redux-thunk vs Effector: What are the differences?

redux-thunk: Thunk middleware for Redux. Redux Thunk middleware allows you to write action creators that return a function instead of an action. The thunk can be used to delay the dispatch of an action, or to dispatch only if a certain condition is met. The inner function receives the store methods dispatch and getState as parameters; Effector: Multi-store state manager for Javascript apps. It is an effective multi-store state manager for Javascript apps, that allows you to manage data in complex applications.

redux-thunk and Effector can be categorized as "State Management Library" tools.

redux-thunk and Effector are both open source tools. It seems that redux-thunk with 14.4K GitHub stars and 808 forks on GitHub has more adoption than Effector with 2.24K GitHub stars and 84 GitHub forks.