1. New feature

    Easier to find your way and to read

    Next and Previous now stay inside a track, and every book shows where it sits ("Book 2 of 5"). You can mark a book as done and see your progress per track. Text is larger (at least 12 px), lines are shorter, and "You should see" checkpoints stand out. The tool catalogue is split into pages, shared links show a preview picture, and phones show more of the lesson.

  2. New feature

    Tips, exercise files and easier tool browsing

    Tips inside lessons, downloadable OpenCode exercise files, clearer tool categories, and links from each book to the tools it uses. Videos show when they were added and can be filtered by age.

  3. New feature

    Practical examples and learning paths

    Six worked examples, the four-quadrant method, and four ways to browse: the Matrix, the book list, Learn by Level and Journeys.

  4. New feature

    Verified video library

    A searchable video library. Every video links to its original source.