Improve your front-end coding skills by building real projects

Solve real-world HTML, CSS and JavaScript challenges whilst working to professional designs. Join 76,931 developers building projects, reviewing code, and helping each other get better.

Login with GitHub
Three people sitting round a table with their laptops laughing

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!

  • Icon for sharing with three connected nodes

    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

    • HTML
    • CSS
    • JS

    Pod request access landing page

    In this challenge, you'll be building out an early access landing page that includes custom form validation.

    • HTML
    • CSS

    Profile card component

    This is a perfect challenge to test your layout skills. The card layout doesn't shift, so it's also great for those that haven't dived into responsive websites yet!

    • HTML
    • CSS
    • JS
    • API

    Clock app

    This challenge will have you working with external APIs to set data based on a visitor's location. You'll also be using logic to set content depending on the time of day.

    View challenge

Community Sponsors

  • Zero to Mastery Academy

    Zero To Mastery Academy is your go to place to learn all things web development

  • Diversify Tech

    Connect with underrepresented people in tech seeking new opportunities

  • Zero to Mastery Academy

    Looking for a new job? Take Triplebyte’s quiz and have top tech companies pitch you!

Latest Solutions

Slack logo

Join our Slack community

Join over 27,000 people taking the challenges, talking about their code, helping each other, and chatting about all things front-end!