1.bazelbuild / bazel
a fast, scalable, multi-language and extensible build system
+132 stars
from 25,896 · score 4.89
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
41 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.SeleniumHQ / selenium
A browser automation framework and ecosystem.
+87 stars
from 34,496 · score 4.48
3.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。
- jmeter
- testing
- test-automation
- api-testing
- testcase
- testlink
- +5 more
+58 stars
from 13,541 · score 4.08
4.apache / jmeter
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
- java
- performance
- test
+42 stars
from 9,541 · score 3.76
5.karatelabs / karate
Test Automation Made Simple
- test-automation
- assertions
- testing-tools
- mock-server
- automated-testing
- webdriver
- +10 more
+33 stars
from 8,969 · score 3.53
+30 stars
from 7,385 · score 3.43
7.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.
- mock-server
- proxy
- java-client
- javascript-client
- node-module
- node-client
- +9 more
+27 stars
from 4,976 · score 3.33
8.microcks / microcks
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
+23 stars
from 2,050 · score 3.18
9.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.
- java
- docker
- docker-compose
- junit
- test-automation
- jvm
- +3 more
+21 stars
from 8,737 · score 3.09
10.Hakky54 / certificate-ripper
🔐 A CLI tool to extract server certificates
+20 stars
from 927 · score 3.04
11.sqlancer / sqlancer
Automated testing to find logic and performance bugs in database systems
+16 stars
from 1,754 · score 2.83
12.Wisser / Jailer
Database Subsetting and Relational Data Browsing Tool.
+15 stars
from 3,201 · score 2.77
13.mockito / mockito
Most popular Mocking framework for unit tests written in Java
- mockito
- java
- mocking-framework
- testing-tools
- mocking
- mock
- +6 more
+12 stars
from 15,440 · score 2.56
14.microsoft / playwright-java
Java version of the Playwright testing and automation library
- playwright
- java
+12 stars
from 1,554 · score 2.56
15.datafaker-net / datafaker
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
- testing
- faker
+10 stars
from 1,797 · score 2.40
16.rest-assured / rest-assured
Java DSL for easy testing of REST services
- rest
- rest-api
- java
- groovy
- test-automation
- test
- +4 more
+9 stars
from 7,137 · score 2.30
17.awaitility / awaitility
Awaitility is a small Java DSL for synchronizing asynchronous operations
- awaitility
- asynchronous
- java
- testing
+9 stars
from 4,026 · score 2.30
18.instancio / instancio
A library that creates fully populated objects for your unit tests.
- java
- testing
- data-generator
- test-automation
- unit-testing
- random
- +5 more
+7 stars
from 1,164 · score 2.08
19.DemchaAV / GraphCompose
Declarative Java engine for structured documents. Automatic layout, pagination, reusable templates and themes. Render print-ready PDF, export editable PowerPoint, or generate semantic DOCX.
- document-generation
- java
- layout-engine
- report-generation
- template-engine
- +14 more
+6 stars
from 113 · score 1.95
20.spockframework / spock
The Enterprise-ready testing and specification framework.
- java
- groovy
- testing
- bdd-style-testing-framework
- spock-framework
+5 stars
from 3,625 · score 1.79
21.SmartBear / soapui
SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.
- open-source
- on-prem
- soapui-oss
+5 stars
from 1,711 · score 1.79
22.seleniumboot / selenium-boot
The Spring Boot of Selenium — conventions and sensible defaults for Java test automation, without hiding WebDriver.
- automation-framework
- selenium
- test-automation
- ai-testing
- bdd
- cucumber
- +7 more
+5 stars
from 12 · score 1.79
23.bonigarcia / webdrivermanager
Automated driver management and other helper features for Selenium WebDriver in Java
+4 stars
from 2,688 · score 1.61
24.appium / java-client
Java language binding for writing Appium Tests, conforms to W3C WebDriver Protocol
- java
- java-client
- selenium
- android
- appium
- automation
- +3 more
+4 stars
from 1,280 · score 1.61
25.cglib / cglib
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
+2 stars
from 4,883 · score 1.10
26.warmuuh / milkman
An Extensible Request/Response Workbench
+2 stars
from 1,340 · score 1.10
27.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.
+2 stars
from 1,014 · score 1.10
+2 stars
from 1,005 · score 1.10
29.xnbox / DeepfakeHTTP
DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.
- http-server
- dump
- dummy
- testing
- testing-tools
- test-automation
- +14 more
+2 stars
from 522 · score 1.10
30.Warxim / petep
PETEP (PEnetration TEsting Proxy) is an open-source Java application for traffic analysis & modification using TCP/UDP proxies. PETEP is a useful tool for performing penetration tests of applications with various application protocols. ⚡
- proxy
- tcp
- tcp-proxy
- penetration-testing
- hacking
- security
- +14 more
+2 stars
from 231 · score 1.10
31.wttech / aet
AET - a system that detects visual changes on web sites and performs basic page health checks
- aet
- regression-tests
- automation
- testing
- pattern-comparison
- quality-assurance
- +14 more
+2 stars
from 152 · score 1.10
32.dokimos-dev / dokimos
LLM and agent evaluation for Java & Kotlin. Runs in JUnit and CI. Spring AI, LangChain4j, Koog, Embabel, and any LLM client.
- agent-evaluation
- evaluation-framework
- evaluation-metrics
- java
- langchain4j
- llm-evaluation
- +14 more
+2 stars
from 59 · score 1.10
33.square / assertj-androidArchived
A set of AssertJ helpers geared toward testing Android.
+1 stars
from 1,560 · score 0.69
34.galenframework / galen
Layout and functional testing framework for websites
- layout-testing
- responsive-design
- java
- javascript
- image-comparison
+1 stars
from 1,416 · score 0.69
35.skyscreamer / JSONassert
Write JSON unit tests in less code. Great for testing REST interfaces.
+1 stars
from 1,059 · score 0.69
+1 stars
from 744 · score 0.69
37.thubbo / jmeter-plugins-for-apache-dubbo
Dubbo Plugin for Apache JMeter, It is a plug-in developed for testing Dubbo in Jmeter.
+1 stars
from 568 · score 0.69
38.paypal / SeLion
Enabling Test Automation in Java
+1 stars
from 288 · score 0.69
39.randomizedtesting / randomizedtesting
Randomized Testing (Core JUnit Runner, ANT, Maven)
+1 stars
from 185 · score 0.69
40.SeUniVr / RestTestGen
A framework for automated black-box testing of RESTful APIs.
+1 stars
from 65 · score 0.69
41.NoEnv / vertx-wiremongo
Lightweight mongo mocking for Vert.x
- vertx
- mongodb
- mock
- test
- integration-testing
- vertx-mongo-client
- +1 more
+1 stars
from 14 · score 0.69