healkeiser

healkeiser / fxhoudinimcp

Public

The most comprehensive MCP server for SideFX Houdini.

healkeiser.github.iofxhoudinimcp ai houdini mcp
18
2
100% credibility
Found Feb 26, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
Python
AI Summary

Lets AI chat tools control Houdini to build 3D scenes, run simulations, and create renders using everyday language.

How It Works

1
🖥️ Discover Houdini Helper

You find a friendly tool that lets AI chat buddies build amazing 3D scenes in Houdini just by talking.

2
📥 Add to Houdini

Simply copy a couple files into your Houdini folder, and it starts up automatically when you open a project.

3
🤖 Link Your AI Pal

Tell your AI chat like Claude to connect to Houdini, and they're ready to team up.

4
✨ Chat to Create Magic

Describe what you want, like 'make a fiery explosion on a rocky mountain', and watch your scene come alive step by step.

5
🔍 Tweak and Explore

Peek at your growing scene, ask to change colors, add lights, or fix details, all through easy chat.

🎉 Your Dream Scene Shines

You now have a stunning professional 3D project with simulations and renders, created effortlessly by chatting.

Sign up to see the full architecture

4 more

Sign Up Free

Star Growth

See how this repo grew from 13 to 18 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is fxhoudinimcp?

fxhoudinimcp is a Python-based MCP server that bridges AI tools like Claude to SideFX Houdini, letting you control scenes, simulations, and renders via natural language prompts. It exposes 167 tools across 19 categories—like geometry ops, USD stages, DOP sims, and PDG workflows—via the Model Context Protocol, so you can say "set up a Pyro burst" instead of scripting hou.node calls. Solves the pain of manual node wrangling by turning Houdini into an AI-native playground.

Why is it gaining traction?

In a sea of niche Houdini plugins, this stands out as the most comprehensive MCP implementation, covering every major context from SOPs to LOPs without custom servers or rpyc hacks—just pip install and a Houdini package. Actively developed with PyPI downloads, MIT license, and detailed docs including workflow prompts for one-shot sim setups. Developers dig the zero-config bridge to hwebserver for safe main-thread execution.

Who should use this?

VFX TDs prototyping Pyro/FLIP/RBD sims with AI assistance, procedural artists building USD pipelines in LOPs, or Houdini educators demoing natural language scene assembly. Ideal for Cursor/VS Code users tired of context-switching between chat and node graphs.

Verdict

Grab it if you're in Houdini and AI-curious—solid alpha with excellent docs and broad coverage, despite 13 stars and 1.0% credibility score signaling early days. Test in a throwaway scene; low risk, high reward for comprehensive AI integration.

(187 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.