Los 10 principales competidores de exercism.org

codewars.com

A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!

typescript-exercises.github.io

A set of interactive TypeScript exercises

freecodecamp.org

Whenever I publish a new article, I receive countless emails and DMs across social media asking, "How can I become a Full Stack Developer like you? How much DSA do I need to know? How long does it take?" Well, I always say, "Wait for my next tutorial...

javascript.info

modern javascript tutorial: simple, but detailed explanations with examples and tasks, including: closures, document and events, object oriented programming and more.

leetcode.com

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

sololearn.com

Sololearn is the world's largest community of people learning to code. With over 25 programming courses, choose from thousands of topics to learn how to code, brush up your programming knowledge, upskill your technical ability, or stay informed about the latest trends.

w3schools.com

W3Schools has created an animated HTML Tutorial like you have never seen before! The video contains 23 chapters, covering the basics of how to create a web page using HTML. The animated teacher will guide you through the subjects in a fun new format!

github.com

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.

stackoverflow.com

Stack Overflow | The World’s Largest Online Community for Developers