"wreeto", note and ideas management app

[p44]

«wreeto is a cluttered-free knowledge management toolset that effectively organises your notes and ideas»

Wreeto is an open source note-taking, knowledge management and wiki system built on top of Ruby on Rails framework. Initially this was built because I didn't like the note-taking apps out there and I wanted something simple, structured and straightforward, with no bells and whistles.

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https://wreeto.com/

They have an open source package:

https://github.com/chrisvel/wreeto_official