CodeCards

CodeCards is a private, local-only spaced repetition flashcard app built for programmers. Create decks, write cards in Markdown, review syntax-highlighted code, and let the FSRS scheduler bring each idea back at the right time. BUILT FOR CODE • Write fronts and backs in Markdown. • Use fenced code blocks with offline syntax highlighting. • Paste formatted HTML for tables and rich notes. • Review with Again, Hard, Good, and Easy grades. SMART SPACED REPETITION CodeCards uses the FSRS scheduling algorithm to organise due cards and help you retain technical knowledge efficiently. Set your preferred retention and daily new-card limit in Settings. YOUR CARDS STAY YOURS • No account or sign-in. • No advertising, analytics, tracking, or telemetry. • No network connection required. • All decks and review history stay on your device. • Export and import JSON backups whenever you choose. See upcoming reviews, streaks, retention, and deck breakdowns in Stats. Use CodeCards on iPhone, iPad, and compatible Apple silicon Macs.