Zeal is a simple offline API documentation browser inspired by Dash (OS X app), available for Linux and Windows.

  • Quickly search documentation using Alt+Space (or customised) hotkey to display Zeal from any place in your workspace.
  • Search in multiple sets of documentation at once.
  • Don't be dependent on your internet connection.
  • Integrate Zeal with Emacs, Sublime Text, or Vim. See Usage » Editor plugins for details.
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Open source!

Zeal is released under the GPL license, which allows anyone to contribute changes. And it is available free of charge.

See GitHub project page »

Documentation included

All documentation available for Dash is also available for Zeal. See list on Dash's website.

You can also generate your own docsets using the same format Dash uses - see instructions on Dash's website.