Jake Register

Launched DSATrainer.com this weekend.

Live for about 56 hours, 1 checkout (greatly reduced price, in proof of concept page).

Most people fail LeetCode not because they're bad programmers/coders, but because every resource either hands them the answer or nothing at all.

DSA Trainer is the middle ground I couldn't find find anywhere else.

Every problem breaks down the question, explains why the recommended pattern is the optimal solution, gives a 5-rung hint ladder, pseudocode, and uses a vertical sliding card method to help you control how much help you need to map it out in your own head.

The pattern pages break down why each data structure works the way it does, in plain english, before you ever touch a problem. Not "here's how to solve Two Sum" but "here's how to think about problems that need a hash map, and here's the signal that tells you when to reach for one."

- Built by a bootcamp grad and current undergrad CS Major who got tired of using two monitors; one on LeetCode, the other on ChatGPT asking all the same questions that are answered on DSA Trainer.

Wanted to share a win for us at wonda.sh, today a single user spent $500 :)

Never thought that would be possible

But I guess people love claude code that much, they really want to run their marketing (all of it) from there

Oh and he lives in the faroe islands, which makes it even more cool