headless tools cannot diagnose the problem: code compiles but runtime behavior is wrong
- SKILL.md covers When to use this skill, Debug-fix loop (overview), Project path and Tool quick reference, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tests pass but the game does not work as expected
What it does
MCP Driver is an agent skill from RandallLiuXin/GodotMaker. Runtime debugging and live project inspection via godot-mcp. Use when headless tools cannot diagnose the problem: code compiles but runtime behavior is wrong, tests pass but the game does not work as expected, or you need to inspect live state (node tree, console output, rendering). Escalation trigger: a task has failed 2+ times through the headless path (headless-build, gdunit-driver), or the issue is inherently runtime-only (visual glitches, input not responding, physics behaving unexpectedly at runtime). DO…
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/debug-patterns.md`, `references/tools.md` and `references/workflow.md`).
It sits in Game Development, covering Game development, MCP servers and Unit testing. It works with Model Context Protocol and Godot. The repository describes itself as: Autonomous text-to-game pipeline for Godot, powered by Claude Code,Codex,Opencode.
When your agent uses it
- Headless tools cannot diagnose the problem: code compiles but runtime behavior is wrong
- Tests pass but the game does not work as expected
- You need to inspect live state (node tree
- : syntax/compile errors (use headless-build)
Example prompts
- “/mcp-driver”
What it can do on your machine
Read from SKILL.md and the folder at commit 1d4702c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
MCP Driver loads about 1.1k tokens when it runs, and up to ~7.4k if it reads all its reference files. Until then it costs about 183 tokens; SKILL.md has 417 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 417 words (~1,147 tokens).
- name
- mcp-driver
Files
SKILL.md and 3 other files (references) in skills/core/mcp-driver of RandallLiuXin/GodotMaker.
- SKILL.md
- references/debug-patterns.md
- references/tools.md
- references/workflow.md
Open the folder on GitHubat commit 1d4702c
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in RandallLiuXin/GodotMaker, which our catalogue first saw on October 7, 2026.
Compare with similar skills
MCP Driver next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| MCP Driver this skillRandallLiuXin/GodotMaker | 550 | 1 repos | ~1.1k | Automated safety check: Pass | Custom licence | |
| Unreal Blueprint Authoringflopperam/unreal-engine-mcp | 1.1k | — | ~1.6k | Automated safety check: Pass | None | |
| Unity PluginTomLeeLive/openclaw-unity-plugin | 107 | — | ~5.1k | Automated safety check: Pass | Apache-2.0 | |
| Roblox Gamebrockmartin/roblox-game-skill | 203 | — | ~1.3k | Automated safety check: Pass | None | |
| Unreal Engine MCPEpicGames/unreal-engine-skills-for-claude-code-plugin | 338 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Unreal Scene Buildingflopperam/unreal-engine-mcp | 1.1k | — | ~1.4k | Automated safety check: Pass | None |
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Unreal Engine MCP
EpicGames/unreal-engine-skills-for-claude-code-plugin
Drives a live Unreal Editor through the unreal-mcp server: spawn actors, edit Blueprints, materials and sequences, change properties and trigger Live Coding.
Unreal Scene Building
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More from RandallLiuXin/GodotMaker
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Gecs
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gecs ECS framework API reference — the Entity-Component-System addon for Godot 4.x used by this project.
Gdtoolkit
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Lint and format GDScript files using gdtoolkit (gdlint + gdformat).
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Generate a new Godot game project with standardized ECS structure and tooling.
Gdunit Driver
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Run gdUnit4 unit tests and parse results into structured output.
Screenshot
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Capture gameplay screenshots using godot-e2e for visual verification.
Related
Works with
Categories
Questions about MCP Driver
What does MCP Driver do?
Runtime debugging and live project inspection via godot-mcp. MCP Driver is an agent skill from RandallLiuXin/GodotMaker. Runtime debugging and live project inspection via godot-mcp.
When should I use MCP Driver?
MCP Driver fits situations like: headless tools cannot diagnose the problem: code compiles but runtime behavior is wrong; tests pass but the game does not work as expected; you need to inspect live state (node tree; : syntax/compile errors (use headless-build).
How do I install MCP Driver in Claude Code?
Run `npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a claude-code`. Or copy the skill folder (skills/core/mcp-driver in RandallLiuXin/GodotMaker) into .claude/skills/mcp-driver in your project. Claude Code loads it when a task matches its description.
How do I install MCP Driver in Codex?
Run `npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a codex`. Or copy the skill folder (skills/core/mcp-driver in RandallLiuXin/GodotMaker) into .agents/skills/mcp-driver in your project. Codex loads it when a task matches its description.
Can I use MCP Driver in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add RandallLiuXin/GodotMaker --skill mcp-driver -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/mcp-driver, .gemini/skills/mcp-driver, .github/skills/mcp-driver and .opencode/skills/mcp-driver in your project.
What does MCP Driver need to run?
SKILL.md names no scripts, command-line tools or credentials: MCP Driver is instructions for the agent only.
Does MCP Driver access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is MCP Driver safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does MCP Driver use?
MCP Driver has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does MCP Driver use?
About 1.1k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 6.3k tokens, read only when the agent opens those files.
What are the alternatives to MCP Driver?
Skills that share tags, products or a category with MCP Driver: Unreal Blueprint Authoring (flopperam/unreal-engine-mcp, 1.1k stars), Unity Plugin (TomLeeLive/openclaw-unity-plugin, 107 stars), Roblox Game (brockmartin/roblox-game-skill, 203 stars) and Unreal Engine MCP (EpicGames/unreal-engine-skills-for-claude-code-plugin, 338 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains MCP Driver?
RandallLiuXin (a GitHub user) maintains it in RandallLiuXin/GodotMaker, which has 550 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on September 17, 2026.
Source: RandallLiuXin/GodotMaker on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.