Eureka.in NSES
Khan Academy
Coursera
Udemy
edX
Brilliant.org
Math Doubts
Edia App
Metacademy
Wikipedia
Encyclopædia Britannica
Kiwix
Oppia
WikiSpooks.com
Golden
Wikiwand
Eureka.in NSESBased on our record, Metacademy seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Ah yeah - I've been bummed that people now think https://metacademy.org/ is about meta. - Source: Hacker News / almost 2 years ago
Some other knowledge-graph type projects for comparison: > Metacademy - "Package Manager for Knowledge" - https://metacademy.org/ > MathLingua - language for easily creating a collection of mathematical knowledge, including definitions, theorems, axioms, and conjectures, in a format designed to be easy and fun to read and write. - https://www.mathlingua.org/ > Learn X in Y minutes - https://learnxinyminutes.com/ >... - Source: Hacker News / about 3 years ago
Khan Academy - Khan Academy offers online tools to help students learn about a variety of important school subjects. Tools include videos, practice exercises, and materials for instructors. Read more about Khan Academy.
Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies
Encyclopædia Britannica - Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.
Udemy - Online Courses - Learn Anything, On Your Schedule
Kiwix - Kiwix enables you to have the whole Wikipedia at hand wherever you go!