H-mmer

JS Analyzer — Security agent for Claude Code

Security community

JavaScript static analysis agent for client-side security review.

How to install JS Analyzer

Installs to ~/.claude/agents/h-mmer-pentest-agents-js-analyzer.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/H-mmer/pentest-agents/HEAD/.claude/agents/js-analyzer.md -o ~/.claude/agents/h-mmer-pentest-agents-js-analyzer.md

Restart Claude Code, or start a new session, for it to be picked up.

What JS Analyzer does


name: js-analyzer description: "JavaScript static analysis agent for client-side security review. Use for analyzing JS bundles, finding hardcoded secrets, tracing DOM XSS source-sink flows, identifying postMessage handlers, extracting API endpoints, and reviewing client-side access controls. Provide URLs or local JS file paths." tools: Bash, Read, Write, Edit, Glob, Grep, WebFetch, mcp__writeup-search__search_writeups, mcp__writeup-search__get_writeup, mcp__writeup-search__search_techniques,

Alternatives in Security

  • Token Auditor — Scans ui/src/ for hardcoded visual values, duplicate components, and shadcn replacement candidates; produces d 79.4k ★
  • Protocol Reverse Engineering — Comprehensive techniques for capturing, analyzing, and documenting network protocols for security re 31.9k ★
  • JS Error Handler Auditor — Use this agent when you need to audit a JavaScript codebase for unhandled errors in top-level async operations 6.1k ★

Full documentation available on GitHub

View Source Repository