01
Choose level scope
Use cumulative CEFR scope when you want level-based study, or switch to All DB when you want the full noun database.
Local German Article Practice
Learn der, die, and das with a local study app.
German Gender runs as a terminal quiz and a full-screen TUI. It studies by level, filters by theme, and keeps review progress in a local spaced-repetition database.
- CEFR scope:
A1,A2,B1,B2,C1+,All DB - Theme filters for family, food, travel, school, work, health, and more
- Shared progress across the terminal app and the TUI
German Gender Quiz Choose study scope: 1) A1 2) A2 3) B1 4) B2 5) C1+ 6) All DB Themes: Food & Drink, Travel & Transport Due cards: 1 New cards: 202 Scope: A2 | State: learning | Noun: Alkohol Article [r/e/s/q]: Correct. der Alkohol -> plural: Alkohole (A2)
Study Flow
One study path, two interfaces.
02
Filter by theme
Keep sessions anchored to topics like family, home, school, food, travel, body, work, and technology.
03
Answer with article keys
The app trains the article directly: r for der, e for die, and s for das.
04
Review due nouns over time
Due review items come before unseen nouns, and both interfaces write to the same local spaced-repetition history.
Interfaces
Terminal flow for speed, TUI flow for focus.
Terminal App
Plain text startup, level and theme prompts, instant answer feedback, and a fast way to drill through due nouns.
$ cargo run --bin quiz -- data/nouns.db data/user_progress.db Study scope: A2 Themes: Food & Drink, Travel & Transport Due cards: 1 New cards: 202 Scope: A2 | State: learning | Noun: Alkohol Article [r/e/s/q]:
TUI App
Full-screen scope selection, theme selection, quiz view, and shared spaced-repetition progress in one keyboard-driven loop.
German Gender TUI Scope: A2 Themes: All themes Due / New: 5 / 1037 What is the article? Alter State: learning r = der e = die s = das
Runtime Databases
One database for nouns, one for your progress.
data/nouns.db
The content database used by the terminal app and the TUI.
- noun
- gender
- plural
- CEFR level
- theme assignments
data/user_progress.db
The local study database used by spaced repetition.
- review state
- due timestamps
- interval and ease values
- answer history
- linked content database path
Filtering And Review
Study by level and theme without losing review continuity.
Level Scope
A2 includes A1 + A2. B1 includes A1 + A2 + B1. All DB includes everything in the runtime noun database.
Theme Filters
Theme selection is optional. When themes are selected, matching uses OR semantics across the chosen app-facing topics.
Spaced Repetition
Due cards are shown before unseen cards. Correct answers move nouns forward. Wrong answers bring nouns back sooner.
Quickstart
Run the app locally from the repository root.
Terminal App
cargo run --bin quiz -- data/nouns.db data/user_progress.dbTUI App
cargo run --bin tui_quiz -- data/nouns.db data/user_progress.dbRust is required. The progress database is created automatically on first run.
App States
Captured from the running app.
TUI Scope Screen
German Gender TUI Choose a study scope > A2 B1 B2 C1+ All DB Up/Down or j/k move, Enter continues, q quits
TUI Theme Screen
Scope: A2 > [x] All themes [ ] Family & People [ ] Food & Drink [ ] School & Language [ ] Body & Health [ ] Travel & Transport Space toggles, a clears, Enter starts
TUI Quiz Screen
Scope: A2 Themes: All themes Due / New: 5 / 1037 What is the article? Alter State: learning r = der e = die s = das
Repository Files