Ariadne

Ariadne is a Python library for implementing GraphQL servers, designed to be simple, lightweight, and compatible with the ASGI standard for asynchronous web applications. It provides tools for defining schemas, resolvers, and subscriptions using a code-first approach, allowing developers to build GraphQL APIs with minimal boilerplate. The library integrates seamlessly with popular Python web frameworks like Django, Flask, and FastAPI.

Also known as: Ariadne GraphQL, Ariadne Python, Ariadne library, Ariadne ASGI, Ariadne-GraphQL

Why learn Ariadne?

Developers should use Ariadne when building GraphQL APIs in Python, especially for projects requiring real-time features via subscriptions or integration with existing ASGI-based web applications. It is ideal for teams preferring a code-first schema definition over schema-first approaches, as it leverages Python's type hints and classes for better IDE support and maintainability. Use cases include creating flexible APIs for web and mobile apps, microservices, or data aggregation layers.

Learning Resources

• docs: Ariadne Documentation
• video: Building GraphQL APIs with Ariadne and FastAPI
• tutorial: GraphQL in Python with Ariadne - Real Python Tutorial
• docs: Ariadne GitHub Repository
• tutorial: GraphQL Subscriptions with Ariadne and Django