Catalog
Explore and compare curated open-source alternatives. Filter by platform, licensing, or deployment mode to find your perfect fit.
12 tools found
LocalSend
LocalSend is an open-source alternative to Apple AirDrop that transfers files and clipboard text securely across local networks without cloud accounts.
97.2k1d ago
Apache-2.0Cloud Storage & Sync
Syncthing
Syncthing replaces commercial cloud sync tools like Dropbox with private, decentralized peer-to-peer file synchronization across your own devices.
90.0kLinuxmacOSWindowstoday
MPL-2.0Cloud Storage & Sync
Spacedrive
Spacedrive replaces cloud storage silos by unifying local disks, offline drives, and cloud accounts with local-first indexing and peer-to-peer sync.
39.4kLinuxmacOSWindows3d ago
AGPL-3.0Cloud Storage & Sync
Nextcloud
Nextcloud is an open-source Dropbox and Google Drive alternative that pairs private cloud file sync with integrated office editing and calendar apps.
37.4kLinuxmacOSWindowstoday
AGPL-3.0Cloud Storage & Sync
Seafile
Seafile is an open-source file sync and cloud storage system that replaces Dropbox with client-side encryption, virtual drives, and self-hosted control.
15.4kLinuxmacOSWindows18d ago
GPL-2.0Cloud Storage & Sync
PairDrop
Open-source cross-platform alternative to Apple AirDrop. Share files directly peer-to-peer in any web browser without accounts, apps, or cloud uploads.
11.7kWeb6mo ago
GPL-3.0Cloud Storage & Sync
EasyPThe modern standard for Protobuf workflows
Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.
lintgeneratebreakingeasyp.lock
easyp.tech
ownCloud
ownCloud is an open-source file sync and storage platform that replaces Google Drive and Dropbox, giving users private custody over multi-device files.
8.8kLinuxmacOSWindows1d ago
AGPL-3.0Cloud Storage & Sync
Pydio Cells
Pydio Cells replaces Box and Dropbox with a self-hosted file platform, giving teams full data privacy, shared workspaces, and direct storage control.
2.3kLinuxmacOSWindowstoday
AGPL-3.0Cloud Storage & Sync
Hoodik
Hoodik is a self-hosted cloud storage alternative to Dropbox with client-side zero-knowledge encryption and post-quantum keys for private file sync.
1.5kDockerLinuxtoday
Cloud Storage & Sync
Cozy Cloud
Cozy Cloud replaces Apple iCloud Drive and Dropbox with a self-hosted personal cloud that aggregates files, photos, and bills in one private space.
1.3kLinuxmacOSDockertoday
AGPL-3.0Cloud Storage & Sync
Twake Drive
Twake Drive is an open-source web alternative to Google Drive, providing browser-based file storage, folder sharing, and complete data privacy.
991Webtoday
AGPL-3.0Cloud Storage & Sync
Firefiles
Firefiles is an open-source web drive that connects directly to AWS S3 and Firebase, offering high-throughput file transfers without Dropbox subscriptions.
370Web12mo ago
AGPL-3.0Cloud Storage & Sync