It’s a free, open-source, non-profit knowledge base for STEM (Science, Technology, Engineering and Mathematics).
Think of it as an "awesome repo" on steroids.
Ideal for going deep into STEM topics, after ChatGPT/Google gives you an overview.
- 60+ GB of resources - 10k+ PDFs - 6k+ subtopics
Note: this is our first MVP release. Many improvements are planned — check out our roadmap (inside README.md)