Supercharge your front-end skills by building real projects

Improve your HTML, CSS and JavaScript while using a real-world workflow. Our challenges provide designs, starter code, project brief and a front-end style guide. The rest is up to you!

Browse Challenges
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How it works

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    Download starter

    Each starter code has everything you need to get up and running. Designs, colors, fonts, it’s all there. There’s also a readme to help get you started.

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    Code the designs

    Now it’s time to build! Use any text editor you like and code it any way you want. You can also join our Slack community to get support from others.

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    Share your solution

    Now that you’ve built your site, it’s time to share it! We can all learn from each other, so share in our community and start the conversation.

Challenges

Resources

Want some amazing front-end resources? Of course you do. Check out our curated list of (mostly) free resources for HTML, CSS, JavaScript and more.

    • general

    Lighthouse

    Lighthouse is an open-source, automated tool for improving the quality of web pages. It has audits for performance, accessibility, progressive web apps, and more.
    Visit website
    • HTML,
    • CSS,
    • JS,
    • general

    MDN

    MDN is an incredible resource from Mozilla for HTML, CSS, JavaScript and beyond. Useful for beginners and seniors alike. You'll often find yourself coming back throughout your development journey.
    Visit website
    • CSS

    Flexbox Defense

    Another great interactive Flexbox challenge is Flexbox Defense. Once you've completed this and Flexbox Froggy you'll be a Flexbox ninja!
    Visit website
View all resources

FAQs

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Join our Slack community

Talk to others taking the challenges, get help with your code, discuss features. Chat about everything front-end!