Sametable App - Sametable is a simple way to manage tasks and projects on anything, and assign them to anyone, with the familiarity of a spreadsheet.
MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
InsEYEte - InsEYEte is a modern project management software that effectively boosts your productivity no matter you are an individual or a whole organization.
TiddlyWiki - a non-linear personal web notebook
Keeni Procedures - Paperless operating procedures for space and beyond.
Confluence - Confluence is content collaboration software that changes how modern teams work