8 curated collections — grouped decks you can study end to end with spaced repetition, free and without an account.
Learn Spanish from Scratch
3 decks · A beginner path through Spanish: essentials, colours & numbers, then present-ten
Romance Languages Starter Pack
3 decks · Get going in Spanish, French and Italian side by side.
Japanese Writing Systems: Hiragana & Katakana
2 decks · Master both Japanese syllabaries, character by character.
SAT Prep Essentials
4 decks · High-yield vocabulary and the core math for test day.
Mental Math Toolkit
5 decks · The number facts worth knowing cold — times tables, roots, fractions and convers
The Ancient World
5 decks · Rome, Egypt and Greek myth, plus the Greek alphabet and Roman numerals.
Programming Foundations
2 decks · Python basics and the data structures & Big-O every developer needs.
Human Biology
4 decks · Bones, body systems, cells and how living things are classified.