Project Summary
ownCloud is the leading open-source project in private cloud web applications for data synchronization, file sharing, and cloud storage.
ownCloud provides access to your data through a web interface or WebDAV while providing a platform to view, sync and share across devices easily — all under your control. ownCloud's open architecture is extensible via a simple but powerful API for applications and plugins and works with any storage.
Badges
In a Nutshell, ownCloud...
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has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
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took an estimated 606 years of effort (COCOMO model)
starting with its first commit in August, 2007
ending with its most recent commit 13 days ago
GNU Affero General Public License v3.0
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Disclose Source
Include Copyright
State Changes
Include License
Include Install Instructions
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
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65% of companies leverage OSS to speed application development in 2016
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use of OSS increased in 65% of companies in 2016
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30 Day SummaryFeb 15 2026 — Mar 17 2026
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12 Month SummaryMar 17 2025 — Mar 17 2026
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