CodeCloud.me!

Codecademy is the easiest way to learn how to code. It's interactive, fun, and you can do it with your friends.

Free Code Camp's open source community help you build a job-worthy portfolio of real apps used by real people, while helping nonprofits.

With more than 20 000 courses thousands of experts teach on Udemy including New York Times best-selling authors, CEOs, Ivy League professors and celebrity instructors. These experts teach more than 4 millions students through Udemy’s smart online course platform that incorporates video, live lectures, and tools to help them interact with students and track their progress. Many instructors are earning a full-time living through Udemy course sales. Founded in February 2010, Udemy is backed by the people who helped create YouTube, Twitter, LinkedIn, Groupon and Yelp. »

SoloLearn offers tools for learning to code across multiple languages, available across web and multiple mobile platforms. The mobile-first apps focus on learning through community interaction including sharing of user-generated content and head-to-head challenges.

Code School teaches web technologies in the comfort of your browser with video lessons, coding challenges, and screencasts.

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

Learn Web Design and Development with SitePoint tutorials, courses, and books - HTML5, CSS3, JavaScript, PHP, mobile app development, Responsive Web Design

Do you have an idea that you want to turn into an app for a startup? Learn Ruby on Rails, AngularJS, NodeJS, HTML5, CSS3 by cloning TaskRabbit, Udemy, AirBnb, Fiverr and ... more.

TheCodePlayer is a new concept to make learning front end technologies easier. Code typed is played back like a video with output rendering making conceptual and process based learning butter-easy.

Enlight is a resource aimed to teach anyone to code through building projects.Main page used to be https://enlight.ml

Learn to code (for free) with interactive challenges. Gain XP, unlock achievements and climb the leaderboard. It's the fastest, easiest, most addictive way to learn.

Interview Breeze helps software developers learn how to solve the most common computer science interview concepts and questions by walking them through easy to understand solutions step by step. Weekly articles are posted, complete with online coding area and testing suite on each question where you can practice your newly gained knowledge.

Teaching computer science to high school by providing web-based curriculum, teacher tools and resources, and professional development.