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Improve your front-end coding skills by building real projects

Solve real-world HTML, CSS and JavaScript challenges whilst working to professional designs. Join 382,057 developers building projects, reviewing code, and helping each other get better.

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How it works

  • Icon with arrow pointing down

    Choose your challenge

    Have a look through our collection of web designs. Pick one that you feel will be a nice challenge for you at this stage.

  • Icon of laptop with outlines of code on the screen</>

    Code the design

    Start the challenge and download all the starter files. We provide all the files you'll need to complete the challenge. Building it is up to you!

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    Submit your solution

    Post your solution on the platform for everyone to see and get feedback on your code from other developers in the community.

  • Give others feedback

    Thinking critically about other people's code is a crucial skill. Help others while deepening your own knowledge by giving feedback on solutions.

Latest Challenges

    NewFree

    Product preview card component

    • HTML
    • CSS
    1newbie

    This HTML & CSS-only challenge will be perfect for anyone starting to build responsive projects.

    Premium

    Kanban task management web app

    • HTML
    • CSS
    • JS
    5guru

    In this project, you'll build a fully-functional task management app with a light/dark mode toggle. We provide a JSON file, so you can practice working with JSON data.

    Free

    Expenses chart component

    • HTML
    • CSS
    • JS
    2junior

    In this challenge, you'll create a bar chart component from scratch. We provide a local JSON file, so you can add the chart data dynamically if you choose.

    Premium

    Skilled e-learning landing page

    • HTML
    • CSS
    1newbie

    This responsive page is perfect if you've learned the fundamentals of HTML & CSS, completed a couple of smaller projects, and want to take it up a notch.

    Free

    Intro section with dropdown navigation

    • HTML
    • CSS
    • JS
    2junior

    This challenge will test your ability to create dropdown navigation menus, a common pattern on larger sites. It will also provide some nice basic layout challenges.

    Premium

    In-browser markdown editor

    • HTML
    • CSS
    • JS
    3intermediate

    In this project, you'll build a fully-functional in-browser markdown editor application with a light/dark mode toggle. It's also perfect to build as a full-stack app!

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