Hoppscotch Community Edition
Fast and beautiful API request builder.
Kong
Microservice API Gateway and Platform.
Hasura
Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on…
Opik
Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model o…
Tyk
Fast and scalable open source API Gateway.
Svix
Open-source webhooks as a service that makes it super easy for API providers to send webhooks.
Fusio
Open-source API management platform which helps to build and manage REST APIs.
DreamFactory
Turns any SQL/NoSQL/Structured data into Restful API.
Para
Flexible and modular backend framework/server for object persistence, API development and authentication.
Hook0
Webhooks-as-a-service (WaaS) that makes it easy for online products to provide webhooks.
Aastro
Extensible API Gateway written in Go.
form.io
A REST API building platform that utilizes a drag & drop form builder, and is application framework agnostic.