🧰
Open Source Toolkit

Know how to use it before you click: online, self-hosted, desktop, CLI

中文

WireMock

wiremock/wiremock
Library Not a standalone app — install it into your own project and call it from code.

A tool for mocking HTTP services

API testingDeveloperSelf-hostable
WireMock website screenshot

From the README

WireMock is the popular open source tool for API mocking, with over 6 million downloads per month, and powers WireMock Cloud.

Stars
★ 7.4k
Language
Java
License
Apache-2.0
Last updated
2026-09-23
Category
Databases & API tools
Section
General