Library
Free resources only. Scores are LearnPath editorial opinions — clarity, cost, freshness, project density — never “the best on the internet”. YouTube items are embedded officially and checked for embed permission; nothing is rehosted.
1h 20mLearnPath pick3Blue1Brown1h 20m
Watch the whole playlist. Intuition first, frameworks second.
Meta3h
The interactive official tutorial is better than most paid courses.
2hAdvancedAndrej Karpathy2h
Type every line. This is the best public transformer lesson we know.
3hBest for beginners3Blue1Brown3h
You do not need a full university linear algebra course to start ML — you need this intuition.
MDN Web Docs2h
The source of truth for HTML. Prefer MDN over random blogs.
Microsoft3h
Start with Everyday Types and Narrowing.
Python Software Foundation3h
Canonical reference. Use alongside video, not instead of typing code.
MDN Web Docs3h
Use as the official companion to any video.
OWASP1h 30m
Memorize the classes of bugs, then exploit them only in legal labs.
PortSwigger2h
Legal labs. Never test systems you do not own or have written permission to test.
Scott Chacon / Ben Straub6h
Chapters 1–3 are enough for V1 learners; the rest is reference.
javascript.info10h
Best written JS curriculum we know. Free.