# LanguageModelChatUI

A UIKit library for iOS that provides a ready-made chat interface for LLM-powered apps, with streaming responses, tool calling, vision input and speech-to-text built in.

LanguageModelChatUI is a Swift library for building large-language-model chat interfaces on iOS with UIKit. It was extracted from the FlowDown app and ships as two products: ChatClientKit, a lightweight client for language-model networking APIs, and LanguageModelChatUI itself, a full chat interface built on top of it.

The chat interface supports streaming responses, tool calling, vision inputs, speech-to-text and markdown rendering without extra setup. It targets iOS 17 and newer, Swift 6 and Xcode 16, and installs as a Swift package. A complete example app is included in the repository to show a working integration.

Website: https://github.com/Lakr233/LanguageModelChatUI