Hey Product Hunt! Dima here, founder of SelfUniversity. I’m 18, I've solved 824 problems on LeetCode with a 430+ day streak, and I can tell you one thing for sure, LeetCode is a dry, boring platform that has nothing to do with real education. I am not saying it is bad, LeetCode is actually awesome, but it just does not teach you anything. I came here to fix this exact problem. When you want to learn a new topic, you often run into a problem you’ve never seen before. Leaving the platform to read endless dry lectures or documentation is frustrating. You need to understand the concept here and now to keep your momentum, not waste hours on weirdly written problem statements and constant context switching. The same goes for reading docs, tech articles, or AI slop, you read it, take notes, never look at them again because it's boring, and forget everything. That’s exactly why I built Self University 🚀. I wanted to fix this entire broken process and make learning visual, instant, and engaging. What makes it different from standard grinds: * 555 Interactive Puzzles: plus pure drag and drop mechanics that visually explain complex computer science, language, and logic concepts. * Learn Here and Now: because you get smart visual feedback and crisp explanations instantly inside the puzzle, without context switching. * No More AI Slop or Dry Docs: thanks to active learning by doing. Your brain actually remembers the structure because you built it yourself. * Massive Free Tier: with over 300+ puzzles completely free forever, with structured study plans to level up your career. * Mini Courses like our interactive TCP IP deep dive where you master protocols via simulators and live lab puzzles at https://selfuniversity.site/en/m... * Continuous Updates: because we never stop building and we constantly drop brand new puzzles and features every single week to keep you challenged. * Coding Duels: challenge other developers in real time and test your tech skills under fast paced competitive pressure. * Active Community: join a growing network of ambitious developers to share feedback and level up together. I’m launching this today because I want to change how we prepare for interviews and learn tech. You can start solving right now at https://sefuniversity.site I’ll be here all day to answer your questions. Happy solving! 🧠⚡

SelfUniversity

Stop reading dry text, master tech with interactive puzzles

Stop reading dry text, master tech with interactive puzzles