Atlases is a learning site: 16 long-form technical guides, each one a 12-chapter deep dive that you read in a browser tab while running the actual thing in another pane of the same tab. The databases atlas ships a real SQLite engine. The Python atlas runs CPython. The C++ atlas compiles C++. Nothing is a screenshot or an animated GIF pretending to be a terminal — it's the real interpreter, downloaded to your browser and running locally. It's live at atlases.vercel.app , and I built it with Clau...