Agent skill

Gh PR Workflow

by Zfinix in Zfinix/aster

Working with GitHub pull requests, issues, and the API through the gh CLI.

Apache-2.0Auto-check passedDevelopment

Install Gh PR Workflow

skills CLI
$ npx skills add Zfinix/aster --skill gh-pr-workflow -a claude-code

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

GitHub CLI
$ gh skill install Zfinix/aster gh-pr-workflow --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/Zfinix/aster.git skills-src && mkdir -p .claude/skills && cp -r skills-src/crates/aster-skills/builtins/gh-pr-workflow .claude/skills/gh-pr-workflow && 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
gh-pr-workflow
GitHub stars
113
Token cost
~439 tokens
SKILL.md length
238 words
Files
1
Skills in repo
19
Repo updated
First seen
Licence
Apache-2.0

At a glance

Working with GitHub pull requests, issues, and the API through the gh CLI.

  • Works in 7 steps: Use gh for GitHub operations. Structured… → Big diffs go to a file, not the… → Draft first, post on approval. Write the… → …
  • The task involves reviewing
  • Calls gh
  • Commenting on a PR

What it does

Gh PR Workflow is an agent skill from Zfinix/aster. Working with GitHub pull requests, issues, and the API through the gh CLI. Use whenever the task involves reviewing, creating, or commenting on a PR or issue, or calling the GitHub API.

Its SKILL.md is about 440 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. It works with GitHub. The repository describes itself as: An open-source agent harness for software work. The licence is Apache-2.0.

When your agent uses it

  • The task involves reviewing
  • Commenting on a PR
  • Calling the GitHub API

Example prompts

  • “/gh-pr-workflow”

Workflow steps

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

  1. Use gh for GitHub operations. Structured queries beat scraping
  2. Big diffs go to a file, not the conversation.
  3. Draft first, post on approval. Write the review or comment body to a
  4. One PR at a time, one comment per issue found. Do not batch several
  5. Auth errors are a full stop. A 401 or gh auth status failure means
  6. PR bodies: summary plus test plan. Short paragraphs over prose walls.
  7. Know which subcommands write. Reads (view, list, diff, checks,

What it can do on your machine

Read from SKILL.md and the folder at commit f77a5b4. 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

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

  • Network

    No URLs in SKILL.md. Its commands use gh, 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

Gh PR Workflow loads about 439 tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 238 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
~439

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 Zfinix/aster at commit f77a5b4, republished under its Apache-2.0 licence (© Zfinix). 238 words, ~439 tokens.

Download SKILL.mdSave it as .claude/skills/gh-pr-workflow/SKILL.md (or your agent's skills folder).
name
gh-pr-workflow
description
Working with GitHub pull requests, issues, and the API through the gh CLI. Use whenever the task involves reviewing, creating, or commenting on a PR or issue, or calling the GitHub API.

GitHub PR workflow

  1. Use gh for GitHub operations. Structured queries beat scraping: gh pr view 12 --json title,body,files,comments, gh pr checks 12, gh issue list --limit 10.
  2. Big diffs go to a file, not the conversation. gh pr diff 12 > /tmp/pr12.diff, then search and read slices of that file. Never print a whole PR diff into the chat.
  3. Draft first, post on approval. Write the review or comment body to a scratch file, show it to the user, and only after they approve post it: gh api repos/{owner}/{repo}/pulls/12/reviews --method POST --input review.json. Never post to GitHub as a side effect of being asked to "review".
  4. One PR at a time, one comment per issue found. Do not batch several PRs' feedback into one pass, and do not stack multiple problems into one comment.
  5. Auth errors are a full stop. A 401 or gh auth status failure means tell the user to run gh auth login. Retrying, or switching to raw git pushes, will not help.
  6. PR bodies: summary plus test plan. Short paragraphs over prose walls. No attribution footers unless asked.
  7. Know which subcommands write. Reads (view, list, diff, checks, api GET, search) run freely; writes (create, edit, merge, close, comment, review, any --method POST/PATCH/PUT/DELETE, pr checkout, release create) change state and will ask the user for approval. Batch reads first, then propose the writes as one step instead of interleaving.

© Zfinix, 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 crates/aster-skills/builtins/gh-pr-workflow of Zfinix/aster.

Open the folder on GitHubat commit f77a5b4

Compare with similar skills

Gh PR Workflow 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.

Gh PR Workflow compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Gh PR Workflow this skillZfinix/aster113—~439Automated safety check: PassApache-2.0
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Check PRonyx-dot-app/onyx32k2 repos~2.3kAutomated safety check: PassMIT
Contributor-First PR MergeHKUDS/OpenHarness16k1 repos~847Automated safety check: PassMIT
Create Pull Requestcline/cline70k1 repos~1.6kAutomated safety check: PassApache-2.0
Pull Request Title and Body Writeropeninterpreter/openinterpreter69k2 repos~1.1kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about Gh PR Workflow

What does Gh PR Workflow do?

Working with GitHub pull requests, issues, and the API through the gh CLI. Gh PR Workflow is an agent skill from Zfinix/aster. Working with GitHub pull requests, issues, and the API through the gh CLI.

When should I use Gh PR Workflow?

Gh PR Workflow fits situations like: the task involves reviewing; commenting on a PR; calling the GitHub API.

How do I install Gh PR Workflow in Claude Code?

Run `npx skills add Zfinix/aster --skill gh-pr-workflow -a claude-code`. Or copy the skill folder (crates/aster-skills/builtins/gh-pr-workflow in Zfinix/aster) into .claude/skills/gh-pr-workflow in your project. Claude Code loads it when a task matches its description.

How do I install Gh PR Workflow in Codex?

Run `npx skills add Zfinix/aster --skill gh-pr-workflow -a codex`. Or copy the skill folder (crates/aster-skills/builtins/gh-pr-workflow in Zfinix/aster) into .agents/skills/gh-pr-workflow in your project. Codex loads it when a task matches its description.

Can I use Gh PR Workflow 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 Zfinix/aster --skill gh-pr-workflow -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gh-pr-workflow, .gemini/skills/gh-pr-workflow, .github/skills/gh-pr-workflow and .opencode/skills/gh-pr-workflow in your project.

What does Gh PR Workflow need to run?

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

Does Gh PR Workflow access the network?

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

Is Gh PR Workflow 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 Gh PR Workflow use?

Gh PR Workflow 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 Gh PR Workflow use?

About 439 tokens (SKILL.md is roughly 1.8k 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 Gh PR Workflow?

Skills that share tags, products or a category with Gh PR Workflow: PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars), Contributor-First PR Merge (HKUDS/OpenHarness, 16k stars) and Create Pull Request (cline/cline, 70k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Gh PR Workflow?

Zfinix (a GitHub user) maintains it in Zfinix/aster, which has 113 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 9, 2026.

Source: Zfinix/aster on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.