Launching today
Sync-in
Open-source file storage, sharing, collaboration & syncing
47 followers
Open-source file storage, sharing, collaboration & syncing
47 followers
Sync-in is an open-source platform to store, sync, and share files while keeping full control of your data. Self-hosted and privacy-first, itβs lightweight and fast, combining secure file management with real-time collaboration, granular permissions, and cross-device sync. Built for teams that need sovereignty, security, and flexibility, without compromising performance.













Sync-in
Sync-in is a lightweight, file-focused alternative to Nextcloud, built on 10+ years of development, recently open-sourced, and designed for simplicity, performance, and fast deployment.
Try the demo: https://sync-in.com/docs/demo
It combines secure file sharing, collaborative workspaces, desktop sync, WebDAV access, and real-time document editing through ONLYOFFICE or Collabora.
Built for teams, developers, homelabs, and organizations that want a private cloud alternative without giving up collaboration.
What you can do with Sync-in:
β Store and share files from your own infrastructure
β Collaborate in shared workspaces with fine-grained permissions
β Edit documents with Onlyoffice or Collabora Online
β Sync files across devices with desktop clients
β Access files via WebDAV and third-party tools
β Use OIDC/SSO, LDAP, MFA, recovery codes, and app passwords
β Search deeply inside documents with full-text indexing
β Protect files with quotas, locking, permissions, and activity tracking
β Deploy on-premise or in a private cloud
No proprietary storage.
No cloud lock-in.
Just open-source collaboration around your files.
Sync-in
@moritz_dscΒ Hi! Yes, absolutely, the product is designed with an API-first approach, so you can fully manage share link creation programmatically.