Best Open Source API Infrastructure

Fast, scalable API management platform with open source gateway, analytics, dev portal and dashboard. Deploy anywhere with AI-ready governance and security.

Streamline API authentication with UnKey's powerful, developer-friendly platform for creating, revoking, and monitoring API keys.

High-performance, stateless API gateway built for microservices. Handle 80K+ requests/second with transparent pricing and enterprise-grade reliability.

Swiftly design and ship best-practice GraphQL backends atop existing data sources and APIs.

A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.

A fully open-source schema registry, analytics, and gateway for GraphQL federation and APIs

Full-lifecycle API management platform that unifies synchronous and asynchronous ecosystems. Manage APIs, event streams, and AI agents with enterprise security and 4x faster gateway performance.

Create, run, and share mock REST APIs without coding. Boost productivity with an intuitive interface and powerful features.

Trieve offers an all-in-one solution for search, recommendations, and RAG with automatic continuous improvement based on user feedback.