Karsilo - Free university level courses, questions and tools

👋 Hey Product Hunt! I’m the maker of Karsilo — thanks for stopping by! I started Karsilo because I’ve personally been struggling at university, especially with higher-level STEM courses where explanations exist… but good, varied practice problems are surprisingly hard to find. I wanted a place where you could actually practice university-level Mathematics, Physics, and Astronomy — not just read about them. 📚 Karsilo is a free learning platform with structured courses and growing collections of practice problems designed to build real understanding, not just memorization. 🚧 This is very early days for Karsilo, and there’s a lot more to come — more subjects, many more problems, better solutions, and smarter study tools as I continue building it alongside my degree. I’d genuinely love your feedback: What topics do you struggle to find practice for? What would make this most useful for you as a student? Thanks so much for the support — every upvote, comment, and suggestion helps shape what Karsilo becomes 🙌👋 Hey Product Hunt! I’m the maker of Karsilo — thanks for stopping by! I started Karsilo because I’ve personally been struggling at university, especially with higher-level STEM courses where explanations exist… but good, varied practice problems are surprisingly hard to find. I wanted a place where you could actually practice university-level Mathematics, Physics, and Astronomy — not just read about them. 📚 Karsilo is a free learning platform with structured courses and growing collections of practice problems designed to build real understanding, not just memorization. 🚧 This is very early days for Karsilo, and there’s a lot more to come — more subjects, many more problems, better solutions, and smarter study tools as I continue building it alongside my degree. I’d genuinely love your feedback: What topics do you struggle to find practice for? What would make this most useful for you as a student? Thanks so much for the support — every upvote, comment, and suggestion helps shape what Karsilo becomes 🙌