Ngoprek/Learn
Go 101A Go programming book for new programmers, building toward web servers.
Lua 101A Lua 5.4 programming book for new programmers, building toward scripting in Roblox.
OSN InformatikaOSN Informatika preparation book: computational thinking, problem solving, number theory, combinatorics, and C++ programming.
Python 101A Python 3 programming book for new programmers, building toward making games with pygame.