ds4-chat

DS4 Chat is a simple chat web page that connects to a locally-run AI server called ds4. According to the description, the model it talks to is DeepSeek 4 Flash.

To use it, you start a ds4 server on a machine on your local network using a provided command, then open the chat page in a browser and type in the server's IP address. You can have a conversation with the AI, and there is a toggle to turn on or off the model's reasoning mode — also called "thinking" mode — which affects how the model works through a problem before answering.

The README does not provide further detail about the page's features, architecture, or configuration options beyond the server startup command.