GPU Management Utility
4.2k 2026-04-18

ilya-zlobintsev/LACT

A comprehensive open-source application for Linux that provides detailed monitoring and advanced configuration, including overclocking, for AMD, Nvidia, and Intel GPUs.

Core Features

Detailed GPU hardware information and VRAM reporting.
Real-time monitoring with historical charts and CSV export.
Power and thermal configuration, including custom fan curves.
GPU and VRAM overclocking and undervolting capabilities.
Automatic settings profiles based on running processes or gamemode.

Quick Start

sudo systemctl enable --now lactd

Detailed Introduction

LACT is a robust open-source application designed for Linux systems, offering a unified interface to manage and monitor AMD, Nvidia, and Intel GPUs. It provides users with in-depth hardware insights, real-time performance metrics, and historical data logging. Beyond monitoring, LACT empowers users with granular control over GPU power limits, thermal settings, custom fan curves, and advanced overclocking/undervolting options. Its architecture, featuring a system service independent of graphical sessions, ensures reliable operation in diverse Linux environments, from desktop workstations to headless servers.

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