Nextcloud
nextcloud.com
Lets you run your own private cloud for file storage, syncing, and team collaboration — your data, your server, no third-party lock-in.
LocalSend is a cross-platform, open-source application designed for secure, peer-to-peer file and text sharing over a local network. Requiring no internet connection, external cloud servers, or account registration, it …
Seafile
Seafile is an open-source, high-performance file sync and sharing platform designed for reliability and speed. It features block-level file deduplication, drive mounting (virtual drive), client-side encryption, and file…
FileGator
FileGator is an open-source, self-hosted web file manager and sharing portal. It allows users to upload, manage, edit, and share files via public links with multi-user permissions and cloud storage backends (S3, Dropbox…
ownCloud
ownCloud Infinite Scale is an open-source enterprise file sync and sharing solution built on Go and microservices architecture. It provides high-performance file access, encrypted file transfer, federated cloud sharing,…