youtube-summarizer skillA
youtube-summarizer is agent-read markdown (skill) from brianrwagner/ai-marketing-claude-code-skills: Automatically fetch YouTube video transcripts, generate structured summaries, and send full transcripts to messaging platforms. Detects YouTube URLs and provides metadata, key insights, and downloadable transcripts..
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
mdr add brianrwagner/ai-marketing-claude-code-skills/youtube-summarizer@v2.0.0mdr add brianrwagner/ai-marketing-claude-code-skills/youtube-summarizer@sha256:6292cc4d3bea8767Pin 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.
[](https://markdownregistry.com/a/art_7qkxcuuya7axu4wd)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-03-08 | 5724749 | 15,248 B | A | view · diff |
| v2.0.0 | 2026-02-14 | bdd7f87 | 14,622 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 (15248 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
brianrwagner/ai-marketing-claude-code-skills · 409 stars · license none · pushed 2026-03-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7qkxcuuya7axu4wd GET https://markdownregistry.com/api/v1/resolve?ref=brianrwagner/ai-marketing-claude-code-skills/youtube-summarizer GET https://markdownregistry.com/api/v1/blob/6292cc4d3bea87676764bddc9e83f429803d724045e5e4965d533964de7ced55