Teach durable Unreal Engine development reasoning from intent and architecture through validation and production readiness.
9 skills
Execute and verify live Unreal Editor work through Codex-ready MCP workflows.
Plugin unreal-editor-skills-for-codex in fairypark/unreal-editor-skills-for-codex. Commands read from the repo's manifest — 19 days ago.
This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.
building-groundingPlace or repair building Actors on sloped Landscape terrain by sampling all four load-bearing base corners, fitting a support plane, preserving the intended footprint and scale, and verifying contact at every corner. Use when a building floats, sinks, tilts, or spans uneven terrain; do not treat a c
create-toolsetCreate or extend Unreal Engine ToolsetRegistry toolsets exposed through unreal-mcp. Trigger when adding, exposing, or registering an AI-callable static method; creating a C++ or Python toolset; editing Toolsets folders; using UToolsetDefinition, AICallable, toolset_registry.tool_call, or ToolsetRegi
environment-level-designExecute, rebuild, dress, inspect, or verify Unreal Engine environment levels in a live Editor through available MCP toolsets. Use for Landscape, PCG, Foliage, materials, lighting, collision, persistent-camera evidence, visual-quality workspace setup, or production-template installation. For new or n
unreal-mcpUse a live Unreal Editor through the unreal-mcp server. Trigger for inspecting or changing levels, actors, Blueprints, widgets, materials, Niagara, Control Rigs, Sequencer, behavior/state trees, GAS, meshes, assets, Editor selection, automation tests, or Live Coding. Also trigger on .uproject files,
unreal-skillCreate, update, or review an Unreal Engine Agent Skill registered inside a live Unreal project, distinct from Codex SKILL.md files. Trigger for UAgentSkill, AgentSkillToolset CreateSkill/ListSkills/GetSkills/UpdateSkill, Python @agent_skill classes, skill UAssets, or project/plugin Skills folders. D
unreal-usage-metricsManage the optional local-only usage metrics for Unreal Editor Skills for Codex and extension-specific usefulness summaries. Trigger when the user accepts or declines the first-use metrics prompt, or asks to enable, disable, inspect, summarize, share an aggregate, rate, or delete the plugin's stored
unreal-mcpconnects to: http://127.0.0.1:8008/mcp
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "${PLUGIN_ROOT}/hooks/unreal-context.ps1"
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "${PLUGIN_ROOT}/scripts/usage-metrics.ps1" -Action Hook
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "${PLUGIN_ROOT}/scripts/usage-metrics.ps1" -Action Hook
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "${PLUGIN_ROOT}/scripts/usage-metrics.ps1" -Action Hook
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "${PLUGIN_ROOT}/scripts/usage-metrics.ps1" -Action Hook
Teach durable Unreal Engine development reasoning from intent and architecture through validation and production readiness.
9 skills
Suggest relevant assets from each user's own Fab library during Unreal Engine work.
1 skill
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
15 skills · hooks
Persistent memory for Claude Code: the next session starts where the last one left off.
29 skills · 1 MCP server · hooks
Editorial diagrams in your brand, as self-contained HTML and SVG. Architecture, flowcharts, sequence, state machines, ER and database schemas, timelines, swimlanes, org charts, Gantt, Wardley maps, user journeys, service blueprints, UML class, lifecycle phase maps, and charts from bar, line and scatter to Sankey, treemap and heatmap, plus many more. Redraws draw.io, Mermaid, Excalidraw and PlantUML files. Exports SVG and PNG.
1 skill · 7 commands
Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.
1 MCP server
AI memory system — mine projects and conversations into a searchable palace. 47 MCP tools, auto-save hooks, guided setup.
3 skills · 6 commands · 1 MCP server · hooks
Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer
8 skills · 1 MCP server
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