a5c-ai/babysitter · library/methodologies/cog-second-brain/skills/url-extraction/SKILL.md

cog-url-extraction skillA

cog-url-extraction is agent-read markdown (skill) from a5c-ai/babysitter: Save URLs with auto-extracted insights, credibility scoring, and vault routing.

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 a5c-ai/babysitter/cog-url-extraction@git:20260601.da7723a
Exact content
mdr add a5c-ai/babysitter/cog-url-extraction@sha256:afa6610ccdb5da01

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_netiucwdqg543iv7.svg)](https://markdownregistry.com/a/art_netiucwdqg543iv7)

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Versions

versioncommittedcommitsizeaudit
git:20260601.da7723a latest2026-06-01 da7723a 1,360 BA view · diff
git:20260507.9f5be952026-05-07 9f5be95 1,398 BA view · diff
git:20260507.8dfdcb42026-05-07 8dfdcb4 1,393 BC view · diff
git:20260507.56f011d2026-05-07 56f011d 1,409 BA view · diff
git:20260325.a6b3a882026-03-25 a6b3a88 1,310 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 (1360 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

a5c-ai/babysitter · 1,800 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_netiucwdqg543iv7
GET https://markdownregistry.com/api/v1/resolve?ref=a5c-ai/babysitter/cog-url-extraction
GET https://markdownregistry.com/api/v1/blob/afa6610ccdb5da018b1ea674b5b49c72d1bdc193c3ab428a4f519ade7c1d3c00

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