Home / randroids-dojo / skills · plugins/youtube-title-thumbnail-packaging/SKILL.md · GitHub

youtube-title-thumbnail-packaging skillA

youtube-title-thumbnail-packaging is agent-read markdown (skill) from randroids-dojo/skills: Develop truthful, high-curiosity YouTube title-and-thumbnail packages as inseparable "double barrel" pairs. Use when the user asks for YouTube titles, thumbnails, video packaging, or packaging sections of a production brief — for briefs, finished edits, existing videos, or early concepts..

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.

What the file says

# YouTube Title + Thumbnail Packaging

Develop title-and-thumbnail packages as inseparable pairs. Especially suited to creator, game-development, software, experiment, and documentary-style videos.

## Core principle: the double barrel

Use Derek Muller/Veritasium's method (explained at https://www.youtube.com/watch?v=tpQZLCel_kg&t=1133s). The title and thumbnail are two complementary shots:

- The title usually supplies the subject, premise, stakes, surprising claim, or story turn.
- The thumbnail supplies a *different* concrete detail, contradiction, emotional reaction, visual mystery, or decision.
- Together they create tension and become more compelling than either alone.
- Never merely shorten or repeat the title in the thumbnail. If both elements communicate the same fact, one barrel is wasted.
- The pairing must make the actual subject understandable — not create empty mystery.

Examples of the pattern:

| Title | Thumbnail | Why it works |
| --- | --- | --- |
| "The Man Who Accidentally Killed the Most People in History" | "WHOOPS!" | Title supplies the enormous consequence; thumbnail adds ironic human error. |
…

Read the whole file at its exact version.

How to install

Latest version
mdr add randroids-dojo/skills/youtube-title-thumbnail-packaging@git:20260830.959017c
Exact content
mdr add randroids-dojo/skills/youtube-title-thumbnail-packaging@sha256:21e05f21b90adc09

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

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Versions

versioncommittedcommitsizeaudit
git:20260830.959017c latest2026-08-30 959017c 8,329 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8329 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

GitHub

randroids-dojo/skills · 46 stars · license MIT · pushed 2026-09-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2hldf3g2aiwfqqz2
GET https://markdownregistry.com/api/v1/resolve?ref=randroids-dojo/skills/youtube-title-thumbnail-packaging
GET https://markdownregistry.com/api/v1/blob/21e05f21b90adc09c2718d890272d0a2abf0e410f313024224c3b8eeffa6345c

Your agent 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.

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