More recently, I released an app called Grooved 🎧

It's an iOS (and soon Android) app that listens to your record player and tells you how fast it spins, so you can tweak it easily. One tap and done!

It's also totally free, with no ads or trackers. And it works ridiculously well.

grooved.okat.best

A screenshot showing the user interface of the Mac Application Boop.

My most popular apps is Boop, which has been described as "A paper plate for JSON" and featured many times by Apple ✨

It's a little Mac tool that lets you run simple macros on text: JSON formatting, base64, removing duplicate lines...

It's all offline, native, free, and open source: boop.okat.best

Hey there, I'm Ivan!

I make things that have to do with Design and Engineering. I build apps, games, tools, animations, and more!

This is my first post here but you may have seen some of my work on other platforms.

Here's a thread of some things you might know me from (or for you to discover!):