With expanded support for Rails, Rails API, Sinatra, Rack and more
Easily find organization members on `` by searching for any information related to them.
The React Router SDK is no longer in beta.
Start collecting sign-in and sign-ups within a single flow.
Completing transition period for Clerk Node SDK
We've released a new backend SDK for C#! Here's a quick overview of its capabilities and some resources to help you get started.
A community SDK gets its graduation day 🎓
Use an organization slug in your application URL to automatically set the active Clerk organization.
Link Organizations to SSO Connections, allowing users to authenticate with their IdP and join organizations seamlessly.
A better experience for your Expo apps.
Add authentication and authorization to your React Router application in minutes with this new Clerk SDK.
Configure enterprise single sign-on through any custom OAuth provider
Reverification protects sensitive actions by prompting users to confirm their identity when needed.
We've released version 2.0 of the Chrome Extension SDK. Learn about the SDK's new features and get started building your Chrome Extension today.
This easiest way for enterprises to adopt full-featured SSO.
Get your product launch off to a smooth start with Waitlist Sign-up mode.
Customize your Sign Up with a Terms of Service and Privacy Policy checkbox.
Export your users whenever you need to. They're yours, after all.
Introducing @clerk/nextjs v6, with support for Next.js 15.
Introducing Clerk's Fastify SDK 2.0 with support for Fastify v5