Repository Index

100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps

• iot-platform
• iot
• energy
• building

ZooKeeper client wrapper and rich ZooKeeper framework

Event Bus By RxJava.

• rxbus
• rxandroid
• rxjava
• rxjava2

Backport of Material dialogs with easy-to-use API based on DialogFragment

Android 动画各种实现，包括帧动画、补间动画和属性动画的总结分享

• android
• animation
• bitmap
• view

jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.

FIT: 企业级AI开发框架，提供多语言函数引擎（FIT）、流式编排引擎（WaterFlow）及Java生态的LangChain替代方案（FEL）。原生/Spring双模运行，支持插件热插拔与智能聚散部署，无缝统一大模型与业务系统。

• ai
• java
• python
• agentic-ai

Android unofficial REST Client of 9GAG.

Web SSH Smart Terminal for multi-cloud management (OCI / AWS / GCP / Azure / DO / SolusVM /VirtFusion), with cloud panel, Telegram bot, and Cloudflare integration — 面向多云管理的 Web SSH 智能终端，集成云管理面板、Telegram 机器人与Cloudflare

• bot
• rbot
• r-bot

View Inspection Toolbar for Android Development

Google Cloud Client Library for Java

• java
• cloud-bigquery
• cloud-storage
• cloud-datastore

🚀 LangGraph for Java is a library for Graph Engineering, designed to build sophisticated AI agentic architectures within the Java ecosystem. It works seamlessly with both Langchain4j and Spring AI.

• agents
• langchain4j
• ai
• spring-ai

Just an exteraGram based client with ToS breaking features in mind.

• telegram
• telegram-android
• ghost-mode

UltimateAndroid is a rapid development framework for developing your apps

• ultimateandroid
• java
• android

Speedment is a Stream ORM Java Toolkit and Runtime

• java
• database
• stream
• orm

Knife is a rich text editor component for writing documents in Android.

• android
• rich-text-editor

More than 2.7 million lines of code modification continuously iterated for 10 years to modernize java cms, easily supporting tens of millions of data, tens of millions of PV; Support static, server side includes; Currently has 0.0005% of the world's users (w3techs provided data), language support in Chinese, Japanese, English

• springboot
• freemarker
• hibernate-search
• cms

X-Pipe是由携程框架部门研发的Redis多数据中心复制管理系统。基于Redis的Master-Slave复制协议，实现低延时、高可用的Redis多数据中心、跨公网数据复制，并且提供一键机房切换，复制监控、异常报警等功能。开源版本和携程内部生产环境版本一致。

• redis
• cross-datacenter
• psync2
• replication

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀

• api
• testing
• kubernetes
• api-testing

A Paper(26.1) Minecraft server implementation in modding environment using Mixin. ⚡

• minecraft
• bukkit
• forge
• spigot

溯光 (TrackRay) 3 beta⚡渗透测试框架（资产扫描|指纹识别|暴力破解|网页爬虫|端口扫描|漏洞扫描|代码审计|AWVS|NMAP|Metasploit|SQLMap）

• pentest
• vulnerability

KeyStore Explorer is a free GUI replacement for the Java command-line utilities keytool and jarsigner.

Curated Collection of all Low level design Questions and implementation asked in major Tech companies , Get yourself prepared for the LLD round and ace the interview.

• low-level-design
• machine-coding
• object-oriented-design
• object-oriented-programming

An extensible Java library for HTTP request and response logging

• java
• http-logs
• spring-boot-starter
• plugin-extension