Libraries¶

TradAI shared Python libraries (namespace: tradai.*).

Overview¶

Library	Purpose
tradai-common	Base classes, entities, AWS utilities, exceptions
tradai-data	Market data fetching (CCXT/Binance), ArcticDB storage
tradai-strategy	Strategy framework, validation, metadata

Architecture¶

All libraries follow the 3-layer architecture:

libs/tradai-*/
├── src/tradai/*/
│   ├── api/            # Presentation layer (if applicable)
│   ├── core/           # Business logic, entities, protocols
│   └── infrastructure/ # External adapters, repositories
└── tests/
    ├── unit/
    └── integration/

Installation¶

Libraries are installed as workspace dependencies:

# Add library dependency to a package
just add-dep services/backend tradai-common

Technical Design¶

For detailed architecture decisions and implementation details, see Technical Design.