Whether you're trying to level up your career, build your side project, or simply play around with programming, you've found the right place to start. Explore our programs and courses, try an exercise or two, and join our community.
Each CodeIt program is designed to upgrade your skills through a rigorous curriculum with personalized support. Level up today!
Learn to build and design professional websites using HTML & CSS
Learn the data skills you need to make more informed decisions.
CodeIt courses teach you a technical skill through interactive lessons. Practice projects and quizzes are only available for our Premium members.
Java is among the most popular programming languages out there, thanks to its versatility and compatibility. Java is used for software development, mobile applications, and large systems development.
Ruby is a general-purpose language that is still popular and in high demand in the marketplace, and is used commonly in Rails applications. Concise and readable, it is easy to pick up but also plenty powerful. Companies like Twitter, Soundcloud, Goodreads, and Kickstarter got their products off the ground with Ruby.
Python is a general-purpose, versatile and modern programming language. It's great as a first language because it is concise and easy to read. Use it for everything from web development to software development and scientific applications.
Learn the basics of HTML, the essential language of the web. This course covers version 5 of HTML.
Learn how to style and visually organize HTML with CSS. This course covers version 3 of CSS.
Sass is an extension of CSS that helps you to keep things organized through nested rules, variables, and more, allowing you to create stylesheets faster.
Ruby on Rails is a web application framework working with the language Ruby, enabling developers to quickly and easily develop web applications.