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Instagram

An open platform for decentralized social networks and marketplaces.  It's censorship-resistant and has built-in monetization methods. Built with Polkadot and IPFS tech stack.

GNU social connects you to a free network of thousands of communities that discuss daily on a variety of topics, each being part of the whole. GNU social supports both single-user and community modes and can be used in an intranet environment or as part of the wider open network. The free and open source microblogging server is written in PHP and built on-top of the OStatus standard for inter-operation between installations.

With JomSocial you can quickly setup a social network for your Joomla-powered website. The extension is built to be friendly to both developers and regular Joomla users. Features you have come to expect from a social network such as activity streams, comments, featured posts, hashtags, mentions, video shares, photo shares, location shares, moods, polls and more, is all included in the JomSocial extension for Joomla. Currently over 180,000 communities globally use JomSocial to power their social network.

A free and ethical photo sharing platform, powered by ActivityPub federation protocol. Pixelfed is open-sourced software licensed under the AGPL license.

A social media platform that lets you discover ideas and inspiration from photos pinned to topic specific boards. With Pinterest you can discover recipes, home decor ideas and style inspiration from others. The platform has over 300 million active users that share and discover ideas from each other on monthly basis.

A multimedia messaging app for sharing special moments with friends and family. The Snapchat application opens right to the camera so that you are ready to record and send a snap in seconds. Snapchat also provides filters, lenses, bitmojis and other fun stuff to enhance your snap and allows you to express your self more. Each snap can be sent to a select group of friends, and is deleted as soon as they have watched it.