claudeai.directory

Security Guidance

Pluginby Anthropicanthropics/claude-plugins-official

Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF, hardcoded secrets, and 25+ other vulnerability classes.

Also adds hooks that run automatically at set points in a session.

Install

Run in your terminal

claude plugin install security-guidance@claude-plugins-official

Claude Code already includes the claude-plugins-official marketplace, so this installs directly. Start a new Claude Code session to use it.

Already in a Claude Code session?

Install

/plugin install security-guidance@claude-plugins-official

Published in Anthropic's claude-plugins-official marketplace (anthropics/claude-plugins-official).

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