Explore a range of tools and libraries designed for interacting with the League Client Update (LCU). Whether you're a developer or just curious about the LCU API, these resources can enhance your experience and streamline development.

lcu-api

• A Python wrapper for the LCU API, simplifying interaction with the client for Python developers.

lcu-driver

• Python 3 interface designed to connect and interact with the LCU API effectively.

lcu-event-viewer

• A tool for viewing and recording events sent by the LCU through WebSockets.

llux

• Command-line interface for transferring data to the LCU, perfect for automation and scripting.

Needlework.Net

• A development helper and explorer tool for the LCU, aiding developers in their projects.

simple-debugger

• Debug client API calls using Fiddler for troubleshooting and analysis.

GrrrLCU

• A simple C# wrapper for interacting with the LCU API.

PoniLCU

• A robust C# library for integrating with the LCU APIs seamlessly.

lcu-events

• A cross-platform NPM module to handle WebSocket events and make API calls to the LCU.

LeagueConnect

• An NPM module to retrieve LCU credentials and establish a WebSocket connection.

lcu-connector

• NPM module designed to connect to the LCU automatically.

hexgate

• A TypeScript wrapper for the LCU available on NPM, offering powerful utilities.

lol-client-java-api

• A Java library for connecting to the LCU through its API and WebSocket.

GlassLCU

• A typed and always up-to-date C# .NET library for communication with the LCU.

lcu-sharp

• A feature-rich C# wrapper for the League of Legends client API.

ratRequ3ster

• Python-based application to interact with the LCU API for data retrieval and operations.

RiftExplorer

• An Electron application for exploring and testing the LCU API.

RitoClient

• A tool for diving deep into the Riot Client and its functionalities.

go-lcu

• A Go library for automatically retrieving the port and token of the LCU and wrapping it behind a reverse proxy.

Rito

• A set of C++ utility classes for connecting to the Riot API and LCU API.

Setup League Client

• A GitHub Action for setting up LCU on a Windows runner.

Download League of Legends Data Dragon

• A GitHub Action for downloading the Data Dragon on a runner.

Get League Patch

• A GitHub Action saving the latest patch into a variable.