1.metersphere / metersphere
MeterSphere 是新一代的开源持续测试工具，内置 AI 助手，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。
+522 stars
from 13,077 · score 6.26
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
23 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.microcks / microcks
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
+203 stars
from 1,870 · score 5.32
3.karatelabs / karate
Test Automation Made Simple
+201 stars
from 8,801 · score 5.31
4.testcontainers / testcontainers-java
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
+172 stars
from 8,586 · score 5.15
5.mock-server / mockserver-monorepo
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
+149 stars
from 4,854 · score 5.01
6.mockito / mockito
Most popular Mocking framework for unit tests written in Java
+111 stars
from 15,341 · score 4.72
7.Wisser / Jailer
Database Subsetting and Relational Data Browsing Tool.
+77 stars
from 3,139 · score 4.36
8.datafaker-net / datafaker
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
+70 stars
from 1,737 · score 4.26
9.sqlancer / sqlancer
Automated testing to find logic and performance bugs in database systems
+55 stars
from 1,715 · score 4.03
10.Hakky54 / certificate-ripper
🔐 A CLI tool to extract server certificates
+44 stars
from 903 · score 3.81
11.awaitility / awaitility
Awaitility is a small Java DSL for synchronizing asynchronous operations
+43 stars
from 3,992 · score 3.78
12.instancio / instancio
A library that creates fully populated objects for your unit tests.
+41 stars
from 1,130 · score 3.74
13.spockframework / spock
The Enterprise-ready testing and specification framework.
+23 stars
from 3,607 · score 3.18
14.warmuuh / milkman
An Extensible Request/Response Workbench
+17 stars
from 1,325 · score 2.89
15.authorjapps / zerocode
zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Databases and Load scenarios. all defined in simple JSON or YAML — with zero coding.
+17 stars
from 999 · score 2.89
16.powermock / powermock
PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.
+6 stars
from 4,159 · score 1.95
17.Hakky54 / log-captor
🎯 LogCaptor captures log entries for unit and integration testing purposes
+6 stars
from 425 · score 1.95
18.xnbox / DeepfakeHTTP
DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.
+5 stars
from 519 · score 1.79
19.paypal / SeLion
Enabling Test Automation in Java
+4 stars
from 285 · score 1.61
20.wttech / aet
AET - a system that detects visual changes on web sites and performs basic page health checks
+3 stars
from 151 · score 1.39
21.thubbo / jmeter-plugins-for-apache-dubbo
Dubbo Plugin for Apache JMeter, It is a plug-in developed for testing Dubbo in Jmeter.
+2 stars
from 567 · score 1.10
22.SpectoLabs / hoverfly-java
Java binding for Hoverfly
+2 stars
from 175 · score 1.10
23.johrstrom / jmeter-prometheus-plugin
A Prometheus Listener for Apache JMeter that exposes results in an http API
+1 stars
from 188 · score 0.69