SHSelfHostIndex
OS

OSSN

Social networking software that allows you to make a social networking

Social Networks ★ 1.3k stars Medium setup CAL-1.0

Social networking software that allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests.

Official siteSource code

Strengths

  • Released under the CAL-1.0 license
  • Active community (1.3k GitHub stars)
  • Written in PHP
  • Lightweight — runs in 512 MB RAM

Is OSSN secure?

No known vulnerabilities affect OSSN's latest release (10.1). OSV.dev lists 11 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2026-108950, published 2026-10-12 (2 days ago), fixed in 10.1

Source: OSV.dev, checked 2026-10-14. How this is measured.

Health badge

Maintain OSSN? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 87 · excellent

Markdown
[![SelfHostIndex health score for OSSN](https://selfhostindex.com/badge/ossn.svg)](https://selfhostindex.com/app/ossn/)
HTML
<a href="https://selfhostindex.com/app/ossn/"><img src="https://selfhostindex.com/badge/ossn.svg" alt="SelfHostIndex health score for OSSN"></a>
reStructuredText
.. image:: https://selfhostindex.com/badge/ossn.svg
   :alt: SelfHostIndex health score for OSSN
   :target: https://selfhostindex.com/app/ossn/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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