I built StudyKit Hub because I was tired of study sites asking for signup. All tools work offline after first load. Ask me anything about building private tools on GitHub Pages!

Hey! We built 13 free study tools (GPA, Pomodoro, Flashcards) that run 100% in browser, no tracking. Lighthouse 100/100/100. Launching Oct 29th. What tool should we add next? Would love early feedback: studykithub.online