varnan-tech/opendirectory · skills/vid-product-launch/SKILL.md

vid-product-launch skillF

vid-product-launch is agent-read markdown (skill) from varnan-tech/opendirectory: 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"..

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

Latest version
mdr add varnan-tech/opendirectory/vid-product-launch@v1.2.0
Exact content
mdr add varnan-tech/opendirectory/vid-product-launch@sha256:2d1ffb550d711742

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_stymd5zmomjfwbuz.svg)](https://markdownregistry.com/a/art_stymd5zmomjfwbuz)

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Versions

versioncommittedcommitsizeaudit
v1.2.0 latest2026-05-07 4a8dd58 33,462 BF view · diff
v1.2.02026-05-06 a80c404 33,421 BF view

Audit of the latest version

F  15 of 17 checks passed. Deterministic, no model, same answer every run.
  • 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 (33462 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

Source

GitHub

varnan-tech/opendirectory · 648 stars · license MIT · pushed 2026-08-16 · 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/2d1ffb550d711742fef2965005e19708c49ab1eba16a8d3367c5825743bea826

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.