PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
169,358

Apps indexed

 

Freshness
51 min ago

Last update

 

Cadence
1,326/day

7-day average

Indexed today: 1,277

PulseGate

Market catalog for public software products, models, infra, and workflow tools.

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Ossn

opensource-socialnetwork.org·Infrastructure

Open Source Social Network (OSSN) is a free, open-source PHP platform for building self-hosted social networking sites. It provides user profiles, groups, messaging, media sharing, and a plugin marketplace, allowing developers and organizations to create customizable social communities.

Open SourceOpen Source
WebSelf-hostedAPI
O
Ossn preview
Visit opensource-socialnetwork.org↗
⭐1.2k
stars
🍴556
forks
✓9
features
📅2014
since

Overview

9 features

Ossn is a Frameworks & SDKs product. Enabling developers and organizations to create and control their own social networking platforms. Ossn is an open-source project aimed at developers and organizations needing custom social networks. The project is open source (Open Source). It runs on the web and API, and it can be self-hosted.

Behind Ossn is Open Source Social Network, and the product first shipped in 2014. The project is developed in the open on GitHub with 1.2k stars and 110 commits in the last 90 days. Across PulseGate's embedding index, Ossn has few near neighbours, marking it as relatively distinct. Among its 9 catalogued features are user profiles, groups, and messaging. It exposes integrations via a public API.

  • ✓User profiles
  • ✓Groups
  • ✓Messaging
  • ✓Notifications
  • ✓Media sharing
  • ✓REST API
  • ✓Theme support
  • ✓Plugin marketplace
  • ✓Self-hosted installation

Tags

php-social-networkself-hosted-platformcommunity-builder

AI capabilities

Weights: Open

Built with & integrations

Hosting
cloudflare
Connectors
API
Runs on
BrowserSelf-hostedAPI-only

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source✓ Free tier✓ GitHub · ★ 1.2k✓ Active maintenance
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 13, 5:18 AM

    Open Source Social Network discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Ossn

What is Ossn?
Enabling developers and organizations to create and control their own social networking platforms. It is catalogued under Frameworks & SDKs on PulseGate.
Who should use Ossn?
Ossn is an open-source project built for developers and organizations needing custom social networks.
Does Ossn have a free plan?
Yes — Ossn is open source under the Open Source license and free to use.
What platforms does Ossn run on?
Ossn runs on the web and API. It can also be self-hosted.
Is Ossn still active?
PulseGate's automated liveness checks currently classify Ossn as active. The GitHub repository shows 110 commits in the last 90 days.
What tools are similar to Ossn?
Similar tools tracked by PulseGate include Social OS, nosocial, and Soosial.Social OSnosocialSoosial
Who develops Ossn?
Ossn is developed by Open Source Social Network.
How long has Ossn been around?
Ossn first shipped in 2014.

At a glance

Pricing
Open Source
Platforms
Api · Web
Languages
English
Open source
Yes · ★ 1.2k
License
Open Source
First seen
Jul 13, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
developers and organizations needing custom social networks
Model
Open source
Solves
Enabling developers and organizations to create and control their own social networking platforms.

Developer

Open Source Social Network
Community-driven
↗ GitHub

Open source

View on GitHub →
⭐ Stars
1,233
🍴 Forks
556
Open issues
5
Last commit
5d ago
Commits 90d
110
Contributors
35
Authorship
Community-driven
Default branch
master
Latest release
9.11 · 2w ago

PulseGate index

Confidence
High · 95
Indexed
Jul 13, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
today
Freshness
Unknown
Identity audit (9)
Entity ID
cmrirv5u20a2q8db06753tmzp
Slug
open-source-social-network-opensource-socialnetwork-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 13, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 13, 2026
Canonical URL
https://opensource-socialnetwork.org/

Similar apps

Other apps tracked under the same category.

  • Social OS
    socialos.in
  • nosocial
    nosocial.me
  • Soosial
    soosial.in
  • Nos Social
    nos.social
  • SocialSaaS
    socialsaas.io
  • One Stop For Open Source Models (OSFOSM)
    huggingface.co