Rust System

Open-source Rust projects categorized as System
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Rust Linux Monitoring Command-line CLI
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Top 9 Rust System Projects

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  1. sysinfo

    Cross-platform library to fetch system information

    Project mention: Introducing LlamaStash: a zero-overhead, terminal-native llama.cpp launcher | dev.to | 2026-06-02

    Building LlamaStash brought me back to a lot of that, but the ground has shifted. ratatui (the maintained fork of tui-rs) is a real, polished framework now. tokio makes async daemons boring in a good way. hyper gives you a respectable HTTP server in a few hundred lines. crossterm handles the cross-platform terminal mess. sysinfo covers host metrics. The pieces are all there and you have LLMs to help you speed up everything to 10x.

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  3. DragonOS

    DragonOS is an operating system developed from scratch using Rust, with Linux compatibility. It is designed for **Serverless** scenarios. 使用Rust从0自研内核，具有Linux兼容性的操作系统，面向云计算Serverless场景而设计。

  4. heim

    Cross-platform async library for system information fetching 🦀

  5. daemonize

    Library for writing system daemons

  6. pfetch-rs

    A rewrite of the pfetch system information tool in Rust

  7. fruity

    Rusty bindings for Apple libraries

  8. shd

    Show pretty HDD/SSD list

  9. system-info-collector

    App to collect ram/cpu usage from OS and show it in pretty graphs

  10. pergamon

    Unified personal information system — RSS reader, read-later, bookmark manager & knowledge retention engine. Local-first, CLI/TUI-first, open source.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Rust System discussion

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Rust System related posts

  • Upcoming Rust language features for kernel development

    9 projects | news.ycombinator.com | 16 Oct 2025

  • Asking for opinion about new `sysinfo` API

    1 project | /r/rust | 25 May 2022

  • Sysinfo 0.20.2 just released!

    1 project | /r/rust | 30 Aug 2021

  • shd 0.1 - console tool to display drive list with commonly checked smart info

    1 project | /r/linux | 24 Aug 2021

  • sys_metrics - blazing fast lib to gather host metrics

    2 projects | /r/rust | 11 Aug 2021

  • MultiTool has a Docker dashboard example

    2 projects | /r/rillrate | 10 Aug 2021

  • [Media] System Tools with real-time Web UI 🖥️ 🚀

    2 projects | /r/rust | 9 Aug 2021
  • A note from our sponsor - SaaSHub
    www.saashub.com | 14 Jun 2026
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Index

What are some of the best open-source System projects in Rust? This list will help you:

# Project Stars
1 sysinfo 2,699
2 DragonOS 1,175
3 heim 923
4 daemonize 580
5 pfetch-rs 355
6 fruity 181
7 shd 49
8 system-info-collector 34
9 pergamon 0

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