pmstudio-changelog SKILL.md skillA
pmstudio-changelog from coco-research/coco is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add coco-research/coco/pmstudio-changelog@git:20260802.1479e32Pins git:20260802.1479e32 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- coco-research/coco
- Path
skills/change-log/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260802.1479e32, committed Aug 2, 2026
- First version recorded
- Apr 26, 2026
- Size
- 4,639 bytes
- Repository stars
- 629
- License
- Apache-2.0
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).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Change Log — Running Product Change Record
## Purpose
Maintains a chronological, append-only record of all meaningful changes to a product. Unlike CLAUDE.local.md (which is AI context), the change log is a **stakeholder-facing** document suitable for sharing with leadership, auditors, and team members.
## Process
### Step 1: Determine Mode
- **`/change-log init`** — Create new change log, backfill from CLAUDE.local.md
- **`/change-log update`** — Find changes since last entry, propose new entries
- **`/change-log release {version}`** — Create release summary from accumulated entries
- **`/change-log`** (no args) — Same as `update`
### Step 2: Read Context
**Always read:**
- `CLAUDE.local.md` — Recent Changes section (primary source of truth for what changed)
- Existing change log file (if `update` or `release` mode)
**For `init` mode, also read:**
- `Meeting-Notes/` directory listing — to identify decision-bearing meetings
- `PRD/` — version history sections
- `.sync-watch.json` — project name
**For `update` mode:**
- Find the date of the last change log entry
- Read any `Meeting-Notes/` files dated after that
…Read the whole file at its exact version.
How to install
mdr add coco-research/coco/pmstudio-changelog@sha256:4e4068cea531095cThe line at the top of this page pins the label git:20260802.1479e32, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vqs2bg5qtmse5znj)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 26, 2026 and Aug 2, 2026, about one every 99 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260802.1479e32 latest | 2026-08-02 | 1479e32 | 4,639 B | A | view · diff |
| git:20260426.d53cc6c | 2026-04-26 | d53cc6c | 4,628 B | A | view |
Audit of the latest version
- 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
coco-research/coco · 629 stars · license Apache-2.0 · pushed 2026-11-08 · 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
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.