License: MIT License
J信是一款基于原生Android的IM应用，主要面向企业用户，包含了通讯录，群聊，单聊，朋友圈，公众号，小程序等一系列完整的业务功能，遵循Google Material Design UI设计规范，可能是微信之外体验最好的即时通讯App，此版本目前只提供了Android客户端。
消息列表可以显示各种消息通知一条不落 并且可以置顶和标记阅读状态
单聊，群聊
单人语音通话、单人视频通话
文字、图片、静态表情、文档、短视频、位置
删除，转发，撤回
自定义菜单、Webhook、富文本消息
H5、Flutter，无限灵活扩展功能 嵌入原生应用，通过JS接口实现端对端的无缝衔接
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
