Sites that match the meaning of

“coding challenges”

  1. 01
    LeetCode leetcode.com Top 10K English

    online platform for coding interview preparation

  2. 02
    GeeksforGeeks geeksforgeeks.org Top 10K English

    GeeksforGeeks | Your All-in-One Learning Portal

    Your All-in-One Learning Portal. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.

  3. 03
    Raspberry Pi Foundation raspberrypi.org Top 10K English

    Teach, learn, and make with the Raspberry Pi Foundation

    We are a charity with the mission to enable young people to realise their full potential through the power of computing and digital technologies.

  4. 04
    DEV Community dev.to Top 10K English

    DEV Community

    A space to discuss and keep up software development and manage your software career

  5. 05
    Codecademy codecademy.com Top 10K English

    Learn to Code - for Free | Codecademy

    Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).

  6. 06
    W3Schools w3schools.com Top 10K English

    W3Schools Online Web Tutorials

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  7. 07
    Brilliant brilliant.org English

    Brilliant | Your Personal Tutor for Math and Coding

    Visual, interactive tutoring in math and coding, from 5th grade through college. Master concepts in algebra, calculus, Python, computer science, and more.

  8. 08
    Khan Academy khanacademy.org Top 10K English

    Client Challenge

    non-profit educational organization

  9. 09
    Quizlet quizlet.com Top 10K English

    Captcha Challenge…

    online studying platform

  10. 10
    code.org Top 10K English

    Free K–12 Curriculum for Digital Fluency | CodeAI

    Bring computer science and AI education to your classroom with CodeAI’s free K–12 curriculum, hands-on projects, and teacher professional development—no prior experience needed.

  11. 11
    Turnitin turnitin.com Top 10K

    ERROR: The request could not be satisfied

    Internet-based plagiarism-prevention service

  12. 12
    OpenCode opencode.ai Top 10K English

    OpenCode | The open source AI coding agent

    OpenCode - The open source coding agent.

  13. 13
    Habr habr.com Top 10K English

    Publications / My feed / Habr

    collaborative blog

  14. 14
    Stack Overflow stackoverflow.com Top 1K English

    website for professional and enthusiast programmers

  15. 15
    GitHub github.com Top 100 English

    GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHub

    Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

  16. 16
    doxygen.org Top 10K English

    Doxygen homepage

    Source code documentation and analysis tool

  17. 17
    Python python.org Top 1K English

    Welcome to Python.org

    The official home of the Python Programming Language

  18. 18
    XDA Developers xda-developers.com Top 10K English

    XDA

    The world’s best source for computing news, reviews, editorials guides, and more.

  19. 19
    Whereby whereby.com English

    Secure, customizable & reliable WebRTC Video Calls| Whereby

    Host quick instant meetings or embed video calls into your platform with Whereby’s video conferencing API and SDK.

  20. 20
    Codeberg e.V. codeberg.org Top 10K English

    Codeberg.org

    Codeberg is a non-profit community-led organization that aims to help free and open source projects prosper by giving them a safe and friendly home.

  21. 21
    Cursor cursor.com Top 10K English

    AI Coding Agent for Building Ambitious Software | Cursor

    Built to make you extraordinarily productive, agents turn ideas into code. Accelerate development by handing off tasks to Cursor.

  22. 22
    Stack Exchange stackexchange.com Top 10K English

    Hot Questions - Stack Exchange

    Stack Overflow – 180+ community-powered knowledge sites.

  23. 23
    Laracasts laracasts.com Top 10K English

    Learn Laravel | Laracasts

    The best way to learn Laravel and PHP.

  24. 24
    Framer framer.com Top 10K English

    Framer: Free website builder and AI design agent

    The free website builder with a design agent that takes you from idea to launch. Changes stay editable, with hosting, CMS, analytics, SEO, and AEO built in.

  25. 25
    WebThing webthing.com Top 10K

    WebThing Ltd

  26. 26
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  28. 28
    Figma figma.com Top 1K English

    Figma: The collaborative canvas for design, code, and AI

    Figma is the canvas where design, code, and AI come together. From first idea to shipped product — go from concept to production with your whole team, in one place.

  29. 29
    Alura alura.com.br Top 10K Portuguese

    Black November Alura: matricule-se com até 50% de desconto!

    A Black November da Alura chegou! Aproveite o maior desconto do ano para se matricular e avançar na sua carreira tech!

  30. 30
    man7.org Top 10K English

    Michael Kerrisk - man7.org

    writer, Computer programmer

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