cf-showcase SKILL.md skillA
cf-showcase from dinhanhthi/coding-friend is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dinhanhthi/coding-friend/cf-showcase@git:20261108.5c32377Pins git:20261108.5c32377 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dinhanhthi/coding-friend
- Path
plugin-antigravity/skills/cf-showcase/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261108.5c32377, committed Nov 8, 2026
- First version recorded
- Sep 27, 2026
- Size
- 21,058 bytes
- Repository stars
- 4
- License
- MIT
Make an intro video (mp4) and/or a poster (png/pdf/html) for the current project, built from the repo's real features, names and brand, and saved to docs/showcase/ with a re-renderable source/ folder. Use --video, --poster, or both. Use this whenever the user wants marketing or launch material for their own project, even if they don't say "showcase". Triggers: "make an intro video", "promo video for this project", "demo video", "launch video", "poster for this project…
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
# /cf-showcase Make a showcase asset for this project from its real content. User input: **$ARGUMENTS** ## Purpose A good intro video or poster says true, specific things about the product in its own visual language. This skill researches the repo first, turns what it finds into a sourced fact sheet, pitches an original concept to the user, then renders a deterministic HTML page with the local Chrome and ffmpeg. Everything lands in one output folder, with the sources needed to re-render after a rename. **The creative direction is yours.** There is no default arc, scene order, scene type, style or transition. Invent the film or poster from what this particular project has: its features, its screens, its mascot, its fonts, its words. Two projects should never come out looking like the same template. The skill only fixes what must be fixed: facts must be true, the output must render deterministically, and the deliverable must match the few practical constraints the user sets (length, language, size, format). It makes standalone marketing assets. It never edits the app's own code or UI (that is `/cf-design`'s job). ## Path resolution …
Read the whole file at its exact version.
How to install
mdr add dinhanhthi/coding-friend/cf-showcase@sha256:5fafa9469f8de480The line at the top of this page pins the label git:20261108.5c32377, 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_6nasvty4xltieqll)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Sep 27, 2026 and Nov 8, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261108.5c32377 latest | 2026-11-08 | 5c32377 | 21,058 B | A | view · diff |
| git:20261016.91aeece | 2026-10-16 | 91aeece | 20,941 B | A | view · diff |
| git:20260930.88e9f0c | 2026-09-30 | 88e9f0c | 13,901 B | A | view · diff |
| git:20260928.00d74fe | 2026-09-28 | 00d74fe | 13,069 B | A | view · diff |
| git:20260927.b5a8f93 | 2026-09-27 | b5a8f93 | 10,492 B | A | view · diff |
| git:20260927.022f097 | 2026-09-27 | 022f097 | 10,317 B | A | view · diff |
| git:20260927.0abe373 | 2026-09-27 | 0abe373 | 10,190 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 (21058 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
dinhanhthi/coding-friend · 4 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6nasvty4xltieqll GET https://markdownregistry.com/api/v1/resolve?ref=dinhanhthi/coding-friend/cf-showcase GET https://markdownregistry.com/api/v1/blob/5fafa9469f8de480e1fdca4c49f0e3546bc021b88679ac38d5a889ac7dcfd4c9
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.
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