> Cloud9 IDE written in JavaScript, uses Node.js on the back-end. It uses Docker containers for its workspaces, and hosted on Google Compute Engine.
### 1. Open Cloud9 IDE
### 1. Open in Cloud9 IDE
Just one click here: <ahref="https://c9.io/open/?name=Wechaty&type=nodejs&clone_url=https://github.com/zixia/wechaty.git&description=Wechat%20for%20Bot&selection_file=/example/ding-dong-bot.js"target="_blank"><imgsrc="https://img.shields.io/badge/open%20in-Cloud9%20IDE-blue.svg"alt="Open Wechaty in Cloud9 IDE"></a>