Latest Release · v2.4.0

Download Vibrante-Node

Free and open source. No account required.

Available

Windows

Vibrante-Node-v2.4.0-Windows-x64.zip

Windows 10 / 11 (64-bit)
No installation required

Download .zip

macOS

Coming soon

macOS 12 Monterey or newer
Python 3.10 or newer
PyQt5 installed

macOS packaging is in progress.

Coming Soon

Available

Linux

vibrante_node-2.4.0-py3-none-any.whl

Ubuntu 20.04+ / Fedora 36+ / Arch (64-bit)
Python 3.10 or newer
pip install PyQt5

Wayland: set QT_QPA_PLATFORM=xcb if the app fails to start.

Download .whl

Installation Guide

Windows — Quick Start

Download & Extract

Click the Download .zip button above, then right-click the archive and choose Extract All… — or use File Explorer drag-and-drop. No installation required.

Run

Open the extracted folder and double-click Vibrante-Node.exe. That's it — no Python install, no pip, no setup.

Linux — Quick Start (pip)

Install PyQt5

pip install PyQt5

Download and install the wheel

pip install vibrante_node-2.4.0-py3-none-any.whl

Run

vibrante-node

Wayland note: if the app fails to start, run QT_QPA_PLATFORM=xcb vibrante-node.

Alternative — Clone from Source

git clone https://github.com/KamalTD/Vibrante-Node.git
cd Vibrante-Node
pip install -r requirements.txt
python src/main.py

What's in v2.4.0

🧩

26 New Nodes

3 generic MCP client nodes (mcp_server_init, mcp_list_tools, mcp_call_tool) and 23 Houdini AI nodes — including scene context, node chain builder, transaction, graph diff, AI plan/preview/execute/review.

🤖

MCP Server Integration

Run scripts/run_vibrante_mcp.py as a stdio MCP server. Claude Desktop, Codex CLI, and Cursor can now plan, preview, and execute Houdini workflows via 12 semantic tools.

🔄

Transaction System

hou_mcp_transaction wraps any sequence of Houdini operations in a validated, recorded, reversible transaction. Rollback undoes partial changes on failure.

🧠

AI Planning Pipeline

hou_mcp_ai_plan parses natural-language prompts into validated execution plans. hou_mcp_ai_execute runs them through the full constraint and approval pipeline.

📊

Runtime Analytics & Prediction

Tier 5 advisory nodes: predictive execution risk analysis, workflow optimizer, recommendation engine, and execution quality evaluator — all advisory-only, no autonomous execution.

🔧

Bug Fixes & Node ID Cleanup

Fixed build_node_chain topological sort, review_execution match score regression, and preview_execution ImportError. 11 node IDs renamed to consistent prefixed form (math_add, string_lowercase, etc.).

Full release notes on GitHub →

System Requirements

Component	Minimum	Recommended
OS	Windows 10 / Ubuntu 20.04+ (64-bit)	Windows 11 / Ubuntu 22.04+
RAM	4 GB	8 GB+
Storage	200 MB	500 MB (with node packs)
GPU	Not required	Not required

All Releases

Browse every release on GitHub

Documentation

Installation guide, node API, tutorials

Report an Issue

Bug reports and feature requests