llm-keys-ui

A local web UI for setting keys used by LLM.

This plugin is particularly useful if you are running a coding agent on a remote machine and want to set some API keys without pasting them into the agent context.

Installation

Install this plugin in the same environment as LLM.

llm install llm-keys-ui

Usage

Start the server on 127.0.0.1:8010:

llm keys-ui

The port can be changed with -p or --port:

llm keys-ui -p 8080

Use -h or --host to listen on a different interface:

llm keys-ui -h 0.0.0.0

The --all option also listens on 0.0.0.0 and prints an HTTP URL for every IPv4 address assigned to the computer:

llm keys-ui --all

Use this if you want to set keys for a machine accessible via your local network or over Tailscale.

The interface does not implement authentication. Stop the server once you have set your keys.

Existing key values cannot be read using this tool.

Development

To set up this plugin locally, first checkout the code. Then run the tests with uv:

cd llm-keys-ui
uv run pytest

To run LLM with your in-development plugin:

uv run llm --help