Learn Anything is described as 'The platform for knowledge discovery that helps you understand any topic through the most efficient paths, as voted by the community. Each topic has a mind map with nodes to other subtopics, external links and resources' and is a online education service in the education & reference category. There are five alternatives to Learn Anything, not only websites but also apps for SaaS. The best Learn Anything alternative is roadmap.sh, which is both free and Open Source. Other great sites and apps similar to Learn Anything are Hyperskill - JetBrains Academy, fastudy, Traecta and CheatGrid.
roadmap.sh is a community effort to create roadmaps, guides and other educational content to help guide the developers in picking up the path and guide their learnings.
Hyperskill is an educational platform for future professionals with the opportunity to learn theory and practice by programming your own working applications.
Traecta is a web-based career transition platform designed for adults moving into technology and digital careers.
Guided roadmaps provide step-by-step skill paths, linking structured cheat sheets, spaced-repetition flashcards, and practice tests for technical and professional learning. Features include memory tracking, searchable index, mind maps, AI explanations, and study streaks.
Czechia
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Armenia
The roadmaps for programming on roadmap.sh have more advance topics