Spaced repetition
Anchor Cards
A spaced-repetition app that holds no cards of its own
People who already keep exam or language cards as Markdown on GitHub and don't want them locked inside a flashcard app.
When it's useful
Reviewing cards you wrote in Markdown
Lay a repo out as subject / deck / card.md and it becomes quizzable as-is. The app never creates cards of its own.
You spot something wrong in an explanation
Copy the card, its source path, and a stable ID to the clipboard on the spot. Paste it into an AI assistant in Split View to see exactly what to fix.
You want intervals to follow how well you know it
FSRS adjusts the review interval automatically — cards you know well come back later, shaky ones sooner.
What it does
Pick one on the left to switch to that screen.
Common friction, and how it's solved
"Copying the same definition onto ten cards means fixing all ten every time it changes, and one always gets missed"
The text lives on one definition card; other cards just reference it. The app splices in the back side at quiz time.
"Cards made inside a flashcard app can't be edited in your usual editor"
The card of record is Markdown in your GitHub repo. Edit it there, and Git history becomes your study history.
"Delete the app and the cards you made disappear with it"
Cards already live in your own repository. They stay put even if you remove the app.
What every app I've built shares
No network access
Nothing is sent to a developer's server. No account, no login, no tracking.
Your records stay yours
Everything stays on your device, or in the iCloud / Dropbox folder you choose.
Comes out ready for AI
Export to Markdown or JSON and hand it straight to your own AI.
- Version
- 1.1.1
- Size
- 2MB
- Requires
- iOS 17.0+
- Price
- Free
- Released
- 2026-08-02
