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

daily-journal skillA

daily-journal is agent-read markdown (skill) from huytieu/cog-second-brain: A passive daily work journal that Claude keeps FOR you so you never have to write it yourself. Append short entries after meaningful work (what was done, what you focused on, artifacts touched) to 01-daily/journal/YYYY-MM-DD.md. Run a guided reflection at night or in the morning. Use when you run /daily-journal, say "log this to my journal", "add to today's journal", "reflect on today/yesterday", or when finishing a meaningful chunk of work in any session..

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-journal@git:20260818.dc5aeb6
Exact content
mdr add huytieu/cog-second-brain/daily-journal@sha256:65de46c992aacfea

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_yghtntoicui2so5u.svg)](https://markdownregistry.com/a/art_yghtntoicui2so5u)

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Versions

versioncommittedcommitsizeaudit
git:20260818.dc5aeb6 latest2026-08-18 dc5aeb6 5,121 BA view · diff
git:20260807.b8523692026-08-07 b852369 4,965 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 (5121 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_yghtntoicui2so5u
GET https://markdownregistry.com/api/v1/resolve?ref=huytieu/cog-second-brain/daily-journal
GET https://markdownregistry.com/api/v1/blob/65de46c992aacfea95f69826a833e56221934f28d35b87dd7d5e6937b7fd6bbf

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