littlejs vs Houdini MCP
littlejs is a plugin bundle for AI coding tools published by Frank Force. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Houdini MCP is an MCP server published by JTCHE. Marketplaces we read that list it: 2 (Official MCP Registry, PyPI (MCP servers)). As of our marketplace pass on 2026-10-28. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Houdini MCP | |
|---|---|---|
| Community marketplace killedbyapixel/littlejs-ai | Listed Version: 1.3.1 Forks (GitHub): 12 Stars (GitHub): 84 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.8.1 Downloads/month (PyPI): 9 229 Downloads/week (PyPI): 321 Forks (GitHub): 1 Stars (GitHub): 12 Not marked · First seen |
| PyPI (MCP servers) | Not listed | Listed Version: 0.8.1 Downloads/month (PyPI): 9 229 Downloads/week (PyPI): 321 Forks (GitHub): 1 Stars (GitHub): 12 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | littlejs | Houdini MCP |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 84 (better) | 12 (worse) |
| Forks (GitHub) (differs) | 12 (better) | 1 (worse) |
| Last release (differs) | Not published | 2026-10-24 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (houdini-mcp-server) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 5 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/killedbyapixel/littlejs-ai | github.com/jtche/houdini-mcp |
| Changes in the last 7 days | 2 | 2 |
| First seen (differs) | 2026-10-25 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
littlejs
Build browser games on LittleJS, a fast open-source HTML5 engine with WebGL rendering, physics, particles and audio built in. Describe a game, get a playable project. Nothing to install, nothing to reinvent.
Houdini MCP
Connect agents to SideFX Houdini: edit the scene, cook, render, see the viewport, read the docs.
How to run each
littlejs As a Claude Code plugin
/plugin marketplace add killedbyapixel/littlejs-ai
/plugin install littlejs@littlejs-aiHoudini MCP As a local MCP server: PyPI package
claude mcp add --transport stdio houdini-mcp -- uvx houdini-mcp-serverCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: littlejs · What it can do: Houdini MCP · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the Python Package Index (pypi.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.