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Agent skill

PR Description

by zhuyansen in zhuyansen/agent-skills-hub

Write a pull request description from the diff: what changed, why, and how it was tested.

MITAuto-check passedDevelopment

Install PR Description

skills CLI
$ npx skills add zhuyansen/agent-skills-hub --skill pr-description -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install zhuyansen/agent-skills-hub pr-description --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/pr-description .claude/skills/pr-description && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
pr-description
GitHub stars
413
Token cost
~190 tokens
SKILL.md length
116 words
Files
1
Skills in repo
21
Repo updated
First seen
Licence
MIT

At a glance

Write a pull request description from the diff: what changed, why, and how it was tested.

  • Works in 3 steps: Read the input the user points to. If… → Do the task described above, step by… → Show the result, then a short list of…
  • Tasks that involve Pull requests
  • SKILL.md covers When to use, Steps and Notes
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

PR Description is an agent skill from zhuyansen/agent-skills-hub. Write a pull request description from the diff: what changed, why, and how it was tested.

Its SKILL.md is about 190 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Pull requests. The repository describes itself as: Discover and compare open-source Agent Skills, tools & MCP servers — with quality scoring, trending analysis, and automated GitHub sync. The licence is MIT.

When your agent uses it

  • Tasks that involve Pull requests

Example prompts

  • “/pr-description”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Read the input the user points to. If none is given, ask for the file or text.
  2. Do the task described above, step by step, and keep the user's own wording where it matters.
  3. Show the result, then a short list of what you changed or found, so the user can check it.

What it can do on your machine

Read from SKILL.md and the folder at commit 2862275. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

PR Description loads about 190 tokens when it runs. Until then it costs about 26 tokens; SKILL.md has 116 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~26
When it runs · the whole SKILL.md, loaded when a task matches
~190

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from zhuyansen/agent-skills-hub at commit 2862275, republished under its MIT licence (© zhuyansen). 116 words, ~190 tokens.

Download SKILL.mdSave it as .claude/skills/pr-description/SKILL.md (or your agent's skills folder).
name
pr-description
description
Write a pull request description from the diff: what changed, why, and how it was tested.

Pr Description

Write a pull request description from the diff: what changed, why, and how it was tested.

When to use

Use this skill when the user asks for it by name or describes this task. Do not use it for unrelated work.

Steps

  1. Read the input the user points to. If none is given, ask for the file or text.
  2. Do the task described above, step by step, and keep the user's own wording where it matters.
  3. Show the result, then a short list of what you changed or found, so the user can check it.

Notes

  • Keep changes small and reversible.
  • Say plainly when the input is incomplete instead of guessing.

© zhuyansen, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in ops/skillmgr-runs/in/input/library/pr-description of zhuyansen/agent-skills-hub.

Open the folder on GitHubat commit 2862275

Compare with similar skills

PR Description next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

PR Description compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PR Description this skillzhuyansen/agent-skills-hub413—~190Automated safety check: PassMIT
Finishing a Development Branchobra/superpowers297k5 repos~1.9kAutomated safety check: PassMIT
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Check PRonyx-dot-app/onyx32k2 repos~2.3kAutomated safety check: PassMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT
WooCommerce Code Reviewwoocommerce/woocommerce11k3 repos~1.1kAutomated safety check: PassCustom licence

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  • Finishing a Development Branch

    obra/superpowers

    Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.

    297k GitHub starsUsed in 5 repos~1.9k tokens
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    Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.

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    32k GitHub starsUsed in 2 repos~2.3k tokens
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Categories

Questions about PR Description

What does PR Description do?

Write a pull request description from the diff: what changed, why, and how it was tested. PR Description is an agent skill from zhuyansen/agent-skills-hub. Write a pull request description from the diff: what changed, why, and how it was tested.

When should I use PR Description?

PR Description fits situations like: tasks that involve Pull requests.

How do I install PR Description in Claude Code?

Run `npx skills add zhuyansen/agent-skills-hub --skill pr-description -a claude-code`. Or copy the skill folder (ops/skillmgr-runs/in/input/library/pr-description in zhuyansen/agent-skills-hub) into .claude/skills/pr-description in your project. Claude Code loads it when a task matches its description.

How do I install PR Description in Codex?

Run `npx skills add zhuyansen/agent-skills-hub --skill pr-description -a codex`. Or copy the skill folder (ops/skillmgr-runs/in/input/library/pr-description in zhuyansen/agent-skills-hub) into .agents/skills/pr-description in your project. Codex loads it when a task matches its description.

Can I use PR Description in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zhuyansen/agent-skills-hub --skill pr-description -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pr-description, .gemini/skills/pr-description, .github/skills/pr-description and .opencode/skills/pr-description in your project.

What does PR Description need to run?

SKILL.md names no scripts, command-line tools or credentials: PR Description is instructions for the agent only.

Does PR Description access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is PR Description safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does PR Description use?

PR Description is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does PR Description use?

About 190 tokens (SKILL.md is roughly 760 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to PR Description?

Skills that share tags, products or a category with PR Description: Finishing a Development Branch (obra/superpowers, 297k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars) and PR Design Doc (OpenHands/OpenHands, 90k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PR Description?

zhuyansen (a GitHub user) maintains it in zhuyansen/agent-skills-hub, which has 413 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on October 10, 2026.

Source: zhuyansen/agent-skills-hub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.