huytieu/cog-second-brain · .claude/skills/closed-loop/SKILL.md

closed-loop skillA

Name: closed-loop
Author: huytieu

closed-loop is agent-read markdown (skill) from huytieu/cog-second-brain: Run one task through the V-model verification loop: CP-2 plan → CP-3 build → CP-3v component verify → CP-4 integration verify (full lane) → CP-5 acceptance. The worker never grades its own homework; evidence rows trace back to AC-n. Opt-in: invoke with /closed-loop or by asking for the closed loop, proper verification, or an evidence trail. Ordinary work does not run this..

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/closed-loop@git:20260825.623ed00

Exact content

mdr add huytieu/cog-second-brain/closed-loop@sha256:f3ff481d4fd3ce56

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](https://markdownregistry.com/badge/art_25oqra2wusfmxfsq.svg)](https://markdownregistry.com/a/art_25oqra2wusfmxfsq)

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Versions

version	committed	commit	size	audit
git:20260825.623ed00 latest	2026-08-25	623ed00	4,789 B	A	view · diff
git:20260727.74a0cf7	2026-07-27	74a0cf7	4,236 B	A	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 (4789 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 · 1,174 stars · license MIT · pushed 2026-08-25 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_25oqra2wusfmxfsq
GET https://markdownregistry.com/api/v1/resolve?ref=huytieu/cog-second-brain/closed-loop
GET https://markdownregistry.com/api/v1/blob/f3ff481d4fd3ce56907dd05277272033d415f769d2b32fdbf59174e6b21d02eb