# Libraries

> Provide high-level abstractions that combine logic and data to perform necessary business logic functionalities.




## Pages in this section


- [Iota Browser](/dev-tools/affinidi-tdk/typescript/libraries/iota-browser.md): The Iota Browser library provides front-end methods to initiate the request and parse the response from the Affinidi Iota Framework for the WebSocket data-sharing mode.


- [Iota Core](/dev-tools/affinidi-tdk/typescript/libraries/iota-core.md): The Iota Core library provides a method for generating the Iota Credentials required to initiate the WebSocket data-sharing mode of the Affinidi Iota Framework.