Code.org is a non-profit whose goal is to expose all students to computer programming. We believe that computer programming is a liberal art; it's something EVERY student in the world should be exposed to at some point in their childhood education.

Hexlet is described as 'Online programming school. Learn with the in-browser IDE. JavaScript, React, HTML, CSS, etc' and is a online education service in the development category. There are more than 10 alternatives to Hexlet for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best Hexlet alternative is Khan Academy, which is free. Other great apps like Hexlet are freeCodeCamp, Coursera, Codecademy and exercism.
Code.org is a non-profit whose goal is to expose all students to computer programming. We believe that computer programming is a liberal art; it's something EVERY student in the world should be exposed to at some point in their childhood education.

Build real projects step by step and master your coding skills. The projects are free, open source, and it's easy to contribute!.

Hyperskill is an educational platform for future professionals with the opportunity to learn theory and practice by programming your own working applications.




An online teaching platform designed to help learners of all levels become confident and effective tutors. It offers 30 practical, interactive lessons covering topics such as identifying your teaching style, understanding how learners learn, delivering clear explanations...



Treehouse teaches Web Design, Development and iOS to people everywhere, in order to help them achieve their dreams and change the world.


Start learning without distractions. Join thousands of focused learners who choose quality over quantity. Always free, always focused.

Interactive platform for learning C# where you learn coding by reading an adventure story about fighting machines in the future. While reading you gonna meet challenges that require real coding to solve.



Stepic is an educational engine and platform, focused on STEM open lessons. Stepic allows for easy creation of interactive lessons with a variety of automated grading assignments.





Upskill makes it simple and affordable for anyone worldwide to become a job-ready programmer by taking a straight forward approach to education and job prep.


LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.

