Yes it's mine. I should have mentioned that. I use it with redux-actions and redux-saga like the example in the readme. And really like the now obvious separation between actions and status updates. While having less boilerplate.

If you were using redux-define you could reduce the boilerplate of defining action types. Especially when using status suffixes like ERROR or SUCCESS, it can make a big difference. Turning your example export const ADD_TODO = 'todos/ADD_TODO' export const ADD_TODO_SUCCESS = 'todos/ADD_TODO_SUCCESS' export const ADD_TODO_FAILURE = 'todos/ADD_TODO_FAILURE' Into export const ADD_TODO = defineAction('ADD_TODO', [SUCCESS, FAILURE], 'todos');