nirholas/three.ws · public/skills/3d-studio/create-3d-avatar/SKILL.md

create-3d-avatar skillA

create-3d-avatar is agent-read markdown (skill) from nirholas/three.ws: Turn a text prompt (or reference image) into a rigged, animation-ready 3D avatar (GLB). Use when you or the user want to create, generate, or make a 3D avatar, character, or humanoid figure that can be posed and animated, "make a 3D avatar of a knight", "generate a character I can animate", "create a rigged astronaut". Generates the mesh and adds a humanoid skeleton in one step. Returns a GLB URL plus 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/create-3d-avatar@git:20260912.bc757af
Exact content
mdr add nirholas/three.ws/create-3d-avatar@sha256:97beabed3814ec9d

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_g7sdx66ec6y7kdoc.svg)](https://markdownregistry.com/a/art_g7sdx66ec6y7kdoc)

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Versions

versioncommittedcommitsizeaudit
git:20260912.bc757af latest2026-09-12 bc757af 6,278 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 (6278 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_g7sdx66ec6y7kdoc
GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/create-3d-avatar
GET https://markdownregistry.com/api/v1/blob/97beabed3814ec9dd0b506fff5b40737bb17bb38d7acbfbb8a4b484bd3de15da

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