Master the command line, in one page

🌸 A command-line fuzzy finder

A new bootable USB solution.

The Serenity Operating System 🐞

A collection of modern/faster/saner alternatives to common unix commands.

Cross-platform asynchronous I/O

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for 📖

🐚 Portable Unix shell commands for Node.js

GTFOBins is a curated list of Unix-like executables that can be used to bypass local security restrictions in misconfigured systems.

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

Mac app that shows all open files, directories, sockets, pipes and devices in use by all running processes. Nice GUI for lsof.

A minimal init system for Linux containers

Continuous Unix commit history from 1970 until today

An open-source OS project that aims to provide source and binary compatibility with macOS® and a similar user experience.

🔀 Cross platform setting of environment scripts

Powerful scripting language & versatile interactive shell

The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.