Snippetty 是一款Mac上优秀的代码片段演示工具，可以实时加载Markdown文件进行代码演示，简单易用，很不错！
软件介绍
Snippetty is an app that loads code snippets from a markdown file. During a live presentation you click its tray icon any time you need the next chunk of code for your demo.
You never get stuck and your demo always works as in rehearsal. Check the video to see it in action.
软件截图
