Aeson

Aeson is a Haskell library that simplifies working with JSON data, which is a common format for exchanging information between systems. It allows programmers to easily convert Haskell data types into JSON (serialization) and parse JSON back into Haskell types (deserialization). This makes it efficient to build applications that communicate over the web, APIs, or handle data storage, by providing a clear and structured way to handle JSON data within the Haskell programming environment.