Rust Task Manager

A modern, extensible system resource monitor for desktop, inspired by Windows Task Manager.
Built with eframe/egui for the GUI and sysinfo for system data.

Features

• Real-time per-core CPU usage graphs
• Memory usage history graph
• Disk usage graphs (per-disk, with history)
• Network usage graphs (per-interface, with history)
• Process table with CPU, memory, and search/filter
• Process actions: Kill, Suspend, Resume
• Configurable update interval
• Modular, extensible codebase

Installation

Prerequisites

• Rust (edition 2021 or newer)
• A desktop OS supported by egui/eframe and sysinfo (Linux, Windows, macOS)

Clone & Build

git clone https://github.com/ChrisSch-dev/task_manager_rust.git
cd task_manager_rust
cargo run --release

Usage

• Search/filter processes via the search bar.
• Change update interval with the slider.
• Use action buttons to kill/suspend/resume processes.
• View live graphs of CPU, memory, disk, and network usage.

File Structure

src/
├── main.rs            # Entry point
├── app.rs             # Application logic & UI
├── sysinfo_mod.rs     # System info gathering & logic
├── process_table.rs   # Process table UI
├── ui_utils.rs        # Graphs and reusable UI widgets
└── types/
    └── mod.rs         # Type definitions & data models

Extending

• Add new features by extending types/mod.rs and the relevant UI module.
• Use sysinfo for more system data, or integrate with other crates for GPU, sensors, etc.

License

MIT

---

Inspired by Windows Task Manager, but open source and cross-platform!