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claude-security

Skill from anthropics/claude-plugins-official

Security No risky patterns found curated securitycodeauditagents

Install

npx skills add anthropics/claude-plugins-official --skill claude-security

Runs the open skills CLI and installs the skill for your agent (Claude Code, Codex, Cursor …). Alternatively copy the skill folder into .claude/skills/ or upload it in Claude.ai under Settings → Skills.

As a Claude Code plugin

/plugin marketplace add anthropics/claude-plugins-official /plugin install claude-security@claude-plugins-official

This skill is part of the plugin “claude-security”. In Claude Code the plugin installs it together with the plugin’s other skills, commands and hooks.

What does the claude-security skill do?

Claude Security: scan the codebase (the whole repository or a scoped part of it), scan changes (this branch's or a pull request's diff, or one commit), or suggest patches (findings turned into targeted patch files, each verified by a panel of agents, that you apply when you choose). Use when the user asks to scan, audit or check code with Claude Security, to scan their changes with Claude Security, or to fix or patch Claude Security findings.

Description from the SKILL.md in the source repository.

Works with Anthropics Technology Ltd

Questions about claude-security

What does the claude-security skill do?

Claude Security: scan the codebase (the whole repository or a scoped part of it), scan changes (this branch's or a pull request's diff, or one commit), or suggest patches (findings turned into targeted patch files, each verified by a panel of agents, that you apply when you choose). Use when the user asks to scan, audit or check code with Claude Security, to scan their changes with Claude Security, or to fix or patch Claude Security findings.

How do I install claude-security?

In a terminal: npx skills add anthropics/claude-plugins-official --skill claude-security. The skills CLI asks which agents to install it for. In Claude.ai you can upload the skill folder as a ZIP under Settings → Skills.

Which agents can use claude-security?

Skills use the open SKILL.md format, which Claude Code, Claude.ai, the Claude API, OpenAI Codex, Cursor, Gemini CLI and other agents support.

Is claude-security safe to use?

Our automatic check found no risky patterns (piped shell scripts, hidden characters, secret access, prompt overrides). It is not a full audit – read the SKILL.md and any scripts before installing.

Which tool is claude-security for?

claude-security comes from the makers of Anthropics Technology Ltd and helps your agent work with it.

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