Archify

Overview

Archify — Understand Software. Hover any element on any web page and see the system behind it: the framework (React, Next.js, Vue, Angular, Svelte), the component type and UI library, the APIs it triggers, and — for security — which third-party scripts can read your form and payment fields. Everything runs 100% locally in your browser. No account, no servers, no telemetry. Open source (Apache-2.0). WHAT YOU GET • Architecture overlay — hover for the framework, component type, library, and the APIs an element fires, each with a confidence score. • Page Profile — click the toolbar icon for a whole-page picture: the tech stack, where it's hosted (Vercel, Cloudflare, Netlify…), and a client-side security roll-up. • Client-side security — every third-party script and outbound call, and which scripts can read sensitive fields like password and card number. The kind of exposure a network firewall never sees. • Honest by design — confidence scores everywhere.