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Agent skill

Update PR Summary

by fcakyon in fcakyon/claude-codex-settings

This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary".

Apache-2.0Auto-check passedDevelopment

Install Update PR Summary

skills CLI
$ npx skills add fcakyon/claude-codex-settings --skill update-pr-summary -a claude-code

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

GitHub CLI
$ gh skill install fcakyon/claude-codex-settings update-pr-summary --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/fcakyon/claude-codex-settings.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/github-dev/skills/update-pr-summary .claude/skills/update-pr-summary && 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
update-pr-summary
GitHub stars
1.2k
Token cost
~385 tokens
SKILL.md length
195 words
Files
1
Skills in repo
43
Repo updated
First seen
Licence
Apache-2.0

At a glance

This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary".

  • Works in 4 steps: Fetch PR info → Analyze the complete changeset → Generate the updated summary → …
  • Asks to update PR summary
  • Calls gh and git
  • Update PR description

What it does

Update PR Summary is an agent skill from fcakyon/claude-codex-settings. This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary".

Its SKILL.md is about 390 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: Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support. The licence is Apache-2.0.

When your agent uses it

  • Asks to update PR summary
  • Update PR description
  • Rewrite PR body
  • Refresh PR title and body

Example prompts

  • “update PR summary”
  • “update PR description”
  • “rewrite PR body”
  • “/update-pr-summary”

Workflow steps

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

  1. Fetch PR info
  2. Analyze the complete changeset
  3. Generate the updated summary
  4. Apply the update

What it can do on your machine

Read from SKILL.md and the folder at commit a035b4e. 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

    Shell commands in SKILL.md call:

    • gh
    • git

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

  • Network

    No URLs in SKILL.md. Its commands use gh and git, which can reach the network depending on how they are called.

    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

Update PR Summary loads about 385 tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 195 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~50
When it runs · the whole SKILL.md, loaded when a task matches
~385

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 fcakyon/claude-codex-settings at commit a035b4e, republished under its Apache-2.0 licence (© fcakyon). 195 words, ~385 tokens.

Download SKILL.mdSave it as .claude/skills/update-pr-summary/SKILL.md (or your agent's skills folder).
name
update-pr-summary
description
This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary".

Update PR Summary

Update a PR title and description based on the complete changeset.

When explicitly invoked with extra text, treat that text as the PR number or URL.

Process

  1. Fetch PR info

    • Use gh pr view <pr> --json title,body,baseRefName,headRefName.

  2. Analyze the complete changeset

    • Use git diff <base-branch>...HEAD to review all committed changes in the branch.
    • Ignore unstaged changes.
    • Make the summary describe the full branch diff, not just the latest commit.

  3. Generate the updated summary

    • Follow the create-pr skill format for title and body.
    • Title: a short human headline, capital first letter, no fix: or feat: prefix. Lead with the outcome, punchy over exhaustive.
    • Body: open on why, then short scannable bullets (one point each). Lead with the most visual proof. A webpage, UI, or design change MUST carry before/after images in a two-column table, never text describing the change. See the create-pr skill for uploading them to a release.
    • Numbers win: put benchmarks, counts, speedups and comparisons in a markdown table.
    • One read, one section, no headers. Plain words, no buzzwords.
    • No test plans, file lists, or line links.

  4. Apply the update

    • Use gh pr edit <pr> --title "..." --body "...".

© fcakyon, Apache-2.0. 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 plugins/github-dev/skills/update-pr-summary of fcakyon/claude-codex-settings.

Open the folder on GitHubat commit a035b4e

Compare with similar skills

Update PR Summary 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.

Update PR Summary compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Update PR Summary this skillfcakyon/claude-codex-settings1.2k—~385Automated safety check: PassApache-2.0
Finishing a Development Branchobra/superpowers296k5 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
Understand Diff AnalysisEgonex-AI/Understand-Anything85k1 repos~1.4kAutomated safety check: PassMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT

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Categories

Questions about Update PR Summary

What does Update PR Summary do?

This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary". Update PR Summary is an agent skill from fcakyon/claude-codex-settings. This skill should be used when user asks to "update PR summary", "update PR description", "rewrite PR body", "refresh PR title and body", or explicitly invokes "update-pr-summary".

When should I use Update PR Summary?

Update PR Summary fits situations like: asks to update PR summary; update PR description; rewrite PR body; refresh PR title and body.

How do I install Update PR Summary in Claude Code?

Run `npx skills add fcakyon/claude-codex-settings --skill update-pr-summary -a claude-code`. Or copy the skill folder (plugins/github-dev/skills/update-pr-summary in fcakyon/claude-codex-settings) into .claude/skills/update-pr-summary in your project. Claude Code loads it when a task matches its description.

How do I install Update PR Summary in Codex?

Run `npx skills add fcakyon/claude-codex-settings --skill update-pr-summary -a codex`. Or copy the skill folder (plugins/github-dev/skills/update-pr-summary in fcakyon/claude-codex-settings) into .agents/skills/update-pr-summary in your project. Codex loads it when a task matches its description.

Can I use Update PR Summary 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 fcakyon/claude-codex-settings --skill update-pr-summary -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/update-pr-summary, .gemini/skills/update-pr-summary, .github/skills/update-pr-summary and .opencode/skills/update-pr-summary in your project.

What does Update PR Summary need to run?

Going by SKILL.md and its folder, Update PR Summary needs the command-line tools its instructions call (gh and git).

Does Update PR Summary access the network?

SKILL.md contains no URLs. Its commands use gh and git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Update PR Summary 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 Update PR Summary use?

Update PR Summary is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Update PR Summary use?

About 385 tokens (SKILL.md is roughly 1.5k 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 Update PR Summary?

Skills that share tags, products or a category with Update PR Summary: Finishing a Development Branch (obra/superpowers, 296k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars) and Understand Diff Analysis (Egonex-AI/Understand-Anything, 85k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Update PR Summary?

fcakyon (a GitHub user) maintains it in fcakyon/claude-codex-settings, which has 1,163 GitHub stars. The repository holds 43 skills in this directory. The repository was last updated on October 6, 2026.

Source: fcakyon/claude-codex-settings on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.