AsyncAPI Specification

The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.

FastStream is a powerful and easy-to-use Python framework for building asynchronous services interacting with event streams such as Apache Kafka, RabbitMQ, NATS and Redis.

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

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

The Standard Webhooks specification

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

🦎 A multi-protocol edge & service proxy. Seamlessly interface web apps, IoT clients, & microservices to Apache Kafka® via declaratively defined, stateless APIs.

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

A library for generating typed models based on inputs such as AsyncAPI, OpenAPI, and JSON Schema documents with high customization

The AsyncAPI.NET SDK contains a useful object model for AsyncAPI documents in .NET

Transform your API Specs into Executable Contracts with #NoCode in Seconds - Experience the power of Contract-Driven Development to confidently develop and independently deploy your Microservices and Microfrontends faster

Automated documentation for event-driven applications built with Spring Boot

Serverless Workflow Management System (WFMS)

Open API specifications for platform products by Slack

Saunter is a code-first AsyncAPI documentation generator for dotnet.

NestJS AsyncAPI module - generate documentation of your event-based services using decorators

React component for rendering documentation from your specification in real-time in the browser. It also provides a WebComponent and bundle for Angular and Vue

Visually design your AsyncAPI files and event-driven architecture.

Filter internal paths, operations, parameters, schemas etc from OpenAPI/Swagger/AsyncAPI definitions

A curated list of awesome JSON Schema resources, tutorials, tools, and more