demo-graphics SKILL.md skillA
demo-graphics from lukaskellerstein/claude-my-marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lukaskellerstein/claude-my-marketplace/demo-graphics@git:20260914.c87dd93Pins git:20260914.c87dd93 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lukaskellerstein/claude-my-marketplace
- Path
plugins/demo-video-plugin/skills/demo-graphics/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260914.c87dd93, committed Sep 14, 2026
- First version recorded
- Sep 14, 2026
- Size
- 15,768 bytes
- Repository stars
- 3
- License
- none declared
Dresses the Final Cut Pro finish of a demo video with Motion templates — MotionVFX DesignStudio elements downloaded through mExtension first, Final Cut Pro's built-in templates otherwise. Inventories what is installed (downloaded or only a placeholder), picks one look and one element per role from the footage — title cards, lower thirds, section transitions, backgrounds, cursor and click callouts placed on logged actions, infographics, effects — judges candidates from their thumbnails against…
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
# Demo Graphics The Final Cut Pro export puts the measured cut into FCP. This skill decides what it wears: which Motion templates carry the title cards, the lower thirds, the transitions, and the callouts over the product. On a Mac with MotionVFX, that is a catalog of thousands of elements — the job is to choose a few that fit the footage, not to use many. Remotion ignores everything here. It is the FCP finish only. ## Where it sits After reconcile — the clips are captured, the action logs exist, the timing is known — and before `timeline-to-fcpxml.mjs`. It ends at **GATE 4**: the user approves the look and downloads anything not yet downloaded. ## Three rules **1. Never export a placeholder.** mExtension lists its whole catalog in FCP, but an element that was never downloaded is a stand-in that renders *"The file is missing, please re-download the element"*. Only a downloaded element can be exported. The export refuses to write a file that names a placeholder and prints the download list. You may still *choose* a placeholder — see the catalog below — you just cannot export before the user downloads it. …
Read the whole file at its exact version.
How to install
mdr add lukaskellerstein/claude-my-marketplace/demo-graphics@sha256:8c1fd9eee562cc9cThe line at the top of this page pins the label git:20260914.c87dd93, 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_mmhu7o6yuemrk6iw)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 14, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.c87dd93 latest | 2026-09-14 | c87dd93 | 15,768 B | A | view · diff |
| git:20260914.42e89ab | 2026-09-14 | 42e89ab | 11,123 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 (15768 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
lukaskellerstein/claude-my-marketplace · 3 stars · license none declared · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mmhu7o6yuemrk6iw GET https://markdownregistry.com/api/v1/resolve?ref=lukaskellerstein/claude-my-marketplace/demo-graphics GET https://markdownregistry.com/api/v1/blob/8c1fd9eee562cc9c751f665e9e21e25745e494663c11377d3c57292f4a07228a
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.