nirholas/three.ws · public/skills/3d-studio/rig-a-model/SKILL.md

rig-a-model skillA

rig-a-model is agent-read markdown (skill) from nirholas/three.ws: Auto-rig a static 3D GLB model into an animation-ready one. Use when you or the user have an existing GLB and want to rig it, add a skeleton, add bones, make it posable, or make it animatable, "rig this model", "add a skeleton to my GLB", "make this character animation-ready". Takes a GLB URL, adds a humanoid skeleton plus skin weights, and returns the rigged GLB URL and a pose-studio link..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add nirholas/three.ws/rig-a-model@git:20260912.bc757af
Exact content
mdr add nirholas/three.ws/rig-a-model@sha256:5bc098183d5da5ff

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3wrp7tq5vrqm3mdz.svg)](https://markdownregistry.com/a/art_3wrp7tq5vrqm3mdz)

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Versions

versioncommittedcommitsizeaudit
git:20260912.bc757af latest2026-09-12 bc757af 4,280 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4280 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

nirholas/three.ws · 195 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3wrp7tq5vrqm3mdz
GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/rig-a-model
GET https://markdownregistry.com/api/v1/blob/5bc098183d5da5ffde3facac033d8be3a5aaf7667e4feac5683727be99fa6da8

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.