Reddit - Social bookmark engine

•    Python

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Reddit is a web-based social bookmarking system. It allows multiple users to store, share and tag their favorite links online. Users will provide the content (links) and decide through voting what's good and what's junk. Links that receive community approval bubble up towards #1, so the front page is constantly in motion and filled with fresh and interesting links. Sub groups (community) could be created and each groups could be moderated by its owners.

bookmark-engine social-bookmark social-publishing social-networking web20

Pligg - Social Publishing CMS

•    PHP

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Pligg is an open source CMS (Content Management System) which provides social publishing software that encourages visitors to register on your website so that they can submit content and connect with other users. Our software creates websites where stories are created and voted on by members, not website editors. It is a user driven CMS that relies on independent authors content and participation to manage news articles.

social-bookmark social-publishing social-networking cms content-management-system

Hotaru CMS - Plugin Powered PHP based CMS Engine

•    PHP

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Hotaru CMS is a PHP platform for building your own websites. The most common use for Hotaru is social bookmarking. It has all the plugins you need to make your own Digg-style community. It is a framework for making websites customized to your needs.

social-bookmark social-publishing social-networking cms content-management-system

Scuttle - Social Bookmarking System

•    PHP

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Web-based social bookmarking system. Allows multiple users to store, share and tag their favorite links online.

social-bookmark social-publishing social-networking

social bookmark control for asp.net

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social bookmark control for asp.net, This control is used to bookmark the current asp.net page into popular social networking sites like facebook, digg etc.,

Elgg

•    PHP

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A powerful open source social networking platform. It provides the components you need to build a fully-featured social environment, including Profiles, Groups, Activity Streams, Access controls, Blogging / Microblogging, Web Services API etc.

social-networking social web20 micro-blogg blog

Buddypress - Social Networking features in WordPress

•    PHP

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BuddyPress provides social networking features to a WordPress. It works well to enable people with similar interests to connect and communicate. It supports Content tagging, Grouping of similar activity stream items, AJAX live updating of site wide activity stream, Message archive, Better XProfile management and lot more.

social-networking social web20 blog

LovedByLess

•    Ruby

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Lovd is a social networking solution that has everything you need to build your community.

social-networking social web20 blog

sharer.js - :on: :bookmark: Create your own social share buttons. No jquery.

•    Javascript

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Sharer.js is a very tiny js lib to create custom social share components on DOM elements for your website. No dependencies. Currently there is no support for AMD/CommonJS right now, but there is a repo which exposes the current Sharer class behaviour.

share-buttons social-network facebook twitter pinterest okru telegram whatsapp hackernews reddit social share google plus linkedin email viber vk instapaper pocket stumbleupon digg flipboard weibo renren blogger myspace baidu mailru

opensource-socialnetwork - Open Source Social Network (OSSN) is a social networking software written in PHP

•    PHP

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Opensource-Socialnetwork (OSSN) is a social networking software written in PHP. It allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests. It is available in 10 international languages. Kernighan & Ritchie (K&R Variant 1TBS) coding standard is used for the OSSN.

ossn photos profile social-relationships notifications graph professional blog groups social social-network chat livechat free opensource emoji ajax facebook multi-language

Social Networking in .NET

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This is the project described in the ASP.NET 3.5 Social Networking book from Packt Publishing - written by Andrew Siemer. This project uses ASP.NET 3.5, C#, Domain Driven Design, (currently the MVP pattern), LINQ to SQL, MemCached Win32, StructureMap, and many other nifty tools.

social

Elgg - A social networking engine in PHP/MySQL

•    PHP

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Elgg is an open source rapid development framework for socially aware web applications. Elgg is managed by the Elgg Foundation, a nonprofit organization that was founded to govern, protect, and promote the Elgg open source social network engine. The Foundation aims to provide a stable, commercially and individually independent organization that operates in the best interest of Elgg as an open source project.

elgg social-networking-engine framework

Statusnet - Microblogging platform powers Identi.ca

•    PHP

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StatusNet is a microblogging platform. It helps people in a community, company, or group to exchange short (140 character) messages over the Web. Users can choose which people to “follow” and receive only their friends' or colleagues' status messages. It provides a similar service to sites like Twitter or Yammer.

social-networking web20 twitter-alternative microblogging social

social_stream - A framework for building distributed social network websites

•    Ruby

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Social Stream is an engine for Ruby on Rails. It provides a robust and flexible framework with social networking features and activity streams for building websites. There is a detailed guide in Social Stream’s website on how to get started, install Social Stream in your Rails application and customize it.

GNU Social - Microblogging, Alternative to Twitter

•    PHP

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GNU social is a free social networking platform and it is a continuation of the StatusNet project. It helps people in a community, company or group to exchange short status updates, do polls, announce events, or other social activities (and you can add more!). Users can choose which people to "follow" and receive only their friends' or colleagues' status messages. It provides a similar service to proprietary social network sites, but is much more awesome.

social-networking social-network twitter-alternative microblogging twitter-api

hubzilla - build community websites that can interact with one another

•    PHP

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Hubzilla is a general purpose communication server integrated with a web publishing system and a decentralised permission system. If this sounds like a bunch of technical mumbo-jumbo to you, just think of it as an independent platform for sharing stuff online (publicly or privately). Hubzilla contains some social network bits, some cloud storage bits, some blog and forum bits, and some content management bits. These are all integrated within a common privacy framework - and it is all decentralised.

identity-management content-management social-network hubzilla html cloud-storage decentralized metaverse privacy-enhancing-technologies ethical extensible social-networking

SociableBE Extension for BlogEngine.NET

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SociableBE is a Extension for BlogEngine.NET, written in C#. It enables the owner of a blog to show a variable amount of social services to bookmark articles of the blog. Currently 102 social bookmarking services are implemented.

DNN Social Bookmark

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DotNetNuke plugin for adding social media components.

Diaspora - Distributed and contextual social networking

•    Ruby

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Diaspora is distributed and contextual social networking. It is decentralized and provides freedom and privacy. Instead of everyone’s data being held on huge central servers owned by a large organization, diaspora* exists on independently run servers (“pods”) all over the world. You choose which pod to register with, and you can then connect seamlessly with the diaspora* community worldwide.

social-networking privacy decentralized distributed social

DNN Bookmark

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DNN Bookmarks is a DNN module that aggregates the most popular social bookmarking tools and also allows you to bookmark your DNN web site