apache / httpcomponents-client

Mirror of Apache HttpClient

googleapis / google-http-java-client

Google HTTP Client Library for Java

apache / rocketmq-dashboard

The state-of-the-art Dashboard of Apache RoccketMQ provides excellent monitoring capability. Various graphs and statistics of events, performance and system information of clients and application is evidently made available to the user.

eclipse-milo / milo

Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).

Wurst-Imperium / Wurst7

Minecraft Wurst Hacked Client v7

joey-zhou / xiaozhi-esp32-server-java

小智ESP32的Java企业级管理平台，提供设备监控、音色定制、角色切换和对话记录管理的前后端及服务端一体化解决方案

lucko / spark

A performance profiler for Minecraft clients, servers, and proxies.

rabbitmq / rabbitmq-java-client

RabbitMQ Java client

minio / minio-java

MinIO Client SDK for Java

bbottema / simple-java-mail

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

appium / java-client

Java language binding for writing Appium Tests, conforms to W3C WebDriver Protocol

Earthcomputer / clientcommands

Adds useful client-side commands

hub4j / github-api

Java API for GitHub

vojtechhabarta / typescript-generator

Generates TypeScript from Java - JSON declarations, REST service client

etcd-io / jetcd

etcd java client

gitlab4j / gitlab4j-api

GitLab4J API (gitlab4j-api) provides a full featured Java client library for working with GitLab repositories via the GitLab REST API

vert-x3 / vertx-web

HTTP web applications for Vert.x

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

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。

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.

fm-sys / pairdrop-android

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

vaadin / hilla

Build better business applications, faster. No more juggling REST endpoints or deciphering GraphQL queries. Hilla seamlessly connects Spring Boot and React to accelerate application development.

maruohon / litematica

A modern client-side schematic mod for Minecraft

nielsbasjes / yauaa

Yet Another UserAgent Analyzer

apereo / java-cas-client

Apereo Java CAS Client

Mininglamp-OSS / octo-android

OCTO Android Client — Open-source enterprise IM

apache / cxf

Apache CXF

apache / mina

Mirror of Apache MINA

eclipse-vertx / vertx-sql-client

High performance reactive SQL client written in Java

GeyserMC / MCProtocolLib

A library for communication with a Minecraft client/server.

chatty / chatty

Twitch Chat Client written in Java

tls-attacker / TLS-Attacker

TLS-Attacker is a Java-based framework for analyzing TLS libraries. It can be used to manually test TLS clients and servers or as as a software library for more advanced tools.

maxmind / GeoIP2-java

Java API for GeoIP2 webservice client and database reader

rieckpil / blog-tutorials

:star: Codebase for various tutorials about Java, Spring Boot, AWS, Kotlin, and Testing

Consensys-Incorporated / teku

🚀 Open-source Ethereum consensus client written in Java

maxwai / NClientV3

An unofficial NHentai android client

nextcloud / news-android

📱🗞️ Android client for the Nextcloud news/feed reader app

Netflix / spectator

Client library for collecting metrics.

qwq233 / Nullgram

3rd party client of Telegram

DataDog / dd-trace-java

Datadog APM client for Java

googleapis / google-api-java-client-services

Generated Java code for Google APIs

google / closure-templates

A client- and server-side templating system that helps you dynamically build reusable HTML and UI elements

eclipse-leshan / leshan

Java Library for LWM2M

imfangs / dify-java-client

Dify Java Client 是一个用于与 Dify 平台进行交互的 Java 客户端库。它提供了对 Dify 应用 API 和知识库 API 的完整支持，让 Java 开发者能够轻松地将 Dify 的生成式 AI 能力集成到自己的应用中。

apache / openmeetings

Mirror of Apache Openmeetings

nats-io / nats.java

Java client for NATS

awslabs / amazon-kinesis-client

Client library for Amazon Kinesis

googleapis / google-oauth-java-client

Google OAuth Client Library for Java

Hakky54 / mutual-tls-ssl

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included

haiwen / seadroid

Android client for Seafile

jitsi / jigasi

Jigasi: a server-side application acting as a gateway to Jitsi Meet conferences. Currently allows regular SIP clients to join meetings and provides transcription capabilities.

ViaVersion / ViaBackwards

Allows older clients to connect to newer server versions for Minecraft servers.

igniterealtime / Spark

Cross-platform real-time collaboration client optimized for business and organizations.

frostwire / frostwire

An easy to use Cloud Downloader, BitTorrent Client. Search, Download, Share

slackapi / java-slack-sdk

Slack Developer Kit (including Bolt for Java) for any JVM language

Hakky54 / ayza

🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more

jiaqi / jmxterm

Interactive command line JMX client

maruohon / tweakeroo

A client-side Minecraft mod that adds various "tweaks" (= usually small-ish individual features)

elastic / elasticsearch-java

Official Elasticsearch Java Client