All Algorithms implemented in Java

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

A scalable web crawler framework for Java.

这是RedSpider社区成员原创与维护的Java多线程系列文章。

Unofficial mirror of FernFlower Java decompiler (All pulls should be submitted upstream)

💕 build SSM from 0 👉🏽👉🏽 distributed micro service.

WebCollector is an open source web crawler framework based on Java.It provides some simple interfaces for crawling the Web,you can setup a multi-threaded web crawler in less than 5 minutes.

Java JNA wrapper for Tesseract OCR API

Alibaba Cloud SDK for Java

zhihu-crawler是一个基于Java的高性能、支持免费http代理池、支持横向扩展、分布式爬虫项目

基于Netty实现的WebSocket聊天室，支持几万人同时在线聊天

仿QQ即时通讯系统服务端

天气爬虫（全国城镇天气自动定时抓取更新，并开放RESTful查询接口），附带代理IP池定时更新并检测其可用性

Java Telegram Bot Tutorial. Feel free to submit issue if you found a mistake.

Java 8 API Explorer