An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

Asterinas is a secure, fast, and general-purpose OS kernel, written in Rust and providing Linux-compatible ABI.

“连续八年成为全世界最受喜爱的语言，无 GC 也无需手动内存管理、极高的性能和安全性、过程/OO/函数式编程、优秀的包管理、JS 未来基石" — 工作之余的第二语言来试试 Rust 吧。本书拥有全面且深入的讲解、生动贴切的示例、德芙般丝滑的内容，这可能是目前最用心的 Rust 中文学习教程 / Book

Learning Shell，Python，Golang，System，Network

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

check code for common misspellings

deepin-ide 是一款支持多语言、跨平台兼容特性的轻量级集成开发环境。

Cobbler is a versatile Linux deployment server

A book-in-progress about the Linux kernel and its insides.

Bootstrap yourself to write an OS from scratch. A book for self-learner.

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Spike, a RISC-V ISA Simulator

Cheatsheets for web development - devhints.io

UAPI Group Specifications

A large scale non-linear optimization library

Mirror of CMake upstream repository

Learn make by example

Virtual whiteboard for sketching hand-drawn like diagrams

A command-line productivity tool powered by AI large language models like GPT-4, will help you accomplish your tasks faster and more efficiently.

Secure and fast microVMs for serverless computing.

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

Pure FTP server

Devicetree Specification document source files

best way to save what you love

🌍 `/usr/bin/qemu-*-static`

A versatile (cross-)toolchain generator.

《现代汉语词典》（第7版），这是网页端，方便手机使用。仅供个人学习使用，请勿商用。

Collection of publicly available IPTV channels from all over the world

The iputils package is set of small useful utilities for Linux networking.

Cockpit is a web-based graphical interface for servers.