An IDE for Erlang, powered by Eclipse.

Get Started! » Read Eclipse documentation »


  • Erlang R20+
  • Java 1.8+
  • Eclipse 4.9+
  • We recommend using the latest available versions.

Manage projects

Navigator snapshot
  • create project wizard
  • create module with templates (for example gen_server, application)
  • track dependencies between projects
  • configure projects (source directories, test directories, etc)

Planned features

  • use rebar for configuration and build

Editing support

Editor snapshot
  • code syntax highlighting
  • show code structure in outline
  • search and navigation to definition/references of code elements
  • autocompletion for code elements
  • presentation of documentation from code and OTP
  • correct indentation of code

Planned features

  • show places where a function is called from (hierarchically)
  • pretty-print code
  • automated quick fixes for common errors

Tool integrations

Debugger snapshot
  • run and debug your code, with hot code reloading when the editor is saved
  • execute dialyzer on your projects
  • view and export edoc documentation

Planned features

  • tracing
  • observer