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SkillMaxx / Development / Unreal Engine Skills For Claude Code
Unreal Engine Skills For Claude Code
Control Unreal Editor directly from Claude Code via MCP. Hundreds of tools exposed via Unreal's ToolsetRegistry across 30+ toolsets: actors, blueprints, materials, Niagara, Control Rigs, Sequencer, State Trees, widgets, Gameplay Ability System, automation testing, and more.
- Stars
- ★ 547
- Last updated
- Hands-on tests
- Tested ✓ in 2 of 5
Install
Tested ✓✓ Verified from docsOfficial docs ↗
/plugin install unreal-engine-skills-for-claude-code@claude-plugins-officialTested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.
Log excerpt
Installing plugin "unreal-engine-skills-for-claude-code@claude-plugins-official"...✔ Successfully installed plugin: unreal-engine-skills-for-claude-code@claude-plugins-official (scope: user)
$ verify:
❯ unreal-engine-skills-for-claude-code@claude-plugins-official
Status: ✔ enabled1 run, latest 2026-10-16
Not yet tested
No official Codex instructions yet. We haven't found docs saying this works in Codex.
Know it works? Tell us →Tested ✓✓ Verified from docsOfficial docs ↗
Auto-loaded from your Claude Code plugins (no extra setup per xAI docs)Tested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.
Log excerpt
Installed 1 plugin(s) from claude-plugins-official: unreal-engine-skills-for-claude-code $ verify: unreal-engine-skills-for-claude-code-plugin-ff56fb07: unreal-engine-skills-for-claude-code [git: https://github.com/EpicGames/unreal-engine-skills-for-claude-code-plugin.git] (claude-plugins-official)
1 run, latest 2026-10-16
Not yet tested
No official Cursor instructions yet. We haven't found docs saying this works in Cursor.
Know it works? Tell us →Not yet tested
No official Pi instructions yet. We haven't found docs saying this works in Pi.
Know it works? Tell us →README
View on GitHub ↗Unreal Engine Skills for Claude Code
Control Unreal Editor directly from Claude Code via MCP. Hundreds of tools exposed via Unreal's ToolsetRegistry across 30+ toolsets: actors, blueprints, materials, Niagara, Control Rigs, Sequencer, State Trees, widgets, Gameplay Ability System, automation testing, and more.
Contents
Skills
unreal-mcp(skills/unreal-mcp) - instructions and workflows for driving the Unreal Editor via MCP.
Hooks
- SessionStart (
hooks/unreal-context.sh) - injects a short note identifying the repo as an Unreal Engine project so Claude defaults to UE conventions (C++/UObject, Slate, UHT) and prefers theunreal-mcpskill. Runs onstartup,resume, andclear.
Prerequisites
- Unreal Editor with the ModelContextProtocol and AllToolsets plugins enabled (
AllToolsetsprovides the tools; the server exposes none without it) - Editor running to execute tools, with the MCP server started. Run
ModelContextProtocol.StartServer, or enablebAutoStartServerthroughskills/unreal-mcp/references/setup.md. The optional proxy can keep the client connection open while the editor is stopped. - A bash shell on
PATH- required for theSessionStarthook (see Platform Support)
Platform Support
Supported: macOS, Linux, and Windows via Git Bash or WSL.
The SessionStart hook is a bash script (hooks/unreal-context.sh) invoked by hooks/hooks.json as bash ${CLAUDE_PLUGIN_ROOT}/hooks/unreal-context.sh. It requires a working bash on PATH:
- macOS / Linux: works out of the box.
- Windows: install Git for Windows (provides Git Bash) or run Claude Code under WSL. Native PowerShell without one of those does not have
bashonPATH, and the hook will not run. The plugin's MCP tools still work; you just lose the short project-context note the hook injects at session start. There is no separate PowerShell companion script today.
Installation
This plugin is published in Anthropic's official Claude Code plugin marketplace, claude-plugins-official, which is available automatically when you start Claude Code. Browse it at claude.com/plugins or in the Discover tab of the /plugin panel.
Preview from the source repo. Images are removed.
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