## Description Add interactive code examples that readers can run in browser. ## Tasks - [ ] Integrate Jupyter notebooks - [ ] Add Binder links for examples - [ ] Create Google Colab versions - [ ] Add Repl.it embeds - [ ] Create interactive quizzes - [ ] Add coding challenges - [ ] Create solution validators - [ ] Add progress tracking ## Files to Create - `notebooks/interactive/` - `docs/interactive_examples.rst`