The past eighteen months have seen an explosion of Rails-inspired Ruby web frameworks. Merb and Sinatra are the best known; plus many others such as Ramaze, Camping, and Waves. That’s why we’re so pleased to announce the ability to deploy any Rack-compatible web app to Heroku. Assuming you have a Heroku account, here’s how you can deploy a Sinatra app in about 30 seconds. Make a new directory, and
![Deploy Merb, Sinatra, or any Rack App to Heroku](https://cdn-ak-scissors.b.st-hatena.com/image/square/a1b2a24fb8bb6b5daa830ba9854ce4ba0af7b021/height=288;version=1;width=512/https%3A%2F%2Fwww.herokucdn.com%2Fimages%2Fog.png)