About Skyllr

Skyllr is home to BoardSprint — downloadable rapid revision resources for CBSE Class 12 students in India, covering Mathematics, Physics and Chemistry.

Our guiding idea is simple: Revise Smarter. Walk In Prepared. Use these resources alongside your textbooks, class notes and practice to give your revision a clearer direction.

Explore each pack’s product page for its contents, coverage, file format and current price before you buy. Revision resources support your preparation; they do not guarantee exam results.