Create flashcards with Space CLI

In plain words

Space is a flashcard application designed for efficient learning with a focus on user experience. Recently updated with offline-first functionality, it includes a CLI tool that integrates with Claude Code or Codex to automatically generate high-quality flashcards from any topic. Users can create study materials across diverse subjects like pharmaceuticals, technology, finance, and smart home systems without manual card creation.

written from the facts on this page · September 2026

From the sources

Install Space CLI and connect Codex or Claude to your local flashcards through MCP. Search decks and create or update cards with six bounded tools.

Work from the terminal—or connect Codex and Claude directly through MCP. Search your decks, create cards, and improve what you already know without leaving the conversation. Install the Space app on Mac, Windows or Linux first. The CLI reads the database it keeps on your machine. No login, no API keys. $ space deck list ┌──────┬─────────────────────────────┬───────┬──────┐ │ ID │ Name │ Cards │ Due │ ├──────┼─────────────────────────────┼───────┼──────┤ │ ck3u │ Japanese Kanji — N5 │ 104 │ 12 │ │ f02a │ FSRS Paper Notes │ 37 │ 3 │ │ 9a1e │ Rust Ownership & Lifetimes │ 58 │ 0 │ └──────┴─────────────────────────────┴───────┴──────┘ Install Pick one New here? Install the Space app first and…from getspace.app

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