Meet Local Developers.

Start Projects Together Now.

free 3D models sharing.

Find the Most Shared Content and Key Influencers.
Analyze what content performs best for any topic or competitor

A GNU Social-compatible microblogging server

social bookmarking for introverts
Pinboard is a fast, no-nonsense bookmarking site for people who value privacy and speed.

Mastodon is a free, open-source social network. A decentralized alternative to commercial platforms, it avoids the risks of a single company monopolizing your communication. Pick a server that you trust — whichever you choose, you can interact with everyone else. Anyone can run their own Mastodon instance and participate in the social network seamlessly.

We are a worldwide community of farmers that build and modify our own tools. We share our hacks online and at meet ups because we become better farmers when we work together.

the multi frontend, multipurpose communication tool
SàT covers a large spectrum of the Internet functions and uses:

Chat with one or many contacts, in public or private rooms.
Organize contact groups and restrict the visibility of your messages.
End-to-end encryption makes your communications private.
Blogging system to share instant thoughts or write longer articles.
File sharing, games, interaction with other networks.

Organizational network analysis analysis tool. TEAMsCOM is an organizational network analysis tool which offers an online team overview.

Teapotnet is a distributed private social network. It allows you to chat, and share, download or stream files. It features a clear HTTP interface and easy to use authentication and encryption.

GNU social is a continuation of the StatusNet project. It is social communication software for both public and private communications. It is widely supported and has a large userbase. It is already used by the Free Software Foundation, and Richard Stallman himself.

Get together
On the same content for
a live experience

Create your own LiveStage and get together anytime with all your social profiles, contacts and contents.

Pjuu - An open source social thing
Pjuu is written in Python/Flask and uses Redis and MongoDB as the data stores.

The Open Source Enterprise Social Platform

Snippets and Source Code Search Engine

COLOURlovers is an online community for color enthusiasts. Browse palettes or create your own, then get social by commenting and “loving” eachother’s creations, following different “Lovers” and checking out the latest color trends.

Social network

HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.

It's lightweight, powerful and comes with an user-friendly interface. With HumHub you can create your own customized social network, social intranet or huge social enterprise application that really fits your needs.

Boost your business, support your customers, teach your students or organize your football club. It's on you

Why Friendica? Because somebody has to stand up for the people of the Internet. This is why we exist. Friendica is our alternative to those "creepy" social networks that don't really care about your privacy, and only seem to care how they can profit from taking it away. They seem to be constantly making it harder for your social communications to actually reach your friends and families, and easier for unwanted people to sell you stuff.

Telescope is an open-source app that lets you easily set up your own online community. It's built with Meteor, a real-time Javascript framework, and you can use it to create your own discussion board, social news site (like Hacker News or Reddit), or collaboration space.