skintokens-auto-rigging SKILL.md skillA
skintokens-auto-rigging from summerengine/summer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add summerengine/summer/skintokens-auto-rigging@git:20261010.4ade947Pins git:20261010.4ade947 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- summerengine/summer
- Path
library/skills/skintokens-auto-rigging/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261010.4ade947, committed Oct 10, 2026
- First version recorded
- Sep 10, 2026
- Size
- 11,741 bytes
- Repository stars
- 86
- License
- MIT
Offline auto-rigging with skin-tokens.cpp (GGML SkinTokens/TokenRig port) — skeleton and skin weights from a static GLB mesh on CPU/Vulkan, into Summer Engine.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Auto-Rigging Static Meshes with skin-tokens.cpp (SkinTokens/TokenRig) in Summer Engine ## About the tool skin-tokens.cpp is published by the **localai-org** GitHub organization. It is an Apache-2.0 C++23/GGML port of VAST-AI's MIT-licensed **SkinTokens/TokenRig** research model (arXiv:2602.04805). It ships a flat C11 API, an ASan/UBSan libFuzzer build, CPU/Vulkan numerical-parity tests against the upstream reference, and a Go/WebGL demo. The weights are a non-retrained GGUF conversion (~1.25 GB F16) on Hugging Face. Limitations to plan around: - The fully automatic `rig` command (unconstrained skeleton generation) is **explicitly experimental** — the policy can produce unsuitable bone topologies. - The author's own demo shows **open issues combining the output with kimodo.cpp skeletal animations**. - Generation recomputes the Qwen3 graph without a KV cache and **may take several minutes** per mesh; dense decoder queries are capped at 16K vertices per graph (chunked beyond that). - Results are strongest on shapes resembling the training distribution (humanoids; trained on ArticulationXL 2.0, VRoid Hub, ModelsResource). …
Read the whole file at its exact version.
How to install
mdr add summerengine/summer/skintokens-auto-rigging@sha256:baa54a85f9e35226The line at the top of this page pins the label git:20261010.4ade947, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_il3mdmlok6uo4g7t)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 10, 2026 and Oct 10, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261010.4ade947 latest | 2026-10-10 | 4ade947 | 11,741 B | A | view · diff |
| git:20260911.b4df358 | 2026-09-11 | b4df358 | 11,802 B | A | view · diff |
| git:20260910.8e96404 | 2026-09-10 | 8e96404 | 11,897 B | A | view · diff |
| git:20260910.ed65d66 | 2026-09-10 | ed65d66 | 12,117 B | A | view · diff |
| git:20260910.5e63174 | 2026-09-10 | 5e63174 | 12,209 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11741 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
summerengine/summer · 86 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_il3mdmlok6uo4g7t GET https://markdownregistry.com/api/v1/resolve?ref=summerengine/summer/skintokens-auto-rigging GET https://markdownregistry.com/api/v1/blob/baa54a85f9e35226b7fbe631937d4a27ad67546bafa967aa747943b0ae0c7dd5
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.