# Mr. Guid 0.1 (Ruby GUI Debugger)

**URL:** <https://www.ruby-forum.com/t/mr-guid-0-1-ruby-gui-debugger/53778>\
**Category:** Ruby\
**Created:** [February 14, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/mr-guid-0-1-ruby-gui-debugger/53778 "2006-02-14T15:13:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mitchell](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e19adc/32.png) [@mitchell](https://www.ruby-forum.com/u/mitchell)\
**Post date:** [February 14, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/mr-guid-0-1-ruby-gui-debugger/53778/1 "2006-02-14T15:13:12Z")

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The second release of Mr. Guid is out!

Additions include:

- Breakpoint persistence between debug sessions
- On-demand source file browsing/switching.

Please help find and submit bugs!

Website: [http://mr-guid.rubyforge.org](http://mr-guid.rubyforge.org)  
Project page: [http://rubyforge.org/projects/mr-guid](http://rubyforge.org/projects/mr-guid)

Mitchell’s Ruby GUI Debugger (Mr. Guid) is a simple Ruby GUI debugger  
written in Ruby using the Ruby/Gtk2 bindings for GTK+. It is only meant  
to be a debugger, not an editor or IDE.