Nextcloud
Access and share your files, calendars, contacts, mail and more from any device, on your terms.
- File Sync & Storage
- PHP
- AGPL-3.0
- Actively maintained
- Featured
GitHub stats
- GitHub stars
- 37,003
- Forks
- 5,258
- Open issues
- 2,733
- Commits, last 12 months
- 7,289
- Last commit
- Oct 6, 2026
- Latest release
- v35.0.1Sep 24, 2026
- Created
- Jun 2, 2016
Data from the GitHub API, refreshed daily.
About Nextcloud
Access and share your files, calendars, contacts, mail and more from any device, on your terms. Nextcloud is open source under the AGPL-3.0 license and written mainly in PHP, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 37,003 stars and 5,258 forks on GitHub, with 7,289 commits over the last year. It installs natively rather than through an official Docker image, so plan for a short manual setup.
Topics
- open-source
- file-sharing
- enterprise
- sharing
- collaboration
- cloud
- nextcloud
- self-hosting
- decentralized
- federation
Open-source alternative to
Nextcloud can replace these commercial products. Compare every option on each page.
Repository preview
Similar apps
More apps like Nextcloud
Other projects in File Sync & Storage, ranked by GitHub stars.
Syncthing
syncthing/syncthing
Syncthing is an open source peer-to-peer file synchronisation tool.
File Sync & StorageGoDockerPuter
HeyPuter/puter
Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible.
File Sync & StorageTypeScriptDockerCloudreve
cloudreve/cloudreve
File management and sharing system, supports multiple storage providers.
File Sync & StorageGoDockerSeafile
haiwen/seafile
File hosting and sharing solution primary for teams and organizations.
File Sync & StorageCownCloud
owncloud/core
All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more.
File Sync & StoragePHPDockerOpenCloud
opencloud-eu/opencloud
File Sharing and Collaboration Platform.
File Sync & StorageGoDocker
What is Nextcloud?
Nextcloud is a free, open-source app you can host on your own server, listed in our File Sync & Storage category. Access and share your files, calendars, contacts, mail and more from any device, on your terms. The source code lives at github.com/nextcloud/server, where it has 37,003 stars.
Is Nextcloud free and open source?
Yes. Nextcloud is open-source software released under the AGPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Nextcloud with Docker?
Nextcloud does not list an official Docker image. It installs natively (PHP and deb), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to Nextcloud?
Popular open-source alternatives to Nextcloud include Syncthing, Puter and Cloudreve. Nextcloud itself is a self-hosted alternative to Google Drive, Dropbox, Google Docs, Google Workspace, Microsoft 365 and Google Calendar.
Is Nextcloud actively maintained?
The most recent commit to Nextcloud was on Oct 6, 2026 with 7,289 commits in the past twelve months. The latest release is v35.0.1, published Sep 24, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.