- Elementary Computer Science: From Bits and Bytes to the Big Picture
- Concrete Mathematics: A Foundation for Computer Science (2nd Edition) #math
- Crafting interpreters #interpreters
- Free Programming books #books
- The Elements of Computing System: Building a Modern Computer #books #to-read
- Build your own X, a repo containing a lot of projects teaching how to build cool things, from a database from scratch, 3D stuffs and other cool features
- tpetricek/Teaching a repo containing study material to things like PL