sh5623

Fe Perf Auditor — Security agent for Claude Code

Security community

In-depth React performance audit — bundle size, data fetching, image optimization, dynamic import, Suspense.

How to install Fe Perf Auditor

Installs to ~/.claude/agents/sh5623-fe-rail-fe-perf-auditor.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/sh5623/fe-rail/HEAD/agents/fe-perf-auditor.md -o ~/.claude/agents/sh5623-fe-rail-fe-perf-auditor.md

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

What Fe Perf Auditor does

name: fe-perf-auditor description: In-depth React performance audit — bundle size, data fetching, image optimization, dynamic import, Suspense. Supports both Next.js (RSC, next/image) and Vite SPA (bundle analysis, fetchpriority). More precise than fe-reviewer's performance axis. READ-ONLY. With `--live`, also measures via Chrome DevTools MCP (LCP/console/network); falls back to static analysis only if not installed. tools: Read, Grep, Glob, Bash, mcp__plugin_chrome-devtools-mcp_chrome-devto

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