vid-product-launch SKILL.md skillF
vid-product-launch from varnan-tech/opendirectory is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add varnan-tech/opendirectory/vid-product-launch@v1.2.0Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- F, 15 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- varnan-tech/opendirectory
- Path
skills/vid-product-launch/SKILL.md- Versions recorded
- 3
- Latest version
- v1.2.0, committed Sep 16, 2026
- First version recorded
- May 6, 2026
- Size
- 33,405 bytes
- Repository stars
- 699
- License
- MIT
Generates a cinematic product launch video (MP4) from a product description and launch context. 5-section narrative arc — Tease, Build, Reveal, Proof, CTA — rendered as HTML/CSS in headless Chromium via Playwright, assembled with FFmpeg. 4 tone presets. 30/60/90 second durations. Trigger when user says "product launch video", "launch video", "product reveal video", "cinematic product video", "product announcement video", or "launch day video".
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
# vid-product-launch Generates a narrative MP4 product launch video from a product description and launch context. Pipeline: HTML/CSS animations → headless Chromium (Playwright, frame-by-frame) → FFmpeg (H.264 MP4). No React. No AI video APIs. No Python. Zero runtime cost beyond Playwright + FFmpeg. --- ## Critical Rules (read before every generation) 1. **The tagline is not optional. Do not skip it.** It is the product's entire promise in 4–6 words. If the user did not provide it, derive one from the description — a sharp, active-voice distillation. Never write "[tagline here]" or leave it blank. 2. **The reveal moment must feel earned.** The tease and build sections exist to create tension. If the product name appears in the first 20% of the video, the narrative collapses. Never reveal the product name before the Reveal section. 3. **product_name font size: minimum 120px for 16:9, minimum 80px for 9:16.** The name must be the largest element at the reveal moment. If it isn't dominant, the reveal fails. 4. **One proof stat. Not a list.** If the user provides multiple stats, pick the strongest one. A list of 5 numbers destroys the punch. One oversized number creates it. …
Read the whole file at its exact version.
How to install
mdr add varnan-tech/opendirectory/vid-product-launch@sha256:7de0fb5c0d51481bThe line at the top of this page pins the label v1.2.0, 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_stymd5zmomjfwbuz)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 6, 2026 and Sep 16, 2026, about one every 67 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.0 latest | 2026-09-16 | a03d635 | 33,405 B | F | view · diff |
| v1.2.0 | 2026-05-07 | 4a8dd58 | 33,462 B | F | view · diff |
| v1.2.0 | 2026-05-06 | a80c404 | 33,421 B | F | view |
Audit of the latest version
- FAIL, critical: No text hidden with inline styles (matched: style="position:fixed;inset:0;pointer-events:none;opacity:0)
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (33405 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
varnan-tech/opendirectory · 699 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_stymd5zmomjfwbuz GET https://markdownregistry.com/api/v1/resolve?ref=varnan-tech/opendirectory/vid-product-launch GET https://markdownregistry.com/api/v1/blob/7de0fb5c0d51481b0894634cbe2152516d910a126336ec03bb44b213605656cb
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.