DocGen - Static website generator
Bashupload - Upload files from command line to share between servers
LogicalDOC - A document management system such as LogicalDOC can help your organization better manage business processes and put order in the chaos of documents every day run your business.
BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.
openSourceCM - Web-based legal document processing and contract management
FilePizza - Open source application used to transfer file via WebRTC and WebTorrent.