About
Purely CS
Good grades shouldn't require paywall products.
PurelyCS is a free Computer Science revision platform built by a student, for students. No ads, no paywalls. Just everything you need for OCR GCSE and A-Level.
Est. September 2025Founder
F
Faheem Wahama
Sole Founder, Developer & Designer.
Built PurelyCS, purely from scratch.
Contributors
Helped shape early ideas and showed support before PurelyCS was anything.
A
Adam AM
Massimiliano AA
Aleks TEarly Supporters
The people who donated and believed in PurelyCS early on.
Arad AEnis BKrish CPoyraz DAdam EMaier KYousef NAden NAdham NMax PFelix PTom RAyaan SRaihan WSabhan MFinlay REdward GSam HCharlie MDenis GDom B
PurelyCS is free and always will be. If you find it useful, consider .