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LeetCard: Coding Flashcards is flashcards for coding interview prep, built around practice problems. If you are here to learn Claude Code, /cards for Claude Code is a flashcards app built only for that.

/cardsLeetCard: Coding Flashcards
What it isClaude Code flashcards: slash commands, shortcuts, flags and hooksFlashcards for coding interview prep, built around practice problems.
US price$2.99/mo, $19.99/yr or a $14.99 lifetime purchase, with a free daily limit$3.99, $24.99 Pro
DeveloperParraKubicle LLC

Prices from the US App Store listings, checked 2026-10-24. In-app prices change; check the LeetCard: Coding Flashcards listing for the current price.

Where /cards is different

  • Flashcards for Claude Code commands rather than interview problems.
  • Every card back has an example invocation, when to use it and related commands.
  • A free daily limit, with Pro from $2.99/mo.

When to stay with LeetCard: Coding Flashcards

You are preparing for algorithm interviews.

Try /cards free

Free with a daily practice limit. Pro unlocks unlimited practice and every mode.

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