Surenki Cards

Surenki is a spaced-repetition flashcard app for language learners. Surenki Cards lets Claude work with your own study data, so its help is based on what you actually review and miss.

Ask how your study is going and Claude reads your decks, retention and review history. Ask which words you keep missing and it can quiz you on them. If you're preparing for an exam with a Surenki exam pack, Claude sees your exam date, today's budget of new cards and whether you're on track, and can tell you the one thing to change.

Claude can also drill grammar with you and save each round to Surenki, so your patterns and scores carry over between conversations. And when you read something together, it can create a deck and add cards for the new words, skipping any you already have. Every batch it adds can be undone in one step.

You choose what Claude may do on Surenki's consent screen: read your study data, save drill rounds, and add and edit cards and decks. It can't delete your existing cards, and you can disconnect at any time in Surenki's Settings.