render-3d-character-explainer skillA
render-3d-character-explainer is agent-read markdown (skill) from gooseworks-ai/goose-skills: Assemble a glossy 3D-character animated-explainer video ad (~77s, 9:16) built on an "N types of X" listicle spine — a recurring human protagonist plus a locked cast of N persona characters, one per list item. Given the per-scene i2v clips + a per-scene target-duration table + a narration track, it trims each clip to its scene window, re-encodes every segment to identical 1080x1920/30fps/libx264/yuv420p (decrease+pad, never crop) so the concat demuxer never drops frames, concats, and muxes audio .
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
mdr add gooseworks-ai/goose-skills/render-3d-character-explainer@git:20260709.a5f4b3amdr add gooseworks-ai/goose-skills/render-3d-character-explainer@sha256:045c929fbf7af289Pin 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.
[](https://markdownregistry.com/a/art_yohj4axcxomwqnyu)
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Versions
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 (8107 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
gooseworks-ai/goose-skills · 1,198 stars · license MIT · pushed 2026-09-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yohj4axcxomwqnyu GET https://markdownregistry.com/api/v1/resolve?ref=gooseworks-ai/goose-skills/render-3d-character-explainer GET https://markdownregistry.com/api/v1/blob/045c929fbf7af289b72b8a3dd54fd33ae93327a488639f655c3168903f3d766e