openDesktop.org - The website openDesktop.
Rita Personal Data - Collect, view and control your data
SourceForge - The Complete Open-Source and Business Software Platform.
3Box - Secure, private, decentralized user data storage
OSOR - OSOR is the Open Source Observatory, a project to provide a framework for developing and executing autonomous observations.
SelectStar - Select Star (https://selectstar.com) is an automated data discovery platform that analyzes & documents your data.