The best open source alternative to Udemy is DATAQUEST. It's not free, so if you're looking for a free alternative, you could try Enlight - Learn to Code or BitDegree. If that doesn't suit you, our users have ranked more than 100 alternatives to Udemy and nine of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Udemy are Codemy.net (Paid, Open Source), Grok Learning (Freemium, Open Source), LibreTexts (Free, Open Source) and YouTubeTutor (Free, Open Source).
Become a Data Scientist Our hands-on method teaches you all the skills you need to become a data scientist, data analyst, or data engineer. Learn by writing code, working with data, and building projects in your browser.
BitDegree is a blockchain powered education platform that aims to revolutionize education and the blockchain technology. The platform offers students best online courses with a transparent a clear blockchain based achievement tracking and rewards system.
The best way to organize education by tutorials from YouTube. The extension extends the functionality of YouTube: adds the opportunity for collecting playlists as courses, tracking the progress of training, recommends relative courses and more.
Master your programming skills by building fun, predesigned projects and show it off on your Github, LinkedIn, and resume. Code Unicorn is a platform where you can learn to code completely for free by building awesome projects.
Repository of Free, Open source textbooks licensed under CC. Also lookup Open Stax CNX for extended repository of more books. Project started by Rice university. Book subjects include: Alg 2, Calc, Calc2, Calc 3, Biology, Phycology, C++ .ect.