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.
33,625 stars
Last commit Dec 18, 2025agpl-3.0
ownCloud
A self-hosted cloud storage platform that enables secure file sharing, synchronization, and collaboration across devices with enterprise-grade features.
8,698 stars
Last commit Dec 15, 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.
14,085 stars
Last commit Dec 17, 2025