Greenland

Greenland is the core data and tooling repository for the Trakaido language-learning app. It combines a multilingual linguistic database, editing interfaces, automation agents, and language-model evaluation tools.

Python 3.12+ | SQLite-backed | 14 supported languages

Main Components

• WordFreq data layer: stores lemmas, translations, forms, sentences, and metadata.
• Barsukas web editor: Flask UI for browsing, editing, and reviewing linguistic content.
• Automation agents: task-focused scripts for data QA, generation, and maintenance.
• Benchmarks: framework for generating and scoring model responses on language tasks.
• Langtools: language-specific utilities (forms, romanization, sorting helpers).

Supported Languages

English, Lithuanian, Chinese (Simplified), French, German, Spanish, Portuguese, Korean, Swahili, Vietnamese, Japanese, Italian, Dutch, Swedish.

Quick Start

See INSTALL.md for full setup and initialization.

# Run the Barsukas editor (default: http://127.0.0.1:5555)
PYTHONPATH=src python src/barsukas/app.py

# Open an interactive shell with project imports
PYTHONPATH=src python -i src/interactive.py

# Run tests
python run_tests.py

Repository Layout

greenland/
├── src/                 # Application and tooling source code
├── data/release/        # Versioned release data files
├── prompts/             # Prompt templates used by agents/tools
├── docs/                # Project documentation
├── hooks/               # Git hooks (pre-commit config)
├── pyproject.toml       # Python/tooling configuration
└── run_tests.py         # Test runner entry point

For source-level structure, see src/README.md.