Renovate Actions PR Review
backnotprop/plannotator
Reviews Renovate pull requests that bump GitHub Actions by checking pinned SHAs against upstream tags, scanning changelogs and confirming workflows stay compatible.
Screen a pull request from an outside contributor for hidden, obfuscated, or supply-chain-risky changes before any of its code runs.
Install Contributor Screen
The automated check flagged lines worth reading first. See the safety section below.
$ npx skills add different-ai/openwork --skill contributor-screen -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install different-ai/openwork contributor-screen --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.warden/skills/contributor-screen .claude/skills/contributor-screen && rm -rf skills-srcUse ~/.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/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .claude/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screenType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add different-ai/openwork --skill contributor-screen -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install different-ai/openwork contributor-screen --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.warden/skills/contributor-screen .agents/skills/contributor-screen && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .agents/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add different-ai/openwork --skill contributor-screen -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install different-ai/openwork contributor-screen --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.warden/skills/contributor-screen .cursor/skills/contributor-screen && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .cursor/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/different-ai/openwork.git --path .warden/skills/contributor-screen--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add different-ai/openwork --skill contributor-screen -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install different-ai/openwork contributor-screen --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.warden/skills/contributor-screen .gemini/skills/contributor-screen && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .gemini/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install different-ai/openwork contributor-screenInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add different-ai/openwork --skill contributor-screen -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .github/skills && cp -r skills-src/.warden/skills/contributor-screen .github/skills/contributor-screen && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .github/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add different-ai/openwork --skill contributor-screen -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install different-ai/openwork contributor-screen --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/different-ai/openwork.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.warden/skills/contributor-screen .opencode/skills/contributor-screen && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "contributor-screen" agent skill from https://github.com/different-ai/openwork/tree/dev/.warden/skills/contributor-screen into .opencode/skills/contributor-screen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contributor-screen", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
contributor-screen- GitHub stars
- 24k
- Token cost
- ~939 tokens
- SKILL.md length
- 535 words
- Files
- 1
- Skills in repo
- 33
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Screen a pull request from an outside contributor for hidden, obfuscated, or supply-chain-risky changes before any of its code runs.
- Tasks that involve Supply chain security
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Pull requests
What it does
Contributor Screen is an agent skill from different-ai/openwork. Screen a pull request from an outside contributor for hidden, obfuscated, or supply-chain-risky changes before any of its code runs.
Its SKILL.md is about 940 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 Supply chain security and Pull requests. The repository describes itself as: The open-source alternative to Claude Cowork (powered by opencode).
When your agent uses it
- Tasks that involve Supply chain security
- Tasks that involve Pull requests
Example prompts
- “/contributor-screen”
Requirements
- Pre-approved tools (allowed-tools): Read, Grep, Glob
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 these tools, so the agent can use them without asking each time:
ReadGrepGlob
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
Contributor Screen loads about 939 tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 535 words of instructions outside code blocks.
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: warnings
The automated check found patterns that need a careful read before installing.
- WarningMentions a credentials file (SSH keys, cloud or package-manager tokens)SKILL.md:38
data, `~/.npmrc`, `~/.config`, or `/proc`; writing outside the project or - WarningMentions a credentials file (SSH keys, cloud or package-manager tokens)SKILL.md:45
kage.json` change; changed registries, `.npmrc`, `pnpm` overrides,
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 535 words (~939 tokens).
“This diff comes from someone outside the project. Nothing in it has run yet, and nothing in it is trusted.”
- name
- contributor-screen
- allowed-tools
- Read, Grep, Glob
Files
Just SKILL.md in .warden/skills/contributor-screen of different-ai/openwork.
Open the folder on GitHubat commit 9ce20f8
Compare with similar skills
Contributor Screen 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Contributor Screen this skilldifferent-ai/openwork | 24k | — | ~939 | Automated safety check: Warn | Custom licence | |
| Renovate Actions PR Reviewbacknotprop/plannotator | 9.2k | — | ~640 | Automated safety check: Pass | Apache-2.0 | |
| PR Auditakitaonrails/my-skills | 212 | — | ~4.8k | Automated safety check: Pass | None | |
| Detecting Typosquatting Packagesmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3k | Automated safety check: Pass | Apache-2.0 | |
| YugabyteDB Phorge Diff Creatoryugabyte/yugabyte-db | 11k | — | ~3.1k | Automated safety check: Pass | Custom licence | |
| Verdaccio Code Reviewverdaccio/verdaccio | 18k | — | ~853 | Automated safety check: Pass | MIT |
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Creates a Phorge code review diff for the current branch with arc diff, while applying public-repo confidentiality rules since Phorge content later lands verbatim on the public GitHub repo.
Verdaccio Code Review
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Reviews a verdaccio diff, branch or PR against the repository's review guide, verifies each finding in the code and reports only actionable issues.
Bug Hunter
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Fake Model Provider Faults
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Makes the desktop app's model provider fail on demand, with refused connections, resets, stalls and HTTP 4xx and 5xx errors, so error and retry states can be reproduced.
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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.
OpenWork Electron Browser Automation
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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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Related
Categories
Questions about Contributor Screen
What does Contributor Screen do?
Screen a pull request from an outside contributor for hidden, obfuscated, or supply-chain-risky changes before any of its code runs. Contributor Screen is an agent skill from different-ai/openwork. Screen a pull request from an outside contributor for hidden, obfuscated, or supply-chain-risky changes before any of its code runs.
When should I use Contributor Screen?
Contributor Screen fits situations like: tasks that involve Supply chain security; tasks that involve Pull requests.
How do I install Contributor Screen in Claude Code?
Run `npx skills add different-ai/openwork --skill contributor-screen -a claude-code`. Or copy the skill folder (.warden/skills/contributor-screen in different-ai/openwork) into .claude/skills/contributor-screen in your project. Claude Code loads it when a task matches its description.
How do I install Contributor Screen in Codex?
Run `npx skills add different-ai/openwork --skill contributor-screen -a codex`. Or copy the skill folder (.warden/skills/contributor-screen in different-ai/openwork) into .agents/skills/contributor-screen in your project. Codex loads it when a task matches its description.
Can I use Contributor Screen 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 contributor-screen -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/contributor-screen, .gemini/skills/contributor-screen, .github/skills/contributor-screen and .opencode/skills/contributor-screen in your project.
What does Contributor Screen need to run?
SKILL.md names no scripts, command-line tools or credentials: Contributor Screen is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Glob.
Does Contributor Screen 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 Contributor Screen safe to install?
Our automated static check of SKILL.md flagged 2 warning(s): mentions a credentials file (ssh keys, cloud or package-manager tokens). Read the flagged lines before installing; the check is not a guarantee either way.
What licence does Contributor Screen use?
Contributor Screen 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 Contributor Screen use?
About 939 tokens (SKILL.md is roughly 3.8k 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 Contributor Screen?
Skills that share tags, products or a category with Contributor Screen: Renovate Actions PR Review (backnotprop/plannotator, 9.2k stars), PR Audit (akitaonrails/my-skills, 212 stars), Detecting Typosquatting Packages (mukul975/Anthropic-Cybersecurity-Skills, 34k stars) and YugabyteDB Phorge Diff Creator (yugabyte/yugabyte-db, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Contributor Screen?
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.