coco-research/coco · skills/change-log/SKILL.md

pmstudio-changelog skillA

pmstudio-changelog is agent-read markdown (skill) from coco-research/coco: Create or update a structured change log for a product or platform. Use when someone asks to "create a change log", "log this change", "what changed", "update the change log", "release notes", or "changelog". Reads project memory (CLAUDE.local.md Recent Changes) and meeting notes to build chronological change records. Supports init (backfill from memory), update (append new entries), and release (summarize for a version)..

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 coco-research/coco/pmstudio-changelog@git:20260802.1479e32
Exact content
mdr add coco-research/coco/pmstudio-changelog@sha256:4e4068cea531095c

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_vqs2bg5qtmse5znj.svg)](https://markdownregistry.com/a/art_vqs2bg5qtmse5znj)

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Versions

versioncommittedcommitsizeaudit
git:20260802.1479e32 latest2026-08-02 1479e32 4,639 BA view · diff
git:20260426.d53cc6c2026-04-26 d53cc6c 4,628 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 (4639 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

coco-research/coco · 280 stars · license NOASSERTION · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vqs2bg5qtmse5znj
GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/pmstudio-changelog
GET https://markdownregistry.com/api/v1/blob/4e4068cea531095c31f1889a2add1caa57bbafe9fce4cf1de06fe9209c26aeb3

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