Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

Build a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

Yeoman generator for building a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

The tiniest http endpoints simulator

The HTTP server stub you always wanted!

Mockoon's official CLI. Deploy your mock APIs anywhere.

Prototyping Android Apps Without Server API's

[👷 🔨 🔧 WIP!!] Highly configurable mocking server. Speeds your Front End development workflow! 🚀

Simple test doubles over the wire

Simple Weather App for the understanding of MVP + Injecting Test Cases

Mockoon's commons library. Used in Mockoon desktop application and CLI.

A simple macOS app for https/http mocking.

Some examples of things you can do in a front end project with Prism, an OpenAPI mocking server

Mock HTTP Server for Java (especially: unit + component tests)

HTTP Mock Server (WireMock.NET)

Ekko Proxy WireMock Editor - a UI and proxy server that lets you easily create and run mocks