Installation

Requirements

• Python 3.13 or higher
• An ASGI framework (FastAPI, Starlette, Litestar, Django ASGI) or standalone uvicorn

Install from PyPI

Core only

pip install nexfetch-auth

The core install includes the in-memory adapter (perfect for testing). For persistence, install one of the database extras.

With a database adapter

# SQLite via SQLAlchemy
pip install 'nexfetch-auth[sqlalchemy]'

# PostgreSQL via SQLAlchemy + asyncpg
pip install 'nexfetch-auth[postgresql]'

# MongoDB via motor
pip install 'nexfetch-auth[mongodb]'

With a framework integration

pip install 'nexfetch-auth[fastapi]'
pip install 'nexfetch-auth[starlette]'

Combined extras

pip install 'nexfetch-auth[postgresql,fastapi]'

Everything

pip install 'nexfetch-auth[all]'

Available extras

Extra	Installs	Use for
sqlalchemy	sqlalchemy[asyncio], aiosqlite	SQLite storage (dev / small apps)
postgresql	nexfetch-auth[sqlalchemy], asyncpg	PostgreSQL storage (production)
mongodb	motor	MongoDB storage
starlette	starlette	Starlette integration helper
fastapi	fastapi	FastAPI integration helper
all	All of the above	Convenience for development