lean-lang.org

Lean-lang.org is a domain that appears to be related to the Lean programming language, a statically typed, functional programming language. It's been registered since 2023 and is managed by Squarespace Domains II LLC. The domain's nameservers are managed by Google Domains. The scripts analysis shows that the domain is using the Tippy.js library for creating customizable tooltips and popovers, which is a popular JavaScript library for creating interactive UI components. The library is designed to be highly customizable and provides a set of options and plugins to easily integrate it with other tools and frameworks.