SMALL APPS / VISIBLE CONSEQUENCES
See what the
code does.
Try a thing. Read the code. See what changed.
No agent required. No disappearing evidence.
ON THE BENCH
TodoMVC, one View at a time
Preparing the example…
Read & edit the Marionette code
Start with a short reading trail. Files follow the owners: app.js composes the demo, feature files hold its Views, and motion.js isolates animation mechanics. lesson.js observes the app; lesson-ui.js renders the teaching interface. Imports and exports are real. Download includes a runnable project and the pinned runtime.
CodePen runs the current module project. Download includes its source files, HTML, CSS, and runtime. Your Backstage app is separate.