101.flyway / flyway
Flyway by Redgate • Database Migrations Made Easy.
+65 stars
from 10,116 · score 4.19
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
101–200 of 1,059 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
102.dromara / Sa-Token
✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名
+62 stars
from 19,046 · score 4.14
103.ben-manes / caffeine
A high performance caching library for Java
+62 stars
from 17,866 · score 4.14
104.EnterpriseQualityCoding / FizzBuzzEnterpriseEdition
FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.
+60 stars
from 23,872 · score 4.11
105.MisterBooo / LeetCodeAnimation
Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路,完整单步/回看/变速/语音讲解在 algomooc.com）
+59 stars
from 76,658 · score 4.09
106.alibaba / arthas
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
+58 stars
from 37,542 · score 4.08
107.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。
+58 stars
from 13,541 · score 4.08
108.plantuml / plantuml
Generate diagrams from textual description
+58 stars
from 13,333 · score 4.08
109.synthetichealth / synthea
Synthetic Patient Population Simulator
+58 stars
from 3,371 · score 4.08
110.macrozheng / mall-swarm
mall-swarm是一套微服务商城系统，采用了 Spring Cloud Alibaba、Spring Boot 3.5、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术，同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。
+57 stars
from 13,138 · score 4.06
111.apache / hertzbeat
An AI-powered next-generation open source real-time observability system.
+57 stars
from 7,395 · score 4.06
112.janishar / mit-deep-learning-book-pdf
MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville
+55 stars
from 14,239 · score 4.03
113.Col-E / Recaf
The modern Java bytecode editor
+55 stars
from 7,397 · score 4.03
114.apache / dolphinscheduler
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
+54 stars
from 14,496 · score 4.01
115.MinecraftForge / MinecraftForge
Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/
+54 stars
from 7,796 · score 4.01
116.material-components / material-components-android
[MAINTENANCE MODE] Modular and customizable Material Design UI components for Android
+53 stars
from 17,391 · score 3.99
117.signalapp / Signal-Server
Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS
+53 stars
from 10,710 · score 3.99
118.openrocket / openrocket
Model-rocketry aerodynamics and trajectory simulation software
+52 stars
from 3,136 · score 3.97
119.codenameone / CodenameOne
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
+52 stars
from 1,870 · score 3.97
120.CaffeineMC / sodium
A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter
+51 stars
from 5,790 · score 3.95
121.Konloch / bytecode-viewer
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
+49 stars
from 15,652 · score 3.91
122.apache / cassandra
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
+49 stars
from 10,082 · score 3.91
+48 stars
from 51,867 · score 3.89
124.airbnb / lottie-android
Render After Effects animations natively on Android and iOS, Web, and React Native
+47 stars
from 35,713 · score 3.87
+46 stars
from 14,648 · score 3.85
+45 stars
from 11,901 · score 3.83
127.AutoMQ / automq
Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
+45 stars
from 10,874 · score 3.83
128.checkstyle / checkstyle
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
+45 stars
from 9,582 · score 3.83
129.apache / camel
Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.
+45 stars
from 6,346 · score 3.83
130.aeron-io / aeron
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
+44 stars
from 8,896 · score 3.81
131.yacy / yacy_search_server
Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
+44 stars
from 4,047 · score 3.81
132.camunda / camunda
Agentic Orchestration Platform
+43 stars
from 4,302 · score 3.78
133.Grasscutters / Grasscutter
A server software reimplementation for a certain anime game.
+42 stars
from 16,784 · score 3.76
134.apache / jmeter
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
+42 stars
from 9,541 · score 3.76
135.oracle / graal
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
+41 stars
from 21,708 · score 3.74
136.linlinjava / litemall
又一个小商城。litemall = Spring Boot后端 + Vue管理员前端 + 微信小程序用户前端 + Vue用户移动端
+41 stars
from 20,359 · score 3.74
137.supertokens / supertokens-core
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
+41 stars
from 15,300 · score 3.74
138.justauth / JustAuth
🏆Gitee 最有价值开源项目 🚀:100: 小而全而美的第三方登录开源组件。目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软、今日头条、Teambition、StackOverflow、Pinterest、人人、华为、企业微信、酷家乐、Gitlab、美团、饿了么、推特、飞书、京东、阿里云、喜马拉雅、Amazon、Slack和 Line 等第三方平台的授权登录。 Login, so easy!
+40 stars
from 17,499 · score 3.71
+40 stars
from 15,668 · score 3.71
140.apache / druid
Apache Druid: a high performance real-time analytics database.
+40 stars
from 14,053 · score 3.71
+40 stars
from 6,244 · score 3.71
142.heibaiying / BigData-Notes
大数据入门指南 :star:
+39 stars
from 16,953 · score 3.69
143.graphhopper / graphhopper
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
+39 stars
from 6,711 · score 3.69
144.CatimaLoyalty / Android
Catima, a Loyalty Card & Ticket Manager for Android
+39 stars
from 1,695 · score 3.69
+38 stars
from 15,187 · score 3.66
146.alibaba / COLA
🥤 COLA: Clean Object-oriented & Layered Architecture
+38 stars
from 13,047 · score 3.66
147.apache / rocketmq
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
+37 stars
from 22,609 · score 3.64
148.microsoft / typespec
No description provided by the repository host.
+36 stars
from 5,874 · score 3.61
149.TNG / ArchUnit
A Java architecture test library, to specify and assert architecture rules in plain Java
+36 stars
from 3,849 · score 3.61
150.redisson / redisson
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Extends Valkey and Redis with over 60 objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
+35 stars
from 24,390 · score 3.58
151.zfile-dev / zfile
在线云盘、网盘、OneDrive、云存储、私有云、对象存储、h5ai、上传、下载
+35 stars
from 10,835 · score 3.58
152.gephi / gephi
Gephi - The Open Graph Viz Platform
+35 stars
from 6,658 · score 3.58
153.jMonkeyEngine / jmonkeyengine
A complete 3-D game development suite written in Java.
+35 stars
from 4,317 · score 3.58
+35 stars
from 269 · score 3.58
155.geekxh / hello-algorithm
🌍 针对小白的算法训练 | 包括四部分：①.大厂面经 ②.力扣图解 ③.千本开源电子书 ④.百张技术思维导图（项目花了上百小时，希望可以点 star 支持，🌹感谢~）推荐免费ChatGPT使用网站
+34 stars
from 36,079 · score 3.56
156.netty / netty
Netty project - an event-driven asynchronous network application framework
+34 stars
from 35,036 · score 3.56
157.openremote / core
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
+34 stars
from 1,908 · score 3.56
158.CarGuo / GSYVideoPlayer
Video players (IJKplayer, ExoPlayer, MediaPlayer), HTTPS, 16k page size, danmaku (bullet chat) support, external subtitles, support for filters, watermarks, and GIF screenshots, pre-roll and mid-roll ads, multiple simultaneous playback, basic seeking/dragging, volume and brightness adjustment, play-while-cache support
+33 stars
from 21,491 · score 3.53
159.karatelabs / karate
Test Automation Made Simple
+33 stars
from 8,969 · score 3.53
160.apache / beam
Apache Beam is a unified programming model for Batch and Streaming data processing.
+33 stars
from 8,671 · score 3.53
161.remkop / picocli
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.
+33 stars
from 5,424 · score 3.53
162.rstudio / rstudio
RStudio is an integrated development environment (IDE) for R
+33 stars
from 5,071 · score 3.53
163.apache / dubbo
The java implementation of Apache Dubbo. An RPC and microservice framework.
+32 stars
from 41,549 · score 3.50
164.brettwooldridge / HikariCP
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
+32 stars
from 21,213 · score 3.50
165.lysine-dev / retrofit
A type-safe HTTP client for Android and the JVM
+31 stars
from 43,909 · score 3.47
166.android-hacker / VirtualXposed
A simple app to use Xposed without root, unlock the bootloader or modify system image, etc.
+31 stars
from 16,053 · score 3.47
167.asLody / VirtualApp
Virtual Engine for Android(Support 14.0 in business version)
+31 stars
from 11,091 · score 3.47
+30 stars
from 29,710 · score 3.43
169.apache / skywalking
APM, Application Performance Monitoring System
+30 stars
from 24,954 · score 3.43
170.macrozheng / mall-learning
mall学习教程，架构、业务、技术要点全方位解析。mall项目（60k+star）是一套电商系统，使用现阶段主流技术实现。涵盖了SpringBoot、MyBatis、Elasticsearch、RabbitMQ、Redis、MongoDB、MySQL等技术，采用Docker容器化部署。
+30 stars
from 13,409 · score 3.43
171.wiremock / wiremock
A tool for mocking HTTP services
+30 stars
from 7,385 · score 3.43
172.leibnitz27 / cfr
This is the public repository for the CFR Java decompiler
+30 stars
from 2,708 · score 3.43
173.standard-webhooks / standard-webhooks
The Standard Webhooks specification
+30 stars
from 1,756 · score 3.43
174.provectus / kafka-ui
Open-Source Web UI for Apache Kafka Management
+29 stars
from 12,284 · score 3.40
175.pmd / pmd
An extensible multilanguage static code analyzer.
+29 stars
from 5,494 · score 3.40
176.ta4j / ta4j
A Java library for technical analysis.
+29 stars
from 2,495 · score 3.40
177.apolloconfig / apollo
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
+28 stars
from 29,794 · score 3.37
+28 stars
from 17,344 · score 3.37
179.EngineHub / WorldEdit
🗺️ Minecraft map editor and mod
+28 stars
from 3,510 · score 3.37
+28 stars
from 466 · score 3.37
+27 stars
from 10,957 · score 3.33
182.google / error-prone
Catch common Java mistakes as compile-time errors
+27 stars
from 7,239 · score 3.33
183.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.
+27 stars
from 4,976 · score 3.33
184.konsoletyper / teavm
Compiles Java bytecode to JavaScript, WebAssembly and C
+27 stars
from 3,116 · score 3.33
185.google / gson
A Java serialization/deserialization library to convert Java Objects into JSON and back
+26 stars
from 24,210 · score 3.30
186.antlr / antlr4
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
+26 stars
from 19,012 · score 3.30
187.newbee-ltd / newbee-mall
🔥 🎉newbee-mall是一套电商系统，包括基础版本(Spring Boot+Thymeleaf)、前后端分离版本(Spring Boot+Vue 3+Element-Plus+Vue-Router 4+Pinia+Vant 4) 、秒杀版本、Go语言版本、微服务版本(Spring Cloud Alibaba+Nacos+Sentinel+Seata+Spring Cloud Gateway+OpenFeign+ELK)。 前台商城系统包含首页门户、商品分类、新品上线、首页轮播、商品推荐、商品搜索、商品展示、购物车、订单结算、订单流程、个人订单管理、会员中心、帮助中心等模块。 后台管理系统包含数据面板、轮播图管理、商品管理、订单管理、会员管理、分类管理、设置等模块。
+26 stars
from 11,634 · score 3.30
188.nayuki / QR-Code-generator
High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
+26 stars
from 6,780 · score 3.30
189.google / google-java-format
Reformats Java source code to comply with Google Java Style.
+26 stars
from 6,192 · score 3.30
190.JanusGraph / janusgraph
JanusGraph: an open-source, distributed graph database
+26 stars
from 5,836 · score 3.30
191.geoserver / geoserver
Official GeoServer repository
+26 stars
from 4,461 · score 3.30
192.apache / pulsar
Apache Pulsar - distributed pub-sub messaging system
+25 stars
from 15,329 · score 3.26
193.apple / pkl
A configuration as code language with rich validation and tooling.
+25 stars
from 11,530 · score 3.26
194.resilience4j / resilience4j
Resilience4j is a fault tolerance library designed for Java8 and functional programming
+25 stars
from 10,773 · score 3.26
195.apache / shardingsphere
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
+24 stars
from 20,792 · score 3.22
196.kagkarlsson / db-scheduler
Persistent cluster-friendly scheduler for Java
+24 stars
from 1,652 · score 3.22
197.yudaocode / SpringBoot-Labs
一个涵盖六个专栏：Spring Boot 2.X、Spring Cloud、Spring Cloud Alibaba、Dubbo、分布式消息队列、分布式事务的仓库。希望胖友小手一抖，右上角来个 Star，感恩 1024
+23 stars
from 20,098 · score 3.18
198.LWJGL / lwjgl3
LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.
+23 stars
from 5,460 · score 3.18
199.watabou / pixel-dungeon
Traditional roguelike game with pixel-art graphics and simple interface
+23 stars
from 3,971 · score 3.18
200.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