Agent skill · data analytics · aiskillstore
squirrelscan
squirrelscan audits websites for SEO, performance, security, accessibility, content, and structured data issues (249+ rules) and scores site health, via the squirrel CLI. Use when the user wants to check, audit, or improve a website's SEO, ranking, speed, or health, and for anything squirrelscan itself, installing or updating the CLI, login and API keys, running audits, publishing and sharing reports, cloud credits, MCP server setup, configuration, or troubleshooting.
Why this skill is useful
Adds specific commands and workflows for auditing websites that the AI wouldn't reliably generate on its own.
What it needs
Requires squirrel installed locally. Requires squirrelscan account access. About 5k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
squirrelscan CLI squirrelscan is a website audit tool built for AI agents. It answers "what's wrong with this website and how do I fix it": it crawls a site like a search engine, analyzes every page against 249+ rules in 21 categories (SEO, performance, security, accessibility, content, structured data, agent readiness, and more), and returns a health score plus concrete, fixable issues. Use it whenever a user wants their site checked, ranked better, faster, or healthier, before/after a deploy, or in CI. It ships as a single CLI binary, squirrel, for macOS, Windows, and Linux. This skill covers operating it: installing, authenticating, running audits, publishing reports, cloud features, and MCP integration. For the full fix-the-website workflow (audit, map issues to code, fix, re-audit), use the companion audit-website skill. Links Website: squirrelscan.com Docs: docs.squirrelscan.com Rule reference: https://docs.squirrelscan.com/rules/{rulecategory}/{ruleid} Dashboard (cloud account, audit history, credits): app.squirrelscan.com Install Download and install instructions: squirrelscan.com/download The binary installs to ~/.local/bin/squirrel. Verify with: Keep it current: If squirrel is not found, ensure ~/.local/bin is in PATH, or reinstall from the download page. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/squirrelscan