I Haven't Posted Here in Four Years. But I Built Something You Might Like.

Published on March 21, 2026

Yeah, four years. I know.

You already know the backstory — I took a full-time job back in 2021 and Izzy Video quietly wound down. That's still the situation. But I never stopped building things in my (limited) spare time, and I wanted to share what I've been working on with you before anyone else.

It's called obyo. You give it a YouTube video, article, or topic you're curious about, and it builds you a full course with spaced repetition flashcards — the same kind of system that actually makes information stick long-term.

I built it because I kept learning things and forgetting them a week later. Turns out that's a solved problem, just tedious to implement manually. obyo does the tedious part.

There are already 70+ courses in the library, all free to study. Generating your own course on any topic costs $7.99.

Take a look: obyo.ai

I'd genuinely love to know what you think.

— Izzy

This article was last updated on March 21, 2026