I built something because I had 2 problems and couldn t find a good enough solution. Problem 1: I code every day for work, and AI assistants make me much more productive. But there s a tradeoff you need to actively practice and improve your coding skills or you forget. Because let s be honest: AI can write code faster than ever, but understanding it is still on you. Problem 2: More and more often, I d have a quiet moment in the evening, pick up my phone and get stuck in a Shorts/Reels/whatever-your-platform loop. Even if it s not hours, I really dislike that habit. So I started looking for quick, practical coding exercises I could do in those in-between moments. There are options, but none really fit: LeetCode great on a laptop, but not something I d replace my phone time with Mimo if you already know how to code, it feels painfully slow Other apps free trial then a subscription and still slow So I built it. Coding Drills Available on iOS! https://apps.apple.com/lu/app/co... Soon on Android (waiting play store confirmation) In a nutshell: Short coding drills you can finish in minutes Bite-sized lessons that actually stick Multi-language: Python, SQL, JavaScript, Rust Choose your level: new, beginner, intermediate, advanced No subscription (3 challenges + 3 lessons free per day, restock with a simple ad) Give it a try and let me know what you think! To send your feedback or if you want to contribute with drills or lessons: https://github.com/FedericoRaimo...