If you go with Crafting Interpreters, there is a coding challenge on CodeCrafters that follows the book: https://app.codecrafters.io/courses/interpreter/overvie

If you go with Crafting Interpreters, there is a coding challenge on CodeCrafters that follows the book: https://app.codecrafters.io/courses/interpreter/overview https://app.codecrafters.io/courses/interpreter/overview It is free (for now) and it helps me focused.