Skillably - Turn documents into quizzes. Learn anything faster

Hey Product Hunt I'm excited to finally launch Skillably. The idea came from a conversation with my sister while she was struggling with exam prep in medical school. I asked her why she wasn't using AI tools like ChatGPT more to help with studying. Her answer stuck with me: "It takes too long to get what I actually need from it." And she was right. Even with powerful AI tools, studying still involved too much manual effort - rewriting prompts, refining outputs, double-checking accuracy, converting information into something actually useful for learning. That felt broken to me. I'm a software engineer, and I've always admired how Duolingo makes learning feel effortless, engaging, and consistent. I started wondering: What if that same experience existed for any subject, using your own study materials? That question led to Skillably. Skillably turns your PDFs, notes, slides, scans, and documents into AI-powered summaries and adaptive quizzes in seconds. Instead of passively rereading content, you actively practice through smart quizzes that focus on what you keep getting wrong - until you truly master it. Today is especially exciting because Skillably is now available on Web and Android after months of building, testing, and refining. I built this for students, professionals, and lifelong learners who want to spend less time organizing study material and more time actually learning. I'd genuinely love your feedback: - Does this solve a real problem for you? - How do you currently study or retain complex information? - What features would make this more useful? Thanks for checking out Skillably and supporting the launch