Flashcards · Spaced repetition

Learn anything, remember everything.

Make a deck, study a few minutes a day, and keep what you learn. Bring your Anki decks with you, or find decks other people made.

Get it on Google Play iOS coming soon

Free. No ads.

What you get

🔁

Spaced repetition

Cards come back right before you forget them. Grade a card and it picks the next day for you.

📥

Bring your Anki decks

Import an .apkg file or paste a plain list. Loopky finds the separator and builds the cards.

🗣️

Listen and speak

Language decks read the card out loud and check how you say it back.

🤝

Share decks with friends

Publish a deck, follow someone else's, or clone one and make it yours.

🤖

Your AI writes the cards

Ask your AI to build a Japanese deck from the first season of Naruto. Loopky has a terminal app, so it can.

💛

Free and open source

MIT licensed. Read the code, file an issue, or build it yourself.

People use Loopky for

Discover decks

This is the Discover tab, live from the network. Every deck here was published by someone using Loopky.

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Study these in the app

Command line

Let your AI build the deck

Loopky has a terminal app. Give the prompt below to Claude, ChatGPT, Gemini or any agent with a shell, and it writes the cards and publishes the deck for you.

One file to install. No Java, no setup.
Every command speaks JSON.
It can never post, follow or edit your profile.

Read the CLI docs

Prompt for your AI

Three steps

1
Install Loopky

Get it on Google Play. It is free.
2
Sign in with a key

Scan a code with Pubky Ring. No email, no password.
3
Start studying

Make a deck, paste a list, import from Anki, or follow a deck you found.