Offline-first vocabulary learning app powered by ABBYY Lingvo DSL dictionaries.
Singapur Cards lets you turn any ABBYY Lingvo .dsl dictionary into a personal flashcard deck — no internet required. Import a dictionary, search headwords instantly, build your card collections, and drill vocabulary at your own pace with built-in review sessions.
The project name comes from a personal story: I studied German at a language school, and my group there was called "Singapur."
- 📖 Import DSL dictionaries — load ABBYY Lingvo
.dslfiles from your local machine - 🔍 Fast headword search — exact and prefix matching across large dictionaries
- 🃏 Flashcard creation — save any dictionary entry as a study card
- 🗂️ Collections — organize cards into named collections for focused study
- 🔁 Review sessions — mark cards as learned or not, with persisted progress
- 🤖 AI Assistant — built-in chat assistant to help you learn; connects to OpenRouter for access to a wide range of AI models
✈️ Fully offline — all data stays local in SQLite; no account or network needed (except for AI features)
- Desktop + Mobile sync on LAN — keep learning data aligned between your desktop and trusted mobile devices on the same network.
- Secure pairing flow — pairing uses a short-lived 6-digit code (60 seconds) plus desktop address (
host:port). - Trusted device management — desktop shows paired devices, last sync time, and lets you forget/revoke devices.
- Local-first sync metadata — changes, cursors, and tombstones are tracked in SQLite for resumable sync sessions.
- No cloud relay in v1 — sync is peer-to-peer on local network only.
- More details — see Sync feature docs.
| App | Description |
|---|---|
| 🖥️ Desktop | Native desktop client built with Tauri v2, React, and SQLite |
| 📱 Mobile | Native mobile client |
- Desktop app: Tauri v2 (Rust) + React + TypeScript + Vite
- Desktop UI: Semantic UI React + styled-components
- Desktop state: Zustand
- Desktop database: SQLite (rusqlite + Tauri SQL plugin)
- Desktop AI: @assistant-ui/react + OpenRouter (configurable model backends)
- Desktop testing: Vitest + Rust unit/integration tests
- Mobile app: Expo + React Native + TypeScript + Expo Router
- Mobile state: Zustand
- Mobile database: SQLite (
expo-sqlite) + Drizzle ORM - Mobile secure storage:
expo-secure-store
See the Desktop app README for setup instructions. See the Mobile app README for setup instructions.