Step 1
Dart basicsDedicated page
Start this stepStartVariables, types, conditions, loops, functions, lists, maps and error handling.StartDedicated page2 sections, in order
Learning path
Flutter Developer Roadmap
Learn Dart, then build Flutter apps that run on a phone screen beside your code: layouts, navigation, state, data and four complete apps.
71,280+ codders enrolled across these courses
628 lessons675 challenges2,796 quiz questions
- Beginner friendly
AI-assisted coding help
Hands-on interactive lessons
Audio narration on every lesson
Quizzes to test your knowledge
12 free certificates along the path
The Flutter roadmap, step by step
Each step is a Coddy course. Your progress is saved per course.
- 1
- 2Step 2
Classes in Dart
Start this stepStartClasses, objects, constructors, inheritance and mixins: what every Flutter widget is made of.Start - 3Step 3
Your first Flutter appsDedicated page
Start this stepStartWidgets, text, rows and columns, then buttons, text fields, switches and setState. Ends with a tip calculator.StartDedicated page2 sections, in order - 4Step 4
Screens and layout
Start this stepStartLists, cards, grids, moving between screens, tabs, and layouts that fit any phone, with themes and dark mode.Start2 sections, in order - 5Step 5
State management
Start this stepStartLifting state up, Provider and Riverpod, and when to use which. Ends with a shopping cart shared by two screens.Start - 6Step 6
Data and the network
Start this stepStartFutures, async and await, FutureBuilder, JSON into Dart classes, pull to refresh, and dates and prices with intl.Start - 7Step 7
Four complete apps
Start this stepStartA to-do list, a quiz, a store with a cart and a habit tracker, each built step by step.Start - 8Step 8
The terminal and GitDedicated page
Start this stepStartThe command line, then Git: commits, branches, merges and fixing mistakes.StartDedicated page2 sections, in order
What you get
Everything you'll use to learn to code
Learn by Doing
Write real code, query databases, build websites, and master AI prompts. Our interactive lessons cover every skill modern developers need.
playground.js
Code Editor
1const greeting = "Hello, Coddy!"
2function sayHi(name) {
3 return greeting + " " + name
4}
5
Test #1
Test #2
Test #3
Input
"Alex"
Output
"Hello, Coddy! Alex"
Build Your Streak
Stay consistent and watch your progress grow! Track your daily coding habit, protect your streak with freeze days, and earn rewards for showing up every day.
12 days streak
Return tomorrow to keep your streak!
January 2026
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Double or Nothing
Day 5 of 7
Streak Freeze
2 left
You're Not Alone
Compete on global leaderboards, invite friends to earn rewards, and celebrate each other's wins. Coding is better with friends!
Challenger LeagueTop 7 advance
1
Alex7+ Days
2840
2
Jordan7+ Days
2650
3
Sam7+ Days
2420
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Casey
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Morgan7+ Days
1950
Promotion zoneEvery way to learn
Read, listen, test yourself, ask the AI, or look up anything you've already covered. Every lesson meets you where you are.
Intro to Variables
Audio
A variable is a named container that stores a value you can reference later in your program.
In Python, you create one by writing the name, an equals sign, then the value you want to store.
The value can change over time. Reassigning the name simply points it to a new value.
1xSarah
Earn a Certificate
Earn certificates for every course you complete. Add them to your LinkedIn profile and resume to showcase your coding expertise to employers.
Certificate of CompletionThis certifies thatJohn Doehas successfully completed
Python Fundamentals
Python Fundamentals
DateJan 2026
Add to LinkedInWhy learn Flutter on Coddy
- Your app runs on a phone screen next to your code, with Run and Hot reload.
- Checks look at what your app shows, so you know the screen works, not just the code.
- Nothing to install: no Android Studio, no emulator, no phone.
- When you get stuck, Bugsy points at the problem without writing the answer for you.
Questions about becoming a Flutter developer
What should I learn to become a Flutter developer?
Dart first, then Flutter's widgets and layouts, navigation between screens, state management, and loading data from a server. Git comes next, because every team uses it. This path follows that order.
Do I need to know programming before this path?
No. The first step teaches Dart from zero: variables, conditions, loops, functions and classes.
How long does it take to learn Flutter?
About four to six months at an hour a day. Dart takes the first two months, the Flutter journey about three more.
Can I publish these apps to the App Store or Google Play?
Yes. The code is real Flutter. Copy it into a Flutter project on your computer, then build it for Android or iOS with the Flutter SDK.
Is Flutter good for getting a job?
Flutter is one of the most used ways to build apps for iOS and Android from one codebase. Many startups and agencies hire for it. This path teaches the skills, not the job search.
Is Coddy part of Google or Flutter?
No. Coddy is not affiliated with or endorsed by Google. Flutter is a trademark of Google LLC.
