Plugin

ccguard

Security guard hook for Claude Code. Evaluates every tool call (Bash, Edit, Write, Read, MCP) against 864 pattern-matching rules to block dangerous commands, data exfiltration, and supply chain attacks. Zero external dependencies, written in Zig. Supports three decision levels: allow, deny (hard block), and ask (user confirmation prompt). Protects against reverse shells, pipe-to-interpreter execution, credential leakage, cloud metadata access, environment variable injection, and more.

• Published source
• Repository

Analysed

11 October 2026

Last observed

11 October 2026

What the code does

• Runs hooks automatically Hooks that execute without being called explicitly.

Having a capability is not wrongdoing; many tools need these to do their job. It tells you what to check before you install.

This is public metadata, not a safety certification or complete assessment. Static analysis cannot establish what a tool does at runtime.