AgentIndex icon
AgentIndex
Hades logo
Hades
★ 29
vs
unity-mcp logo
unity-mcp
★ 15.3k

Hades vs unity-mcp

Hades: Hades is Unity-aware AI infrastructure that builds a queryable knowledge graph of your entire Unity project, enabling AI agents like Claude Code to understand project structure and dependencies rather than relying on guesswork. It provides agents with 90 MCP tools and 22 skills, improving correctness and reducing costs for complex development tasks within Unity.; unity-mcp: MCP for Unity integrates AI assistants like Claude and VS Code Copilot with the Unity Editor using the Model Context Protocol. This allows developers to use Large Language Models to manage assets, control scenes, edit scripts, and automate various tasks within Unity, streamlining game development workflows.

01

TL;DR

Hades logo
HadesDev Tooling · ★ 29

Project Overview: AI agents can provide accurate, project-specific overviews.

Read Hades full review →
unity-mcp logo
unity-mcpDev Tooling · ★ 15.3k
When to choose:
  • You develop games in Unity and want AI assistants (Claude, Cursor) to manage assets, inspect hierarchy, edit C# scripts, and run Editor commands via MCP.
  • You want to automate scene setup, prefab creation, and repetitive Unity Editor tasks using natural language.
When to skip:
  • You use Unreal Engine or Godot; unity-mcp connects strictly to the Unity Editor.
  • You only write gameplay C# logic outside of Unity and do not need Editor-level RPC integration.
Read unity-mcp full review →
02

Side-by-Side Comparison

Field
Hades logoHades
unity-mcp logounity-mcp
Category
Dev Tooling
Dev Tooling
Stars
★ 29
★ 15.3k
License
MIT
MIT
Install Command
/plugin marketplace add TheArcForge/hades-plugin && /plugin install hades
Unity Package Manager → Add from git URL: https://github.com/CoplayDev/unity-mcp.git?path=/MCPForUnity#main
Updated
1mo ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Unity, AI Infrastructure, Knowledge Graph
Unity, LLM, AI Assistant
03

Features

Hades logoHades
01Semantic Knowledge Graph: A queryable graph of Unity project assets, scripts, and their dependencies.
02Full Observability (Charon): Tracing of every tool call, graph query, and memory operation for transparency.
03Persistent Project Memory (Asphodel): Version-controlled markdown for capturing project decisions and context.
04Extensive AI Toolkit: Includes 22 skills and 90 Model Context Protocol (MCP) tools for AI agents.
05Local-First Operation: Runs entirely locally without cloud services, ensuring privacy and version control.
unity-mcp logounity-mcp
01Natural Language Control over Unity
02Comprehensive Unity Toolset (assets, scenes, scripts, etc.)
03Automation of Repetitive Workflows
04Extensible with Various MCP Clients
05Seamless AI Assistant Integration
04

Use Cases

Hades logoHades
↳Project Overview: AI agents can provide accurate, project-specific overviews.
↳Structural Search: Perform deep structural searches for references across scenes, prefabs, and scripts.
↳Dependency Analysis: Trace dependencies and analyze the impact of proposed changes before implementation.
↳Context-Aware Advice: Leverage persistent project memory for context-aware guidance and architectural decisions.
↳Automated Unity Editor Actions: Enable AI agents to execute various Unity editor actions programmatically.
unity-mcp logounity-mcp
↳Rapidly creating and prototyping Unity applications using natural language.
↳AI-driven management of Unity assets, scenes, and scripts.
↳Automating complex or repetitive Unity development workflows.
05

Best For

Hades logoHades
—
unity-mcp logounity-mcp
Most PopularEssentialTrending
FAQ

FAQ

What is the difference between Hades and unity-mcp?
Both Hades and unity-mcp are in the Dev Tooling category. Hades has 29 stars, while unity-mcp has 15.3k stars.
Which is better, Hades or unity-mcp?
The best choice depends on your use case. Choose Hades if Project Overview: AI agents can provide accurate, project-specific overviews., and unity-mcp if Rapidly creating and prototyping Unity applications using natural language..
Is Hades free or open source?
Yes, Hades is open source on GitHub (MIT).
Is unity-mcp free or open source?
Yes, unity-mcp is open source on GitHub (MIT).
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