rustfetch

A minimal yet highly customizable system information fetcher written in Rust. Supports Linux, BSD(should do but havent tested personally), and macOS ( not tested as im to broke for mac os), with GPU detection and OS-specific icons. No external dependencies, easy to extend and configure.

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Features

• System Info: OS, kernel, CPU, memory, uptime, boot time
• GPU Detection: Supports Linux/with temperature monitoring
• Bootloader Detection: Limine, GRUB, systemd-boot
• Storage: Disk usage and partitions with progress bars
• Network: IP address and interface
• Battery: Percentage and charging status
• DE/WM: Desktop environment and window manager
• Packages: Count for various package managers
• RGB Colors: Colorized output with toggle
• ASCII Art: OS-specific logos with external file support
• Fast: Caching and parallel processing
• No Dependencies: Pure Rust standard library only

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Usage

1. Download the source code:

git clone https://github.com/Reuben-Percival/rustfetch.git
cd rustfetch

2. Build the project: with this exact prompts for its optmisations

rustc -C opt-level=3 -C target-cpu=native -C lto=fat rustfetch.rs

3. Run the binary:

./rustfetch

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Configuration

Edit constants in rustfetch.rs top of file

// Display const USE_COLOR: bool = true; const PROGRESSIVE_DISPLAY: bool = false; const CACHE_ENABLED: bool = true;

// Information toggles const SHOW_GPU: bool = true; const SHOW_BOOTLOADER: bool = true; const SHOW_BATTERY: bool = true; const SHOW_CPU_TEMP: bool = true; const SHOW_GPU_TEMP: bool = true; const SHOW_DISKS_DETAILED: bool = true; // ... more options at top of file

You can also add or modify OS logos in the get_os_icon() function for more personalized icons. because im to lazy to add every distro myself

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Supported Platforms

• Linux (including various distros) i personally use cachy os therefore it works on arch based
• FreeBSD, OpenBSD, NetBSD
• macOS

Note: Uptime and GPU detection may be limited or unavailable on some platforms. ( mac os )

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License

This project is licensed under the MIT License idk why it just seems better as its mainly hobby code . See LICENSE for details.

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Acknowledgements

• Inspired by neofetch and fastfetch and rusthead propaganda
• Uses native system commands and files for maximum compatibility without dependencies.

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Contributing

Contributions are welcome! Feel free to fork and extend the project. but keep it pure rust no libs and sub 10,000 lines if possible

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Contact Me

Do it via issues like a normal person or email me at reubenpercival14@gmail.com i always respond