asyncapi

FastStream is an asynchronous Python framework for building event-driven applications. It brings together message broker integration, dependency injection, validation, testing utilities, and AsyncAPI documentation generation in a single toolkit

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀

The Standard Webhooks specification

OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdown

Use your AsyncAPI definition to generate literally anything. Markdown documentation, Node.js code, HTML documentation, anything!

Propan is a powerful and easy-to-use Python framework for building event-driven applications that interact with any MQ Broker

Eliminate API integration headaches with Specmatic's no-code AI-powered API development suite. Teams ship APIs 10x faster by transforming specifications into executable contracts instantly—no coding required, no integration surprises.

Your agents are guessing at APIs. Give them the actual Agent-Native spec. 1500+ API's Ready To-Use skills, Compile any API spec into a lean, agent-native format. 10× smaller. OpenAPI, GraphQL, AsyncAPI, Protobuf, Postman.

Serverless Workflow Management System (WFMS)

Automated .NET SDKs for your APIs

/jay-sync-api/-idea-plugin is a IDEA plugin for AsyncAPI specification