Overview

Joular Core is a platform to measure power and energy across all systems and devices.

Joular Core is part of the project.

Joular Core aims to monitor hardware and software power and energy consumption on all platforms, operating systems and CPU & GPU architectures, i.e., everywhere.

The official website of Joular Core is: https://www.noureddine.org/research/joular/joularcore.

🔧 Key Features

• 📊 Monitor CPU & GPU power consumption on PCs, servers, and SBCs
• 🌐 Work seamlessly inside virtual machines
• 🔍 Track individual processes and multi-process applications on all platforms
• 📈 Export power measurements to the terminal or CSV files (multiple modes available)
• ⚙️ Inspect hardware-specific power data (CPU-only, GPU-only, or combined)
• ⌨️ Intuitive command-line interface (CLI)
• 🎨 Multi-platform graphical user interface (GUI)
• ⚡ Low overhead, written in Rust and compiled to native code

License

Joular Core is licensed under the GNU GPL 3 license only (GPL-3.0-only).

Copyright (c) 2025-2026, Adel Noureddine. All rights reserved. This program and the accompanying materials are made available under the terms of the GNU General Public License v3.0 only (GPL-3.0-only) which accompanies this distribution, and is available at: https://www.gnu.org/licenses/gpl-3.0.en.html

Author : Adel Noureddine