Looking for tools developed on Rails



We are trying to setup a tool developed on Ruby on
Rails, that provides a Project Dashboard, with the
following features:
Abstract of the project.
Task list

The task list should provide:
Task Name
Start and end dates
Dependency, etc.

The Calendar should provide
Day, Week and month views.

Can you please suggest some tools with available
source code that loosely have these features? We don’t
mind extending and integrating them to create the
Project dashboard.

Thanks and regards,

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