SDK generation is the process of automatically generating software development kits (SDKs) from an API specification, providing a layer of abstraction over the API and ensuring that developers use best practices. The generated SDK code is written in the programming languages chosen by the user, taking into account idiomatic naming conventions and asynchronous call handling. The auto-generation also handles updates to the API, allowing users to access the latest version of the API without needing to manually regenerate the SDK. A tool validates the API specification before generating the SDK, ensuring that it adheres to standards like OpenAPI. The generated SDK can be customized, with features such as retry logic and custom authentication handling available. Additionally, liblab generates documentation for the SDK from the validated API spec, including code samples and descriptions. This makes it easier for developers to understand how to use the SDK and get started quickly. Overall, SDK generation is a key aspect of making APIs more accessible, and tools like liblab can help streamline this process by providing a user-friendly interface for generating and customizing SDKs.