Images
Attach local photos and diagrams to either side of a card.
For Claude Code, Codex, OpenCode & any coding agent
A folder of files.
A rich deck back.
The AI Prompt page makes quick text-only cards in any chat. This is the other way: add one skill to your AI coding agent and it builds full JustFlip decks — with images, audio and Markdown — straight from the files on your disk. No copy-pasting, no hand-written JSON.
Add the JustFlip skill to your agent.
One command installs the justflip-create-flashcards skill into any agent that
supports skills.sh. Run it once
in your project, then just ask in plain language.
Audio
Bundle pronunciation clips and spoken-form hints for TTS.
Markdown & math
Rich formatting, code blocks and LaTeX, rendered natively in-app.
Point it at a folder. Ask in plain words.
Say you have a folder of mushroom photos named after each species. Ask your agent to turn the file names into questions and the photos into answers — it reads the folder, builds the deck and packages the images for you.
$ ls mushrooms/
fly-agaric.jpg chanterelle.jpg porcini.jpg
morel.jpg death-cap.jpg shiitake.jpg
❯ This folder contains images of mushrooms. Take the file names as the question text and the mushroom image as the answer. Prepare the flashcards deck.
✶ Reading mushrooms/ — found 6 images
✶ Turning each file name into a question
✶ Attaching each photo as the answer (a_image)
✶ Writing content.json + images/
✓ Wrote Mushrooms.flashcards.zip — 6 cards, 6 images
The deck, as it lands in JustFlip — file name on the front, photo on the back.
Install
Run npx skills add DanielCech/JustFlip-Skills once in your project.
Ask
Point the agent at your files and describe the deck you want — in plain language.
Import
It writes a .flashcards.zip. Open it with JustFlip and the deck is in.