FAT Agent with Superpowers (Fix, Audit, Test) — a post-launch quality assurance agent that systematically audits deployed websites and web applications using modular, auto-detected check categories. Triggers whenever a user mentions "FAT agent", "post-launch audit", "site audit", "audit my site", "check my deployment", "post-deploy check", "QA my site", "launch checklist", or any request to review a live or recently deployed website for issues. Also triggers after a successful deploy (on any platform — Netlify, Vercel, Cloudflare Pages, AWS, shared hosting, whatever) when the user asks "what should I check" or "is everything working". Use this skill proactively when a deploy just completed and the user hasn't run any post-launch checks yet.
How to install fat-agent?
spruikco/fat-agent-skill/fat-agent
$npx -y skills add spruikco/fat-agent-skill --skill fat-agentInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/spruikco/fat-agent-skill" --skill "spruikco/fat-agent-skill/fat-agent"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/spruikco/fat-agent-skill" that are relevant to the current task. Run `npx skills add "https://github.com/spruikco/fat-agent-skill"` and select the relevant skills, then follow their instructions.
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