MI

Matt Iselin

Writing

6 articles
Cover artwork for the article “Making Repl Identity More Accessible”.

Making Repl Identity More Accessible

In August last year, we announced Repl Identity, a signed identity for every Repl that your code can use to authenticate other Repls when communicating with your APIs and services.

World map with a network route between two locations and a 253 millisecond latency label.

Worldwide Repls, part 2: Load balancing for fun (although not quite profit)

In our previous blog post about Worldwide Repls, we talked about how we revamped part of our infrastructure to build a new abstraction that allowed us to build other components on top of it: the control plane. In this entry, we'll talk about the very first thing we built on top: a load balancer.

Cover artwork for the article “Zero-Click Auth For Your Apps”.

Zero-Click Auth For Your Apps

Picture this: you've built an arcade game on Replit. Gamers playing your game will head to the repl's cover page and click "Run". They love your game, and they send you feature requests and ideas in the comments. Now, you want to keep track of high scores and add other social features to your game. This used to be a show-stopper: there was no way to verify the API requests coming in, so your high-score feature was either easy to spoof, or simply didn't get off the ground.

Cover artwork for the article “Improving Domain Linking for Repls”.

Improving Domain Linking for Repls

For some time now, it's been possible to link your custom domain to your Repl. You buy that perfect domain name, connect it to your website hosted on Replit, and you're good to go! Custom domains help you create a unique home on the internet - for your blog, a product you're launching, or just a space to try new ideas.