Who made recoil JS?

Following are the main alternatives for Redux which are as follows:

Recoil is an open-source state management library with more than 14k stars on Github, it was invented by Dave McCabe , a Software Engineer at Facebook. It provides a global state so all components in a React application can share states easily and it is minimal compared to Redux with no boilerplate code setup needed.

Recoil is a new state management library recently released by Facebook. Recoil is created by the same Creator who created the React. So, internally Recoil works as the same way as React works. Its fast and flexible shared state.

Redux is most useful in cases when: