TrustGraph API

AI data trust layer for enterprise data platforms. Connects to Snowflake and Databricks, registers data sources, stores metadata in PostgreSQL, and exposes a FastAPI backend.

Quick Start

cd trustgraph-api
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
docker compose up -d postgres
cp .env.example .env
uvicorn app.main:app --reload

Open http://localhost:8000/docs for Swagger UI.

Endpoints

Running Tests

python -m pytest tests/ -v

Docker

docker compose up --build

Project Structure

trustgraph-api/
├── app/
│   ├── api/           # Route handlers
│   │   ├── auth.py
│   │   ├── health.py
│   │   ├── source_tests.py
│   │   └── sources.py
│   ├── auth/          # JWT and security
│   │   ├── dependencies.py
│   │   └── security.py
│   ├── connectors/    # DB connectors
│   │   ├── databricks_connector.py
│   │   └── snowflake_connector.py
│   ├── db/            # Database engine/session
│   │   ├── base.py
│   │   ├── engine.py
│   │   └── session.py
│   ├── models/        # ORM models
│   │   ├── data_source.py
│   │   ├── dataset.py
│   │   └── user.py
│   ├── schemas/       # Pydantic schemas
│   │   ├── auth.py
│   │   ├── dataset.py
│   │   └── source.py
│   ├── services/      # Business logic
│   │   ├── metadata_service.py
│   │   └── source_service.py
│   ├── main.py
│   └── settings.py
├── tests/
├── Dockerfile
├── docker-compose.yml
├── requirements.txt
└── .env.example