sagframe / sagacity-sqltoy

Java ORM alternative to MyBatis & Hibernate: JPA-style CRUD + SQL-first queries. Dynamic conditions without <if> blocks; one SQL across 25 databases (auto dialect & function adaptation); self-optimizing pagination; cache translate (no dictionary JOINs); race-proof updateFetch ledgers; sharding, multi-tenancy, data masking. In production since 2008.

casid / jte

Secure and speedy templates for Java and Kotlin.

vert-x3 / vertx-web

HTTP web applications for Vert.x

davidmoten / rtree

Immutable in-memory R-tree and R*-tree implementations in Java with reactive api

resteasy / resteasy

An Implementation of the Jakarta RESTful Web Services Specification

apache / cordova-plugin-inappbrowser

Apache Cordova InAppBrowser Plugin

codelibs / fess

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

steve-community / steve

SteVe - OCPP server implementation in Java. Your trusted open-source EV charging station management system since 2013. Used by CPOs, manufacturers and developers worldwide. Managed cloud →

apache / ofbiz-framework

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

microsoft / mssql-jdbc

The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity with SQL Server through the standard JDBC application program interfaces (APIs).

Slimefun / Slimefun4

Slimefun 4 - A unique Spigot/Paper plugin that looks and feels like a modpack. We've been giving you backpacks, jetpacks, reactors and much more since 2013.

XieZhiFa / IdCardOCR

身份证正反面识别，身份证扫描识别，二代身份证OCR识别，OCR极速识别身份证所有信息正反面均可。离线无需联网,极速秒扫。

shmuelzon / home-assistant-floor-plan

Home Assistant Floor Plan Generator Plugin For Sweet Home 3D

marcosbarbero / spring-cloud-zuul-ratelimit

Rate limit auto-configure for Spring Cloud Netflix Zuul

getActivity / MultiLanguages

Android 多语种适配框架，兼容高版本，适配第三方库语种

hivemq / hivemq-mqtt-client

HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support

awspring / spring-cloud-aws

The New Home for Spring Cloud AWS

eszdman / PhotonCamera

Android Camera that uses Enhanced image processing

yermak / AudioBookConverter

Improved AudioBookConverter based on freeipodsoftware release (mp3 to m4b converter)

ezylang / EvalEx

EvalEx is a handy expression evaluator for Java, that allows to evaluate simple mathematical and boolean expressions.

dapr / quickstarts

Dapr quickstart code samples and tutorials showcasing core Dapr capabilities

mcMMO-Dev / mcMMO

The RPG Lover's Mod!

bardsoftware / ganttproject

Official GanttProject repository.

pgjdbc / r2dbc-postgresql

Postgresql R2DBC Driver

DSpace / DSpace

(Official) The DSpace digital asset management system that powers your Institutional Repository

NEZNAMY / TAB

"That" TAB plugin.

Winds-Studio / Leaf

A Paper fork focused on finding the balance between performance, vanilla mechanics, and stability

kingston-csj / jforgame

jforgame是一个一站式游戏服务器开发框架。包含游戏服务器开发所需要的各种组件，比如socket服务端与客户端，高性能线程模型，自定义二进制消息编解码，自定义orm工具，异步持久化方案，游戏热更新，配置表自动化仓库，游戏通用工具等等，同时提供大量业务案例以供学习。亦可用于其他socket应用，例如及时聊天等。

Multiverse / Multiverse-Core

The original Bukkit Multi-World Plugin!

apache / systemds

An open source ML system for the end-to-end data science lifecycle

SonarOpenCommunity / sonar-cxx

SonarQube C++ Community plugin (cxx plugin): This plugin adds C++ support to SonarQube with the focus on integration of existing C++ tools.

apache / mina-sshd

Apache MINA sshd is a comprehensive Java library for client- and server-side SSH.

dromara / jquick-curl

jquick‑curl: Java library to run raw curl commands, support copy‑paste curl from Postman/Apifox/Browser DevTools, no need to write HTTP client code.

eventuate-tram / eventuate-tram-sagas

Sagas for microservices

spring-projects / spring-hateoas

Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.

getrebuild / rebuild

最新版全面支持AI智能！通过自然语言操作业务数据，支持 Skills/工具/知识库/MCP。高度可配置化的国产企业管理系统，企业内部可免费商用！零代码/低代码快速搭建WMS库存管理、MES生产报工、CRM客户管理、HRM人事管理，以及 TMS/ERP 等

dnsjava / dnsjava

dnsjava - an implementation of the DNS protocol in Java

apache / ranger

Apache Ranger - Centralized, fine-grained authorization and auditing across data and AI platforms

networknt / json-schema-validator

A fast Java JSON schema validator that supports draft V4, V6, V7, V2019-09 and V2020-12

xerial / snappy-java

Snappy compressor/decompressor for Java

fm-sys / pairdrop-android

Android client for local file sharing via https://pairdrop.net and self-hosted snapdrop

react-native-cameraroll / react-native-cameraroll

CameraRoll is a react-native native module that provides access to the local camera roll or photo library.

belaban / JGroups

The JGroups project

IQSS / dataverse

Open source research data repository software

apache / celeborn

Apache Celeborn is an elastic and high-performance service for shuffle and spilled data.

ngs-doo / dsl-json

High performance JVM JSON library

FasterXML / jackson-annotations

Core annotations (annotations that only depend on jackson-core) for Jackson data processor

spring-cloud / spring-cloud-stream

Framework for building Event-Driven Microservices

apache / artemis

Apache Artemis

qzind / tray

Browser plugin for sending documents and raw commands to a printer or attached device.

spring-cloud / spring-cloud-function

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gavlyukovskiy / spring-boot-data-source-decorator

Spring Boot integration with p6spy, datasource-proxy, flexy-pool and spring-cloud-sleuth

hardcore-sushi / DroidFS

Encrypted overlay filesystems implementation for Android. Also available on Tangled.

googlesamples / android-testdpc

Test DPC is a sample device policy controller for use with Android Enterprise. It gives developers the ability to see how their app will behave in a managed context such as device owner or within a managed profile. Users can set up a work profile, enable work apps, set applications restrictions, manage security polices, and much more. The app also serves as a implementation reference for other DPCs

react-native-webrtc / react-native-callkeep

iOS CallKit framework and Android ConnectionService for React Native

adonespitogo / AdoBot

Open-source android spyware

i-net-software / JWebAssembly

Java bytecode to WebAssembly compiler

apache / phoenix

Apache Phoenix

getActivity / ShapeView

Shape 支持在布局中直接定义啦，支持设置阴影，文字渐变色，状态选择器

carrotsearch / hppc

High Performance Primitive Collections for Java