mock

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

Industry standard API mocking for JavaScript.

Most popular Mocking framework for unit tests written in Java

HTTP server mocking and expectations library for Node.js

Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL).

AI-friendly enterprise front-end best practices

A persistent service that generates mock data quickly and provids visualization view.

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

A mock code autogenerator for Go

Sql mock driver for golang to test database interactions

mocking library for Kotlin

A friendly substitute for .NET mocking libraries.

Boilerplate-free mocking framework for Swift!

Development tool to mock API endpoints quickly and easily - NOT MAINTAINED

An OkHttp interceptor which has pretty logger for request and response. +Mock support

A mocking and stubbing library for Ruby

A mock implementation of the AWS S3 API startable as Docker image, TestContainer, JUnit Jupiter extension or TestNG listener

A mock library for Dart inspired by mockito