React.js makes managing state easy to reason about. Firebase makes persisting your data easy to implement. re-base, inspired by Relay, combines the benefits of React and Firebase by allowing each component to specify its own data dependency. Forget about your data persistence and focus on what really matters, your application's state.
Re-base is an open source tool with 2.12K Github Stars and 161 Github Forks. Here’s a link to Re-base's open source repository on Github
Here’s a list of reasons why companies and developers use Re-base.