pr-brief SKILL.md skillA
pr-brief from gagoar/pr-brief is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gagoar/pr-brief/pr-brief@git:20261020.ac894bdPins git:20261020.ac894bd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gagoar/pr-brief
- Path
plugin/skills/pr-brief/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261020.ac894bd, committed Oct 20, 2026
- Size
- 25,834 bytes
- Repository stars
- 5
- License
- MIT
Write or improve a pull request description so a reviewer knows what to read: a short conceptual brief, Input -> Functions -> Output Mermaid diagrams (one per flow), and a ranked list of the files that carry logic and risk. Also gates PR descriptions: a hook blocks `gh pr create`, `gh pr edit`, `az repos pr create|update` and the GitHub/Azure DevOps MCP PR tools when the description does not meet the convention. Use when the user opens, updates or asks to improve a PR description…
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
# /pr-brief
You write the description of a pull request. Output order: **Brief**, then **Change map**, then
**Review guide**. The PR title is never touched.
Read these before you write anything:
- `references/convention.md`: every fixed rule.
- `references/diagram-convention.md`: how to draw a flow.
- `references/body-template.md`: the exact description shape.
## 0. Set up
Find the binary. Use the first that exists:
```bash
PRB="${CLAUDE_PLUGIN_ROOT}/bin/pr-brief"
[ -x "$PRB" ] || PRB="$(ls ~/.claude/plugins/cache/*/pr-brief/*/bin/pr-brief 2>/dev/null | tail -1)"
[ -x "$PRB" ] || PRB="$(command -v pr-brief)"
"$PRB" version
```
If none works, stop. Tell the user the skill needs the `pr-brief` binary, and how to get it:
install the plugin (`/plugin marketplace add gagoar/gago-plugins`, then
`/plugin install pr-brief@gago-plugins`), or download the binary for their platform from
https://github.com/gagoar/pr-brief/releases, check it against `SHA256SUMS`, and put it on their `PATH`
as `pr-brief`. Do not go on without it: every later step calls it.
Find the host: `git remote get-url origin`. `github.com` means `gh`. `dev.azure.com` or
…Read the whole file at its exact version.
How to install
mdr add gagoar/pr-brief/pr-brief@sha256:30fb8fb12040b549The line at the top of this page pins the label git:20261020.ac894bd, 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_x5hvt3ibxgjutmta)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 20, 2026.
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 (25834 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
gagoar/pr-brief · 5 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_x5hvt3ibxgjutmta GET https://markdownregistry.com/api/v1/resolve?ref=gagoar/pr-brief/pr-brief GET https://markdownregistry.com/api/v1/blob/30fb8fb12040b5496fa89edcfcc4e624150f7c0d4383f269da7c5d4d16821d74
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.