MDN: Learn Web Development
Mozilla's structured curriculum covering HTML, CSS and JavaScript from zero, maintained by the people who document the web platform itself.
7 resources
Mozilla's structured curriculum covering HTML, CSS and JavaScript from zero, maintained by the people who document the web platform itself.
The canonical introduction to Python from the language's own documentation, available in a maintained French translation.
Community-maintained visual roadmaps for frontend, backend, DevOps and 20+ other paths, with linked resources per step.
The official interactive introduction to React: components, state, effects and thinking in React, with editable examples.
The official guide to TypeScript's type system, from everyday types to generics and declaration files.
The official Docker introduction: images, containers, volumes and multi-container apps with Compose.
Concise, actionable secure-coding guidance for dozens of topics, maintained by the OWASP community.