Show HN: KoStudy – open-source AI first learning app

KoStudy is my humble attempt to reimagine what a learning app should be in the age of AI. It's open-source, built with React, TypeScript, and Tailwind CSS, and leverages the Google Gemini API (and other cool AI stuff) to deliver a personalized, engaging learning experience that doesn't feel like a chore. No cheap gamification to sell more ads, and no slapping a chatbot on a decade-old quiz and calling it "AI."

GitHub repo: https://github.com/youssef-imlyh... And a quick tour: https://youtu.be/VsXnGYEopW0?si=... Live Demo: https://kostudy.netlify.app/ Some of its features:

- AI-Powered Question Generation: It can dynamically generate challenging questions on any topic from videos, PDFs, or whatever you throw at it. - AI Chat Assistant: Interactive chat explains concepts with rich media. - Live AI Call: Real-time voice Q&A for instant feedback. - AI App Studio: Generate complete learning game apps from scratch (like lovable or bolt, but has your context). - Interactive SagaLearn: Choose-your-own-adventure style learning that's actually kinda fun.

- And many more...

I'd love to hear your thoughts! How can we make KoStudy even better? What features are you most excited about?

(Also, if you're not technical and just need help setting it up, hit me up. I'm happy to walk you through it!)

Thanks for checking it out!