core-web-vitals

Measure and optimize Core Web Vitals (LCP, INP, CLS). Use when implementing CWV tracking or debugging performance.

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Third-Party Agent Skill: Review the code before installing. Agent skills execute in your AI assistant's environment and can access your files. Learn more about security

Installation for Agentic Skill

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Claude Code (CLI) Fast

skilz install nexus-labs-automation/web-observability/core-web-vitals

OpenCode (CLI) Fast

skilz install nexus-labs-automation/web-observability/core-web-vitals --agent opencode

OpenAI Codex (CLI) Native

skilz install nexus-labs-automation/web-observability/core-web-vitals --agent codex

Gemini CLI (Project) Project

skilz install nexus-labs-automation/web-observability/core-web-vitals --agent gemini

First time? Install Skilz: pip install skilz

Works with 22+ AI coding assistants

Cursor, Aider, Copilot, Windsurf, Qwen, Kimi, and more...

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For Claude Desktop Easy

Download Agent Skill ZIP

Extract and copy to ~/.claude/skills/ then restart Claude Desktop

Manual Installation

1. Clone the repository:

git clone https://github.com/nexus-labs-automation/web-observability

2. Copy the agent skill directory:

cp -r web-observability/skills/core-web-vitals ~/.claude/skills/

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