Hey Product Hunt 👋 We've all been there: gigabytes of downloaded courses sitting in folders, buried under cryptic filenames, with no idea where we left off. I built Nest to fix exactly that. Point it at any folder on your machine; it scans your content and presents a clean curriculum tree with sections, progress tracking, and inline previews for videos, PDFs, code, and Markdown. It includes six built-in themes. Everything runs locally—no cloud, no accounts, and no data leaves your machine. Bonus: One click starts a Cloudflare tunnel so you can access your courses from your phone or share them with others—no port forwarding, no server setup required. It’s fully open-source and free. npm install -g @mahidsec/nest nest I would love your feedback! And if you find it useful, a ⭐ on GitHub keeps me going: https://github.com/mahidsec/nest

Nest

Turn your downloaded courses into a learning dashboard

Turn your downloaded courses into a learning dashboard