File Sync
NextCloud
A self-hosted cloud storage and collaboration platform that serves as a privacy-focused alternative to Google Drive and other commercial cloud services.
33,269 stars
Last commit Nov 3, 2025agpl-3.0
ownCloud
A self-hosted cloud storage platform that enables secure file sharing, synchronization, and collaboration across devices with enterprise-grade features.
8,653 stars
Last commit Oct 31, 2025agpl-3.0
Seafile
Seafile is an intelligent file management and collaboration platform that goes beyond traditional sync and share, offering AI-powered file organization with custom properties and multiple view formats.
13,887 stars
Last commit Oct 25, 2025