Top 10 GitHub — Trending Python — Mar 16–Mar 22, 2026

During the week of March 16 to March 22, 2026, GitHub trending was essentially a Python lovefest, but the real story is how developer appetite has shifted from shiny new toys to hardened infrastructure. The top spot belongs to `public-apis/public-apis`, a sprawling catalog of free APIs that has quietly accumulated 412,793 stars — proof that builders still crave data over hype. But the biggest surprise is `langflow-ai/langflow`, which rocketed to nearly 146,000 stars, suggesting visual AI workflow tools are finally bridging the gap between machine learning engineers and frontend developers. Meanwhile, the enduring presence of `EbookFoundation/free-programming-books` at rank two shows that self-taught learning remains the backbone of open-source culture. This weekly trending list on GitHub captures real-time developer interest based on star activity and pull requests, but it's a flawed metric — viral repos often drown out incremental innovation. Still, for a snapshot of what the coding world actually shipped and championed, this week's data is a rare, honest window into collective priorities.