Agent skill

Open A PR

by different-ai in different-ai/openwork

Open a PR, write or rewrite a PR description, "the PR body is too long", or check whether a PR description is readable.

Custom licenceAuto-check passedDevelopment

Install Open A PR

skills CLI
$ npx skills add different-ai/openwork --skill open-a-pr -a claude-code

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

GitHub CLI
$ gh skill install different-ai/openwork open-a-pr --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/different-ai/openwork.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.opencode/skills/open-a-pr .claude/skills/open-a-pr && 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
open-a-pr
GitHub stars
24k
Token cost
~926 tokens
SKILL.md length
366 words
Files
1
Skills in repo
33
Repo updated
First seen
Licence
Custom licence

At a glance

Open a PR, write or rewrite a PR description, "the PR body is too long", or check whether a PR description is readable.

  • A PR is created
  • SKILL.md covers The shape, Evidence, Leave out and Do it
  • Calls gh
  • Its body is edited

What it does

Open A PR is an agent skill from different-ai/openwork. Open a PR, write or rewrite a PR description, "the PR body is too long", or check whether a PR description is readable. Use whenever a PR is created or its body is edited.

Its SKILL.md is about 930 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: The open-source alternative to Claude Cowork (powered by opencode).

When your agent uses it

  • A PR is created
  • Its body is edited

Example prompts

  • “the PR body is too long”
  • “/open-a-pr”

What it can do on your machine

Read from SKILL.md and the folder at commit 9ce20f8. 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

Open A PR loads about 926 tokens when it runs. Until then it costs about 45 tokens; SKILL.md has 366 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~45
When it runs · the whole SKILL.md, loaded when a task matches
~926

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 366 words (~926 tokens).

“A PR body is read in thirty seconds, before the diff. It answers a few questions and stops. Everything else lives in the commit messages, the spec, and the report CI posts.”

— opening of SKILL.md by different-ai, Custom licence
name
open-a-pr

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .opencode/skills/open-a-pr of different-ai/openwork.

Open the folder on GitHubat commit 9ce20f8

Compare with similar skills

Open A PR 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.

Open A PR compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Open A PR this skilldifferent-ai/openwork24k—~926Automated safety check: PassCustom licence
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-Anything86k1 repos~1.4kAutomated safety check: PassMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT

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  • PR Babysitter

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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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  • Understand Diff Analysis

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    86k GitHub starsUsed in 1 repo~1.4k tokens
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  • Fake Model Provider Faults

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  • OpenWork Model Alias Manager

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  • Reproduce Chat States

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    Fires known chat states in the running OpenWork desktop app, such as provider errors, retries and tool steps, so you can check how each renders.

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  • Attaches OpenCode browser tools to the OpenWork Electron dev app through CDP to explore its UI, send a composer task and debug, not to give test verdicts.

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  • Daytona Sandbox Operations

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Categories

Questions about Open A PR

What does Open A PR do?

Open a PR, write or rewrite a PR description, "the PR body is too long", or check whether a PR description is readable. Open A PR is an agent skill from different-ai/openwork. Open a PR, write or rewrite a PR description, "the PR body is too long", or check whether a PR description is readable.

When should I use Open A PR?

Open A PR fits situations like: A PR is created; its body is edited.

How do I install Open A PR in Claude Code?

Run `npx skills add different-ai/openwork --skill open-a-pr -a claude-code`. Or copy the skill folder (.opencode/skills/open-a-pr in different-ai/openwork) into .claude/skills/open-a-pr in your project. Claude Code loads it when a task matches its description.

How do I install Open A PR in Codex?

Run `npx skills add different-ai/openwork --skill open-a-pr -a codex`. Or copy the skill folder (.opencode/skills/open-a-pr in different-ai/openwork) into .agents/skills/open-a-pr in your project. Codex loads it when a task matches its description.

Can I use Open A PR 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 different-ai/openwork --skill open-a-pr -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/open-a-pr, .gemini/skills/open-a-pr, .github/skills/open-a-pr and .opencode/skills/open-a-pr in your project.

What does Open A PR need to run?

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

Does Open A PR 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 Open A PR 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 Open A PR use?

Open A PR has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Open A PR use?

About 926 tokens (SKILL.md is roughly 3.7k 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 Open A PR?

Skills that share tags, products or a category with Open A PR: 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, 86k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Open A PR?

different-ai (a GitHub organization) maintains it in different-ai/openwork, which has 23,943 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on October 8, 2026.

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