Stringer is an open source self-hosted, anti-social RSS reader. Stringer has no external dependencies, no social recommendations/sharing, and no fancy machine learning algorithms. But it does have keyboard shortcuts and was made with love.
Stringer is written in Ruby and built on Sinatra with a PostgreSQL datastore. It deploys easily to Heroku and is a self-professed work-in-progress. The project is released under MIT licensed and hosted on GitHub.
License: MIT License