What Is Open Source Social Network (OSSN)?

OSSN (Open Source Social Network) is a free PHP social network script that helps you build social networking websites, online communities, membership platforms, and private collaboration spaces.

Unlike hosted social media services, OSSN gives you complete ownership of your data, branding, users, and platform. There are no artificial user limits, no platform lock-in, and no dependency on third-party social networks.

With built-in profiles, timelines, groups, messaging, notifications, photos, comments, and hundreds of available components, OSSN provides everything needed to launch and grow a modern community website.

Use Cases

What Can You Build With Open Source Social Network (OSSN)?

Launch highly targeted, self-hosted ecosystems tailored directly to your target audience.

Private Communities

Create secure networks for niche groups, families, or clubs away from public eyes.

Employee Networks

Build collaborative enterprise intranets to align your remote teams, staff, and operations.

Membership Platforms

Manage subscription community gates, premium member groups, and creator hubs.

Alumni Networks

Keep university graduates, schools, or organizational alumni connected globally.

School Communities

Coordinate student discussion loops, class boards, and campus-wide interactions securely.

Social Media Websites

Deploy fully functional, feature-rich Facebook clones or alternative niche public platforms.

Why Choose OSSN?

Why Choose Open Source Social Network (OSSN) for Your Community?

Built-In Social Networking Features

Profiles, timelines, groups, messaging, photos, comments, notifications, and more are included out of the box.

Extend Without Modifying Core Files

Build components, themes, and custom integrations using OSSN's hooks and events system while keeping upgrades simple.

Fast and Scalable

Designed for performance and compatible with Redis, Memcached, and modern hosting environments.

Multi-Language Support

Create communities in multiple languages and easily add your own translations.