character-rig SKILL.md skillA
character-rig from jammyfu/open-game-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jammyfu/open-game-skills/character-rig@git:20260914.6145d0aPins git:20260914.6145d0a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jammyfu/open-game-skills
- Path
skills/assets/character-rig/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260914.6145d0a, committed Sep 14, 2026
- First version recorded
- Sep 12, 2026
- Size
- 1,893 bytes
- Repository stars
- 12
- License
- MIT
Use when character skeletons, rest poses, axes, sockets, or IK contact points must be standardized across assets or engine adapters.
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
# Character rig Publish a canonical **asset-space** skeleton contract; engine adapters own any runtime conversion. Minimum humanoid chain: pelvis, spine, neck/head, clavicle, upperArm, lowerArm, hand, thigh, shin, foot. Extra spine joints, twist bones and toe/ball joints are capabilities, not universal requirements. A foot-lock implementation may target a toe/ball joint when present, otherwise a published foot/ankle contact marker. Do not silently invent a missing joint in runtime code. Bind in a documented rest pose with a documented forward/up convention. Keep left/right naming deterministic. Sockets such as `weapon_r`, `weapon_l`, `bow`, `camera_pivot` and `hit_flash` are optional published attachments; consumers must declare which are required. The exported rig records scale/unit metadata and facing. Importers may convert once at the adapter boundary; do not hide repeated 90°/180° or scale corrections in gameplay code. ## Accept …
Read the whole file at its exact version.
How to install
mdr add jammyfu/open-game-skills/character-rig@sha256:cfbd8e6403b94c4cThe line at the top of this page pins the label git:20260914.6145d0a, 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_wn6754u375aua3e3)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 12, 2026 and Sep 14, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.6145d0a latest | 2026-09-14 | 6145d0a | 1,893 B | A | view · diff |
| git:20260913.1acd634 | 2026-09-13 | 1acd634 | 1,472 B | A | view · diff |
| git:20260912.4b73ea8 | 2026-09-12 | 4b73ea8 | 555 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 (1893 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
jammyfu/open-game-skills · 12 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wn6754u375aua3e3 GET https://markdownregistry.com/api/v1/resolve?ref=jammyfu/open-game-skills/character-rig GET https://markdownregistry.com/api/v1/blob/cfbd8e6403b94c4c3a7d4a1b5a6826d696486afda62e3a896b4260be1229846c
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.