Everything, in the order it matters.
Live works now. Preview is in the app with a stand-in behind it, so the shape is real before the engine is. v0.2 is next. Pro marks what the one-time plan unlocks; the basics stay free. Every one of them answers the same question: does it make creating, remembering or moving knowledge easier?
- 1
Photo → flashcards Preview
Photograph a page and get good cards in seconds. The magic moment.
- 2
PDF, notes, webpage → flashcards PreviewPro
Every common input turns into cards. Notes work offline by parsing; PDF and links go through the model.
- 3
Offline-first PWA Live
Full-featured on phone and desktop with no connection. Install it from the browser.
- 4
FSRS spaced repetition Live
The same scheduler Anki uses, with its four grades and interval previews.
- 5
Anki .apkg import v0.2
Decks, tags, media, review history and scheduling state, read independently from the published format.
- 6
Anki .apkg export, round trip v0.2
Go back to Anki without losing a review. Unsupported note types leave exactly as they came.
- 7
ChatGPT & Claude through MCP PreviewPro
Your AI creates, searches and reviews cards with seven tools. The stdio bridge works today; the hosted endpoint follows.
- 8
Interactive review inside the chat v0.2Pro
The flashcard itself appears in ChatGPT or Claude, not just the question as text.
- 9
No-AI core Live
Create, edit, review, search and statistics need neither a model nor a server.
- 10
AI card quality review PreviewPro
Finds cards that are too long, ambiguous, redundant or badly phrased, and offers a fix.
- 11
Natural-language deck editing PreviewPro
“Make these shorter.” “Add examples.” “Turn these into cloze cards.”
- 12
AI answer grading PreviewPro
Answer in your own words; the grade is suggested, you confirm.
- 13
Source grounding Live
Every generated card shows which page, photo or passage it rests on.
- 14
Automatic image occlusion PreviewPro
Diagrams, anatomy, maps: the labels are masked for you.
- 15
Core card types Preview
Basic, Reverse, Cloze, Typed answer, Image occlusion, Multiple choice.
- 16
Local-first data Live
The collection is an operation log on your device; the cloud is a replica, never the master.
- 17
Cross-device sync v0.2Pro
Start on the phone, continue on the laptop. Optional account, in v0.2.
- 18
Share → Caird Preview
On a phone, share a page, a PDF or a picture to Caird and it is processed at once.
- 19
Weak-topic detection PreviewPro
Not “card 12 is hard” but “you keep mixing up the amygdala and the hippocampus”.
- 20
Adaptive card generation PreviewPro
Miss something three times and a simpler example or a contrast card is drafted for you.
- 21
Community decks Preview
Shared decks you can add in one tap; publish your own once accounts exist.
- 22
Card browser and bulk edit Live
Search and filter every card; suspend, tag, star, delete or export many at once. CSV and JSON out.
- 23
Learn, Match and Test modes Live
Multiple choice with distractors from your own deck, a pairs game, a typed test with a score. None of them touches the schedule.
- 24
Cram and undo Live
Study ahead of the schedule without rescheduling; take back the last grade with one tap or ⌘Z.
- 25
Share any card or deck Live
A link that carries the cards themselves; the share sheet on a phone, the clipboard elsewhere.
- 26
Read aloud, star, focus Live
Text-to-speech on any card, starred cards as a filter, a full-screen focus mode.
- 27
Heatmap, streak and XP Live
Twelve weeks of days, the streak, and levels that come from reviews and mature cards.
- 28
Sign in with a code Preview
An email and six digits, no password, like donate.pet and Bau Assist. Optional; it unlocks sync and the connectors.
- 29
Pro checkout Preview
One payment through Stripe, priced in your currency. Wired; opens when the keys go in.
- 30
Home and scene themes Live
A home screen with the next card already in front of you, the day’s goal ring, quick actions — and six scenes behind the cards: Default, Cartoon, Anime, Minimal, Space, Forest.
- 31
Settings and themes Live
Light, dark and sunset; card layout, text size, FSRS retention, steps, limits — every one with a default that works.
The first eight are v1: photo and PDF to cards, the offline PWA, FSRS, the Anki round trip, MCP for ChatGPT and Claude, source grounding, AI card improvement and local-first sync.