use-lilius A headless calendar hook for React. Installation yarn add use-lilius Be sure you have the peer dependencies installed: react ^17.0.0 react-dom ^17.0.0 Usage The API docs should help you get started. See Storybook for some examples built with use-lilius and Chakra. Shout-Outs dayzed was the first thing I looked into when creating this library. while it didn't suit my needs, it might suit yours. date-fns isn't a calendar library, but it's easy enough to roll your own with it. LICENSE MIT