The neurodivergent community is thought to comprise 15-20% of the world’s population, but what it means to be neurodivergent, and how this community can be served by libraries is not clearly articulated. Additionally, neurodivergent library staff tend to be underrepresented, under supported, and misunderstood. By discussing what neurodivergence means - and recommending library practices and design decisions - we hope to make libraries of all types more equitable, inclusive, accessible, and enjoyable for neurodivergent and neurotypical people alike.