Clerk Website Examples

Clerk is a hosted user-management and authentication platform aimed at modern JavaScript frameworks (especially Next.js), providing pre-built sign-in/sign-up UI components, session management, and organization/team features out of the box — popular with startups and indie hackers who want auth working in minutes. Our engine detects Clerk through 3 script patterns tied to its client SDK and 2 HTML patterns matching its distinctive pre-built component markup, giving it a fairly strong, consistent signal. As a hosted platform, detection confirms a live integration with Clerk's managed backend. Documented at clerk.com.