All the most useful Rules of Algebra in one place: easy to understand, free, searchable, ad-free, open-source, and accompanied by informative descriptions & examples.


Grok Learning is described as 'Browser-based learning platform' and is an website in the education & reference category. There are more than 50 alternatives to Grok Learning, not only websites but also apps for a variety of platforms, including iPhone, Android, iPad and Android Tablet apps. The best Grok Learning alternative is Khan Academy, which is free. Other great sites and apps similar to Grok Learning are Coursera, Udemy, edX and SoloLearn.
All the most useful Rules of Algebra in one place: easy to understand, free, searchable, ad-free, open-source, and accompanied by informative descriptions & examples.


Peer 2 Peer University (we usually just say P2PU) is a grassroots network of individuals who seek to create an equitable, empowering, and liberating alternative to mainstream higher education.
Platform connects users with top-rated tutors in over 350 subjects, features free intro lesson, CoTutor AI for personalized podcasts, quizzes, flashcards, quick 24-hour matchmaking, app-based scheduling, billing, and Perfect Match Guarantee after first session.




Pocket Scholar is a science-learning platform centered around breaking down complicated science topics into smaller chunks that makes them easier to understand. We believe in a future where everyone has access to high quality, college level content that they actually can...



This website is created for students and learners. Our database contains 19 796 courses/programs from 30 providers.
NovoEd is the social learning environment for online courses. We offer experiential courses from leading institutions. Join a class to work with peers on real-world problems.
Engineer4Free is a tutorial site where anyone can learn university level engineering for free. Engineer4Free has made hundreds of YouTube tutorials and organized them into several courses ranging from Calculus to Project Management to Structural Analysis.
Quick Code is a collection of free online tutorials and video courses to learn programming languages, big data, web, mobile, chatbot, database management, data science, cryptocurrency and more.
Free courses on personal development and transformation, critical thinking, leadership, and entrepreneurship.

Lernabit is a note taking app that is focused on helping you remember the things you learn. With other note taking apps, your notes just pile up and get forgotten. That's fine for something like phone numbers, addresses, and other things you can look up as needed.




Domestika offers expert-led courses for creatives, covering disciplines like Illustration, Photography, Animation, and Craft. Access courses on Adobe software, Procreate, and more, with lifetime access and community interaction. Suitable for beginners to advanced professionals.




Almost seven years after my coding story began, I feel so lucky that I've had the opportunity to teach a lot of other people to code. I want to share what I've learned from that with you.
