Alternatives to Godot-MCP

Project-aware AI assistant for Unity and Godot that reads your scripts, scenes, and hierarchy, then acts in the editor

MCP server with 187 tools that lets Claude or Cursor drive the Godot 4 editor live over WebSocket.

Open-source (MIT) MCP testing and full-stack MCP App framework for building ChatGPT Apps and Claude Connectors from one React codebase.

Open-source, local-first code intelligence that turns many agent file reads into one knowledge-graph query — up to 50× fewer tokens per response.

Free, open-source MCP server and CLI that gives your coding agent a queryable local code graph before it edits.

Open-source MCP plugin that keeps raw tool output out of your AI coding agent's context window—free, local, ELv2.

Open-source UE 5.8 plugin that hands AI agents direct control inside the Unreal Editor

Open-source MCP server that connects IDA Pro to LLM clients for AI-assisted reverse engineering

Makko AI turns a plain-English idea into 2D game art, sprite animations, and a playable browser game in one studio.

Opus converts text prompts into playable 2D and 3D game worlds, with AI co-pilots and multi-platform export.

Open-source, mobile-first game engine where you build and share 3D games with Luau scripting and in-app AI coding help.

Free open-source CLI that keeps AI coding assistant rules in sync from one Markdown directory

Free, open-source desktop GUI for Claude Code that adds visual session management, checkpoint branching, and cost tracking

Open-source CLI that turns any OpenAPI spec into an MCP server so Claude Desktop and other clients can call your REST API as tools

A free, open-source Obsidian plugin that scans, edits, and installs skills, commands, and agents for 17+ AI coding tools from one panel.

Robocode Tank Royale is a free, open-source programming game where you write the AI for a battle tank and watch it fight other coders' bots.

Vibe code playable browser games and 3D worlds with AI, rendered live with three.js.

Describe a game idea and Star builds a playable, hosted, shareable browser game — multiplayer rooms and leaderboards included.

Open-source MCP server that gives coding agents live Chrome DevTools access for debugging, automation, and performance traces.

Open-source, self-hosted AI quant trading platform that carries one Python strategy contract from backtest to live execution.

Open-source MCP server that lets a coding agent write Python CAD scripts, render them, and export STEP, STL, GLB, or OBJ parts.

Open-source, self-hosted AI agent that plans tasks, runs tools, and grows its own memory.

Unreal Engine 5 plugin that wires 30+ LLMs, text-to-3D generation, and TTS straight into the editor.

Open-source, self-hosted backend that lets AI coding agents ship full-stack apps straight from chat

Open-source npm package that plugs 60 specialized QE agents and 76 skills into your coding agent over MCP.

Local-first code knowledge graph with 25 MCP tools that give your AI assistant ranked symbols and persistent memory instead of raw grep dumps.

Tenets is a free local MCP server that ranks your code with NLP so AI coding assistants pull the right files into context.

Open-source Go SDK giving one unified API across 25+ LLM providers with streaming, typed structured output, and MCP support.

Open-source CLI that packages AI skills once and installs them into Claude Code, Cursor, Gemini CLI, OpenCode and OpenClaw

Open Harness is an open-source TypeScript SDK for building Claude Code-style agent harnesses with stateless primitives and composable middleware.