huytieu/cog-second-brain · .claude/skills/daily-brief/SKILL.md

daily-brief skillA

daily-brief is agent-read markdown (skill) from huytieu/cog-second-brain: Generate personalized news intelligence with verified sources (7-day freshness requirement).

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 huytieu/cog-second-brain/daily-brief@git:20260622.5e9851c
Exact content
mdr add huytieu/cog-second-brain/daily-brief@sha256:8a2d2cb0b0616e0c

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_7j3iro6pwtjaielz.svg)](https://markdownregistry.com/a/art_7j3iro6pwtjaielz)

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Versions

versioncommittedcommitsizeaudit
git:20260622.5e9851c latest2026-06-22 5e9851c 16,536 BA view · diff
git:20260319.4098ba02026-03-19 4098ba0 14,712 BA view · diff
git:20260316.133a12b2026-03-16 133a12b 14,285 BA view · diff
git:20260225.584c8bc2026-02-25 584c8bc 13,629 BA view · diff
git:20260207.7987a802026-02-07 7987a80 13,589 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 (16536 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

huytieu/cog-second-brain · 1,198 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7j3iro6pwtjaielz
GET https://markdownregistry.com/api/v1/resolve?ref=huytieu/cog-second-brain/daily-brief
GET https://markdownregistry.com/api/v1/blob/8a2d2cb0b0616e0ced94ac070e939fa3d922b9fbe196c39cc48e434f7a79faa1

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