VibeUE — security grade SAFE, quality 61/100

Security audit verdict: SAFE · quality 61/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by kevinpbuckley · MCP Server · ★ 691

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is VibeUE safe to install? View the security audit →

About VibeUE

VibeUE - AI-Powered Unreal Engine Development https://www.vibeue.com/ VibeUE brings AI directly into Unreal Engine with an In-Editor Chat Client and Model Context Protocol (MCP) integration. Plan, inspect, create, and modify Blueprints, assets, materials, animation, landscapes, audio, UI, AI behavior, project settings, and more through natural language. 🔑 A free VibeUE API key is required for the MCP server and AI Chat to work. Get yours at vibeue.com/login — then paste it into the VibeUE settings gear icon inside Unreal Editor. See the AI Clients setup guide for IDE configuration. ✨ Key Features In-Editor AI Chat - Chat with AI directly inside Unreal Editor Python API Services - 32 specialized services with 1068 methods for Blueprints, Materials, Widgets, Landscape Terrain, Splines, Foliage, Animation Sequences, Animation Blueprints, Animation Montages, Niagara (systems + emitters + scratch-pad graph authoring), Skeletons, Sound Cues, MetaSounds, Gameplay Tags, Screenshots, Viewport Control, Runtime Virtual Textures, StateTree Behavior, UV Mapping, Edito

aiai-toolsautomationblueprintclaudecopilotcursorgame-developmentgamedevlandscape

Quick Facts

Stars691
Forks150
LanguageC++
CategoryMCP Server
LicenseMIT
Quality Score61.3917680572813/100
Open Issues2
Last Updated2026-09-20
Created2025-09-12
Platformsclaude-code, mcp
Est. Tokens~29k

Compatible Skills

These tools work well together with VibeUE for enhanced workflows:

  • soft-ue-cli — semantic(0.65)+complementary+rare_topics+same_lang+similar_pop+shared_platform (83%)
  • UnrealClaude — semantic(0.74)+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • ue5-mcp — semantic(0.72)+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • monolith — semantic(0.71)+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • UnrealGenAISupport — semantic(0.54)+rare_topics+same_lang+similar_pop+shared_platform (62%)

VibeUE alternative? Top 6 similar tools

Looking for a VibeUE alternative? If you're comparing VibeUE with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • UnrealClaude by Natfii · ⭐ 880

    Claude Code CLI integration for Unreal Engine 5.7 - Get AI coding assistance with built-in UE5.7 documentation

  • monolith by tumourlove · ⭐ 300

    MCP plugin for Unreal Engine 5.7 & 5.8 — gives AI assistants full read/write access to Blueprints, Materials,

  • Gopeak-godot-mcp by HaD0Yun · ⭐ 179

    GoPeak — The most comprehensive MCP server for Godot Engine. 95+ tools: scene management, GDScript LSP, DAP de

  • godot-mcp-pro by youichi-uda · ⭐ 563

    162 MCP tools for AI-powered Godot 4 development. Scene, animation, 3D, physics, particles, audio, shader, inp

  • unity-mcp-server by AnkleBreaker-Studio · ⭐ 366

    Unity MCP Server — 268 tools for AI-assisted game development. Connect Claude, Cursor, or any MCP client to Un

  • atlassian-mcp-server by atlassian · ⭐ 1.1k

    Official remote MCP server for Atlassian. Securely connect Jira, Confluence, Jira Service Management, Bitbucke

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Frequently Asked Questions

What is VibeUE?

VibeUE is Unreal Engine Vibe Coding tool. It is categorized as a MCP Server with 691 GitHub stars.

What programming language is VibeUE written in?

VibeUE is primarily written in C++. It covers topics such as ai, ai-tools, automation.

How do I install or use VibeUE?

You can find installation instructions and usage details in the VibeUE GitHub repository at github.com/kevinpbuckley/VibeUE. The project has 691 stars and 150 forks, indicating an active community.

What license does VibeUE use?

VibeUE is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to VibeUE?

The top alternatives to VibeUE on Agent Skills Hub include UnrealClaude, monolith, Gopeak-godot-mcp. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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