My name is Daniel and this past week I released a Blockstack app called Feed. It is a micro-blogging and social networking utility that lets you share 500-character statuses with the world. It uses Blockstack for authentication and Gaia for storing user posts.
You can find it here: https://www.feed-app.net
Posts are publicly shareable with permalinks, so you can share Feed posts on other sites. You can also search for other users and their Feed by Blockstack ID. You can find me here, for example: https://www.feed-app.net/daanderson
I started working on Feed back in January after deciding I wanted move my social media life off of the de-facto providers. Being a developer, I decided to craft the kind of social media experience I wanted to see in the world. After a lot of initial research in blockchain-based solutions, I chose Blockstack.
In the interest of transparency I’ve released the source code publicly. You can find it here: https://github.com/knaut/feed
You can find out more about me and my work at http://smallinvisiblemachines.com/.
Best & enjoy