News, insights and more

Learn more about Clerk, our approach to authentication, and company news.

How to skip CORS preflights and speed up your API with polyfills

CORS preflights add unnecessary latency to requests. Learn to use "simple" requests to skip the preflight entirely.


It's the little things: Three developer experience delights of our Remix authentication package

We integrate with a lot of React frameworks - here's what we love most about our Remix authentication package


Unicorn or Chameleon? Two strategies for exporting customizable React components

React Components are the future of APIs – but how can developer tools companies enable robust customization? We explore two strategies.