aindong

Narwhal Performance — Security agent for Claude Code

Security community

Web-performance specialist for the narwhal audit — Core Web Vitals hygiene, render-blocking resources, image weight, lazy-loading, and preloading, inferred from the HTML/source.

How to install Narwhal Performance

Installs to ~/.claude/agents/aindong-narwhal-narwhal-performance.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/aindong/narwhal/HEAD/agents/narwhal-performance.md -o ~/.claude/agents/aindong-narwhal-narwhal-performance.md

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

What Narwhal Performance does

Web-performance specialist for the narwhal audit — Core Web Vitals hygiene, render-blocking resources, image weight, lazy-loading, and preloading, inferred from the HTML/source.

Alternatives in Security

Omd Orchestrator — Coordinates multi-agent design workflows across writing, five-locale adaptation, humanization, UI slop audit 465 ★
Project Auditor — Read-only health audit of the VibeFrame monorepo 165 ★
Structure Checker — Checks that all expected source files exist in the project and are correctly referenced from index.html 108 ★