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Official agent skill

Check Agent Compatibility

by cursor in cursor/plugins

Run the full repository compatibility pass: scanner score, startup path, validation loop, and docs reliability.

OfficialNo licenceAuto-check passed

Install Check Agent Compatibility

skills CLI
$ npx skills add cursor/plugins --skill check-agent-compatibility -a claude-code

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

GitHub CLI
$ gh skill install cursor/plugins check-agent-compatibility --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/cursor/plugins.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agent-compatibility/skills/check-agent-compatibility .claude/skills/check-agent-compatibility && 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
check-agent-compatibility
GitHub stars
10k
Token cost
~601 tokens
SKILL.md length
335 words
Files
1
Skills in repo
99
Repo updated
First seen
Licence
None found

At a glance

Run the full repository compatibility pass: scanner score, startup path, validation loop, and docs reliability.

  • Works in 8 steps: Launch compatibility-scan-review to run… → Launch startup-review to verify whether… → Launch validation-review to check… → …
  • SKILL.md covers Trigger, Workflow, Output and Agent Compatibility Score:…
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Check Agent Compatibility is an agent skill from cursor/plugins, published by the product's own GitHub organization. Run the full repository compatibility pass: scanner score, startup path, validation loop, and docs reliability.

Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Cursor plugin specification and official plugins.

Example prompts

  • “/check-agent-compatibility”

Workflow steps

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

  1. Launch compatibility-scan-review to run the CLI and capture the raw repository score and main issues.
  2. Launch startup-review to verify whether the repo can actually be booted by an agent.
  3. Launch validation-review to check whether an agent can verify a small change without an unnecessarily heavy loop.
  4. Launch docs-reliability-review to see whether the documented setup and run paths reliably match reality.
  5. Use one subagent per task. Do not collapse these checks into one agent prompt.
  6. Compute an internal workflow score as the rounded average of
  7. Compute an Agent Compatibility Score as
  8. Synthesize the results into one final response.

What it can do on your machine

Read from SKILL.md and the folder at commit ccb5507. 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

Check Agent Compatibility loads about 601 tokens when it runs. Until then it costs about 34 tokens; SKILL.md has 335 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~34
When it runs · the whole SKILL.md, loaded when a task matches
~601

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 335 words (~601 tokens).

“Use when the user wants the full compatibility pass for a repo.”

— opening of SKILL.md by cursor
name
check-agent-compatibility

Read the full SKILL.md on GitHub

Files

Just SKILL.md in agent-compatibility/skills/check-agent-compatibility of cursor/plugins.

Open the folder on GitHubat commit ccb5507

Compare with similar skills

Check Agent Compatibility 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.

Check Agent Compatibility compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Check Agent Compatibility this skillcursor/plugins10k—~601Automated safety check: PassNone
Claw Scoreopenclaw/openclaw392k—~2.5kAutomated safety check: PassMIT
Startup Canvasphuryn/pm-skills27k—~1.6kAutomated safety check: PassMIT
Harness Scoreruvnet/ruflo74k—~605Automated safety check: NotesMIT
Score Evalsickn33/agentic-awesome-skills47k1 repos~304Automated safety check: PassMIT
UI Scoresickn33/agentic-awesome-skills47k1 repos~1.8kAutomated safety check: PassMIT

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Questions about Check Agent Compatibility

What does Check Agent Compatibility do?

Run the full repository compatibility pass: scanner score, startup path, validation loop, and docs reliability. Check Agent Compatibility is an agent skill from cursor/plugins, published by the product's own GitHub organization. Run the full repository compatibility pass: scanner score, startup path, validation loop, and docs reliability.

How do I install Check Agent Compatibility in Claude Code?

Run `npx skills add cursor/plugins --skill check-agent-compatibility -a claude-code`. Or copy the skill folder (agent-compatibility/skills/check-agent-compatibility in cursor/plugins) into .claude/skills/check-agent-compatibility in your project. Claude Code loads it when a task matches its description.

How do I install Check Agent Compatibility in Codex?

Run `npx skills add cursor/plugins --skill check-agent-compatibility -a codex`. Or copy the skill folder (agent-compatibility/skills/check-agent-compatibility in cursor/plugins) into .agents/skills/check-agent-compatibility in your project. Codex loads it when a task matches its description.

Can I use Check Agent Compatibility 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 cursor/plugins --skill check-agent-compatibility -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/check-agent-compatibility, .gemini/skills/check-agent-compatibility, .github/skills/check-agent-compatibility and .opencode/skills/check-agent-compatibility in your project.

What does Check Agent Compatibility need to run?

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

Does Check Agent Compatibility 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 Check Agent Compatibility 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 Check Agent Compatibility use?

No licence was found for Check Agent Compatibility or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Check Agent Compatibility use?

About 601 tokens (SKILL.md is roughly 2.4k 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 Check Agent Compatibility?

Skills that share tags, products or a category with Check Agent Compatibility: Claw Score (openclaw/openclaw, 392k stars), Startup Canvas (phuryn/pm-skills, 27k stars), Harness Score (ruvnet/ruflo, 74k stars) and Score Eval (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Check Agent Compatibility?

cursor (a GitHub organization, an official publisher) maintains it in cursor/plugins, which has 10,278 GitHub stars. The repository holds 99 skills in this directory. The repository was last updated on October 8, 2026.

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