Resources

Really wanted to gatekeep this, but have fun !

Roadmaps & Guides

Step-by-step structured paths for learning CSE concepts and careers.

Documentation & References

Authoritative docs, language references, and quick lookup sites.

  • DevDocs - Useful developer documentation with almost any framework you can think of.
  • C++ Reference - If you ever forget what that weird one liner function does in c++
  • Quickref.me - Cheatsheet for common tech stacks and quick revision

Practice & Problem-Solving Platforms

Sites for coding challenges, exercises, and skill sharpening.

  • CSES - Scenario based questions to refine your logic
  • Exercism - Learn and practice a variety of languages
  • Striver Sheets - Some of the best DSA Problem sheets for practice

Courses & Lectures

University-level open courses, MOOCs, YouTube playlists, and lecture notes.

Books & Archives

Classic textbooks, ebooks, PDFs.

Alternative Archives

Discreet sources for academic papers and books (use responsibly).

Research & Academic Resources

Papers, journals, preprints, libraries, archives.

Have a great resource to suggest? Contribute here!