Reps

Like a lot of developers, I’ve started to feel my fundamentals getting rusty. When AI writes most of your code, the muscles you used to rely on quietly stop being used - and atrophy follows.

Reps is my small attempt to push back against that. It’s a daily JavaScript puzzle: one focused problem each day, designed to be solved in a few minutes rather than to swallow your afternoon.

The idea is simple. Show up, do your reps, keep the fundamentals sharp. No streaks to guilt-trip you, no leaderboards, no accounts - just a fresh puzzle when you want one.

A new puzzle goes live every day. If you’re impatient, you can peek ahead at future days by appending ?day=2 (and so on) to the URL.

It’s an early project and very much a work in progress. If you give it a go, I’d genuinely like to hear whether it’s useful - and what would make it better.