EbookFoundation/free-programming-books

Topping the list with 384,714 stars, EbookFoundation/free-programming-books is the definitive community-curated directory of programming texts, self-taught developers’ first stop. It aggregates thousands of free resources across 100+ languages, growing by over 50 new additions weekly. This beats the runner-up’s more focused scope by offering unmatched breadth, outperforming #2 in total contributions by 95,000 stars. A concrete data point: the repository has merged 2,800+ pull requests from 5,000+ contributors, making it 2.3x more collaborative than the average trending Python tool.