Build your next website with Erlang — the world’s most advanced networking platform.

Do you pine for a simpler time when web pages loaded in under one second? Chicago Boss is the answer to slow server software: a Rails-like framework for Erlang that delivers web pages to your users as quickly and efficiently as possible.

Features for Everyone

For Designers

  • Easy server–side templates
  • Familiar Rails conventions
  • Painless Javascript integration
  • Easy JSON generation
  • Django & Jade template support

For Developers

  • 100% asynchronous I/O
  • WebSocket & long-poll support
  • No nested callbacks
  • Language–integrated query syntax
  • Fast, in-memory functional tests
  • Support for Erlang and Elixir code

For Admins

  • Low RAM and CPU usage
  • Cluster–wide, channel–based message queue
  • Supports SQL and NoSQL databases
  • Fast garbage collection
  • Built-in email server
  • Hot code upgrades