Features
Instant Deployment When you create or import an app on Heroku, it's already live on the web. No configuration or tool setup necessary. Create and Edit Online Edit all of your code and data right in your browser. You can access it anywhere and there's nothing to install.
Edit Locally, Deploy to Heroku Work locally like you always do. Then deploy your changes with a single command. Import & Export Easily import or export your app's code, schema, and data at any time with just one click.
Import with Git Use Git to push up a copy of your existing app, including all your revision history. Share and Collaborate Make your app public to the web or private to users you specify. Add collaborators who can edit the app with you.
Integrated Stack Heroku provides a full stack platform. No decisions necessary, just get straight to coding your app. Elastic Performance Heroku is built on Amazon's Elastic Compute Cloud (EC2), so your apps have access to unlimited computing power.
Full Ruby Environment With a full Ruby and Rails runtime environment, you can run any Ruby code you can write, no limits. Gems & Plugins Install any gem or plugin directly into your app with one click. Pull from the standard gem and plugin directories, or upload your own.
Rails Console Execute code and manipulate data through a full Rails console running in a browser window. Generate Code Use Rails generators to create code for your application. Run any generate command right in your browser.
Painless Migrations Unapplied migrations are automatically detected. Apply them with one click. Rake Tasks Run any rake command right from your browser.
Command-Line Collaboration Control sharing settings and invite new developers. Import a Database Use yaml_db to dump your app's database and upload it through a simple web form.

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