Discord4J / Discord4J
Discord4J is a fast, powerful, unopinionated, reactive library to enable quick and easy development of Discord bots for Java, Kotlin, and other JVM languages using the official Discord Bot API.
Discord4J / Discord4J
Automattic / simplenote-android
Simplenote for Android
selenide / selenide
Concise UI Tests with Java!
bramp / ffmpeg-cli-wrapper
Java wrapper around the FFmpeg command line tool
GoogleCloudPlatform / java-docs-samples
Java and Kotlin Code samples used on cloud.google.com
langchain4j / langchain4j-examples
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OpenHFT / Java-Thread-Affinity
Bind a java thread to a given core
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.
googleads / googleads-mobile-android-examples
googleads-mobile-android
ofdrw / ofdrw
OFD Reader & Writer 开源的OFD处理库，支持文档生成、数字签名、文档保护、文档合并、转换、导出等功能，文档格式遵循《GB/T 33190-2016 电子文件存储与交换格式版式文档》。
jchambers / pushy
A Java library for sending APNs (iOS/macOS/Safari) push notifications
spring-projects / spring-data-redis
Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
hcoles / pitest
State of the art mutation testing system for the JVM
jbangdev / jbang
Unleash the power of Java - JBang Lets Students, Educators and Professional Developers create, edit and run self-contained source-only Java programs with unprecedented ease.
neo4j-contrib / neo4j-apoc-procedures
Awesome Procedures On Cypher for Neo4j - codenamed "apoc" If you like it, please ★ above ⇧
besu-eth / besu
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://github.com/besu-eth/besu/wiki
openaudible / openaudible
Audiobook Manager for Audible Users
deltachat / deltachat-android
Decentralized private messenger with chat-shared tools and games for Android
pinterest / teletraan
Teletraan is Pinterest's deploy system.
schemacrawler / SchemaCrawler
Free database schema discovery and comprehension tool
TimefoldAI / timefold-solver
The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.
stacksimplify / aws-eks-kubernetes-masterclass
AWS EKS Kubernetes - Masterclass | DevOps, Microservices
google / nomulus
Top-level domain name registry service on Google Cloud Platform
Sketchware-Pro / Sketchware-Pro
Sketchware Pro's sources in Java. Now anyone can contribute to Sketchware Pro.
vaadin / framework
Vaadin 6, 7, 8 is a Java framework for modern Java web applications.
jline / jline3
JLine is a Java library for handling console input.
centic9 / jgit-cookbook
Provides examples and code snippets for the JGit Java Git implementation
datafaker-net / datafaker
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
19MisterX98 / SeedcrackerX
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googlemaps / google-maps-services-java
Java client library for Google Maps API Web Services
fushengqian / fuint
fuint门店会员营销系统是一款集店铺收银、线上积分商城、营销一体的小程序商城系统。基于Java SpringBoot、Vue、Uniapp，含微信小程序、h5、后台管理。具有优惠券、预存卡、实体卡、次卡、储值卡、电子券，会员积分体系，会员等级等营销功能。适合实体店铺结合线上电商系统，如：生鲜、零售超市、汽车4S店、花店、甜品店、餐饮等。可当收银系统使用，打通线下收银系统和线上商城
YAWAsau / backup_script
備份數據腳本
linkedin / ambry
Distributed object store
embulk / embulk
Embulk: Pluggable Bulk Data Loader.
jooby-project / jooby
The modular web framework for Java and Kotlin
standard-webhooks / standard-webhooks
The Standard Webhooks specification
Netflix / genie
Distributed Big Data Orchestration Service
spring-projects / spring-security-samples
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sqlancer / sqlancer
Automated testing to find logic and performance bugs in database systems
apache / eventmesh
EventMesh is a new generation serverless event middleware for building distributed event-driven applications.
apache / plc4x
PLC4X The Industrial IoT adapter
datastax / jvector
JVector: the most advanced embedded vector search engine
google / adk-java
An open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
88250 / solo
🎸 B3log 分布式社区的 Java 博客端节点系统，欢迎加入下一代社区网络。B3log distributed community blog-end node based on Java, welcome to join the next generation community network.
pgjdbc / pgjdbc
Postgresql JDBC Driver
apache / guacamole-client
The Apache Guacamole web application, official extensions, and JavaScript library.
SpigotMC / BungeeCord
BungeeCord, the 6th in a generation of server portal suites. Efficiently proxies and maintains connections and transport between multiple Minecraft servers.
spring-guides / tut-spring-security-and-angular-js
Spring Security and Angular:: A tutorial on how to use Spring Security with a single page application with various backend architectures, ranging from a simple single server to an API gateway with OAuth2 authentication.
git-commit-id / git-commit-id-maven-plugin
Maven plugin which includes build-time git repository information into an POJO / *.properties). Make your apps tell you which version exactly they were built from! Priceless in large distributed deployments... :-)
skydoves / ColorPickerView
🎨 Android colorpicker for getting colors from any images by tapping on the desired color.
voghDev / PdfViewPager
Android widget that can render PDF documents stored on SD card, linked as assets, or downloaded from a remote URL.
controlsfx / controlsfx
High quality UI controls to complement the core JavaFX distribution
mateaix / matecloud
🔥MateCloud是一款基于Spring Cloud Alibaba的微服务架构。目前已经整合Spring Boot 4.0.8、 SpringCloud 2025、Spring Cloud Alibaba 2025、Spring AI 2.0.1、Spring Security Oauth2、Feign、Dubbo、JetCache、RocketMQ等，支持多租户的低代码平台，Saas平台开发套件
morenoh149 / react-native-contacts
React Native Contacts
aklivity / zilla
🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.
dingodb / dingo
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
raodv / captcha
行为验证码(滑动拼图、点选文字)，前后端(java)交互，包含h5/Android/IOS/flutter/uni-app的源码和实现
diudiu-tech / delivery-harness
AI harness reference implementation for on-demand delivery workflows
Netflix / metacat
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lsgwr / spring-boot-online-exam
基于Spring Boot的在线考试系统(预览地址 http://129.211.88.191 ，账户分别是admin、teacher、student，密码是admin123)，也有Python实现