Flutter Wizard: Learn Flutter

Learn Flutter by watching it move. 135 lessons, 20 real apps rebuilt, 80 widgets animated. Every lesson free, always.

Flutter Wizard teaches Flutter and Dart the way they are actually learned: by watching an idea move, then reading the code that moved it.

Most courses hand you paragraphs or a three-hour video. This one animates what a constraint does, what a rebuild costs, what an isolate is for — and only then shows the code. Beginner lessons are capped at a line of text per step on purpose.

WHAT IS IN IT

• 135 lessons across 18 tracks, from "what is a variable" through layout, state management and animation, to performance engineering, platform channels and shaders • Dart 3 properly: records, patterns, sealed classes and generics • State management compared honestly — setState, Provider, Riverpod and BLoC, and when each one is the wrong choice • 20 real apps taken apart and rebuilt in Flutter — Instagram's story ring, WhatsApp's message bubble, Uber's ride sheet, Google Maps' sheet, Slack, Notion, Strava and more. Every one runs inside the app, next to the code that produced it, with notes on what a reviewer would ask • A library of 80 widgets, each with its own animation and a runnable example • 45 errors you will actually hit, with why they happen and how to fix them — including the Gradle, Xcode and App Store failures no tutorial covers • 26 packages explained, so every line of a real pubspec makes sense • A concept map of 129 ideas and what depends on what, so you can see what is open to you and what is still ahead

IT ADAPTS TO WHAT YOU HAVE PROVEN

Progress is tracked by concept, not by video watched. Answer a checkpoint and the map records what you have actually demonstrated; get something wrong and it shows you the gap rather than the grade. The path ahead is built from what you are missing, so a beginner and an experienced developer do not walk the same route.

LEARN BY DOING, NOT BY WATCHING

• A playground for running Flutter code and seeing the widget tree change • Five games in the arcade that drill the vocabulary until it sticks • Checkpoints that diagnose rather than score

FREE, AND HONEST ABOUT WHY

Every lesson is free, for everyone, permanently. Ads between lessons pay for them, which is why the free app asks you to stay online — an ad cannot load without a connection. Wizard Pro removes the ads and lifts that requirement, so the whole course works offline. It unlocks no lessons, because none of them are locked.

Made for beginners starting from zero, developers moving over from React Native or native mobile development, and anyone who has shipped Flutter and wants to understand what the framework is doing underneath.

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