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.



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.

    • JS

    React Native

    React Native allows developers to build out native mobile apps in JavaScript. You can then build native iOS and Android using simple command-line prompts. It is a very powerful tool, especially for small teams building out their first apps.
    Visit website
    • JS

    JavaScript Jabber offers some great podcasts, my favourite of which is JavaScript Jabber. If you're serious about JavaScript, this is a great way to stay up-to-date with the hot topics.
    Visit website
    • general

    Google Mobile Speed Test

    See how your site performs on mobile devices and how it stacks up against other sites.
    Visit website
View all resources


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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!