api-catalog topic

📜 A collective list of public GraphQL APIs

graphql-kit

🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x format

APIs-guru

API Portal lets you create and publish a customized site with API documentation, for free and without writing any code.

Azure

Apinf - Open source API management platform with multi proxy and protocol support

apinf

The API Mediation Layer provides a single point of access for mainframe service REST APIs.

zowe