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#1 Locally hosted web application that allows you to perform various operations on PDF files

📚 Java 23种设计模式全归纳

日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

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

证件照小程序——JAVA后端

微信小程序优惠券商城（淘宝客、多多客），集成领券、信用返现、活动奖励、购物补贴、多级分销等功能，支持淘宝、拼多多、京东、唯品会、蘑菇街。

XMPP Connection Server for FCM using the latest version of the Smack library (4.3.4) + Connection Draining Implementation

spring-boot-starter-smack

The mission of this project is to create a robust client that fully embraces the XMPP protocol's standards. In this project you will find methods to interact with a server and other clients.