Google +1 was a content-focused social network platform. ...more

Rinema is an app to watch movies and tv shows. ...more

Viralicious is a place to find viral posts. ...more

Yahoo! Answers is a community-driven question-and-answer (Q&A) website. ...more

Open Source Social Network (OSSN) is a powerful open source social network. ...more

SoundClick is a music-based social community. ...more

iCheckMovies helps you keep a personal list of movies you have seen and liked. ...more

Musteus is a social media platform. ...more

Newgrounds is an entertainment and social media website. ...more

openMarkers is a community-based map marker. ...more

TVmaze is a TV Show and web series database. ...more

Question2Answer is a free and open source platform for Q&A sites. ...more

Telescope Nova is a free, open-source app platform built with React and powered by Meteor on the back-end. ...more

Appsta is a collaborative website designed to offer users the widest choice of apps, tools, and information relevant to their needs. ...more

Idea Informer is a feedback management tool. It's a platform for putting together your visitors' ideas and recommendations on your project. ...more

Game Jolt (GJ) is a hosting service for freeware and commercial video games. ...more

Pubble provides real-time messaging to drive customer engagement. ...more

Vanilla is an open source PHP based forum software. ...more

The Linux Alternative Project lists Linux alternatives of popular Softwares. ...more

Chatous is an online chat platform to random chat with real people from all over the world. ...more

GameTracker tracks your gameplay in real time, your team's world ranking and your stats for servers you play on. ...more

Meetup is an online social networking portal that facilitates offline group meetings in various localities around the world. ...more

Libertree is a free, libre, open-source software that lets people create their own social network. ...more

Criticker is an online film recommendation engine and community that helps people explore the world of cinema and share their viewing. ...more

MyBulletinBoard is a free and open source forum software. ...more

Betapage is a community of tech lovers and early adopters to browse, search or submit new and popular products. ...more

TheTVDB.com is a community driven database of television shows. ...more

Free Software Directory (FSD) catalogs free software that runs under free operating systems - particularly GNU and Linux. ...more

Flarum is the next-generation forum software that makes online discussion fun. ...more

BuddyPress inherits and extends upon the integral functional elements of the WordPress engine including themes, plugins, and widgets. ...more