Brainingcamp is an all-in-one place for teaching math with digital manipulatives. We help educators make math more engaging through visual and hands-on learning. Our 17 colorful, virtual manipulatives help students visualize abstract concepts for meaningful understanding.
Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
mathigon - The Textbook of the Future.
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Uptime - Learning - Thousands of life lessons extracted from the world's best books, courses, documentaries, and podcasts - packed into 5 minute Knowledge Hacks.
Rust - A safe, concurrent, practical language
Brilliant.org - Brilliant - Understand concepts and build your problem solving skills with thousands of free problems and examples in math, science, and engineering.