Import anything
PDF · Markdown · .apkg · paste
Drag a textbook PDF in. Or paste your lecture notes. Optional BYOK AI converts raw text into typing-ready cards — your key, your account, our prompts.
Crash courses for real university courses — built from the actual textbooks, deep enough to sit the paper. You don't read them. You type the answers until you know them.
Live now: computer-science courses at Athabasca University. Not yours? Request it — we build by demand.
Type your code, or browse the bank.
Every course is written from the actual textbooks for the actual syllabus, then cut into lessons you sit down and do. The typing, the drills and the Vim dojo are still here — they just aren't why you came.
Programming languages and university courses — original tracks where the motor act of typing the material is what encodes it.
OpenTouch-typing courses, MonkeyType-style practice, weak-key warm-ups built from your own misses, pace races and a global WPM leaderboard.
OpenType the answer; FSRS-6 spaced repetition decides exactly when you see it again. Cram mode tightens the schedule before an exam.
OpenIts own complete trainer — Vim Golf challenges, a live playground and a searchable cheat-sheet. Opt into Vim motions everywhere else, too.
OpenReal course material as public decks you can type through — like Athabasca University COMP 218, 268 & 378 — plus a community library.
OpenDrag in a PDF, Markdown or Anki .apkg. Optional bring-your-own-key AI turns raw notes into typing-ready cards — your key, $0 to us.
OpenSix cards. One rating. Click any score — FSRS-6 re-positions the card on the next-due axis, in real time, with the actual math. No black box, no priority queue you can't see.
next review · 3.4d
Every review you do in the app runs this same loop.
You can read the rules. You can grep the source.
Most study apps treat your brain like a passive disk — highlight a passage, see the same words tomorrow, hope they stuck.
We don't. Every review is a typed answer. Every typed answer is a tiny, measurable retrieval. The keyboard isn't a hurdle; it's the whole point.
Layer on FSRS-6 spaced repetition, Vim-style code drills, and a learning loop that actually feels good — and study stops being something you postpone.
PDF · Markdown · .apkg · paste
Drag a textbook PDF in. Or paste your lecture notes. Optional BYOK AI converts raw text into typing-ready cards — your key, your account, our prompts.
Word engine · code engine · vim
Prose flows word-by-word, MonkeyType-style. Code is char-by-char with syntax highlighting, line numbers, and a working Vim NORMAL mode for the keyboard hard-mode crowd.
FSRS-6 · cram · daily challenge
Every keystroke informs scheduling. Forgotten cards bubble up; mastered ones rest. Exam coming up? Cram mode tightens the interval cap. A daily challenge keeps the streak alive.
Anki schedules well but feels like 2009 and has no AI. Quizlet is broad-audience and adding paywalls. MonkeyType is pure typing, no study. Memra is the intersection — typing as recall, scheduled by FSRS-6, with Vim and code-native rendering on day one.