academia.sh: can theory and a real field problem live in the same lesson?
A free, publicly open, text-first learning platform that holds textbook theory and problems actually met in the industry inside a single lesson flow.
What it does today
Live as a free learning platform with no signup wall: the field–curriculum–course–unit–lesson hierarchy, full-text search, progress tracking and verifiable certificates all work. Anyone who wants to read the computer-science curriculum can use it today.