Known is a simple platform that can be used for blogging and connecting your own content all over social media sites to your personal website. And it can be used to save your content from Facebook, Instagram, Twitter, and other SM sites.
Visit withknown.com for more information. For support, check out https://github.com/idno or http://webchat.freenode.net/?channels=knownchat.
Here's an article on my Known site about how to install it on a shared Dreamhost server.