System Administration
Showing 36 of 212 projects
A concise, one-page guide to mastering command-line skills for Linux, macOS, and Windows, covering basics to advanced tips.
A highly configurable cross-platform terminal emulator with integrated SSH, serial client, and modern features.
A cross-platform automation and configuration framework with a command-line shell, scripting language, and cmdlet processing.
A hands-on tutorial for manually bootstrapping a Kubernetes cluster to understand its core components and operations.
A unified hosts file aggregator that blocks ads, malware, and other unwanted content by merging reputable sources.
A command-line benchmarking tool that performs statistical analysis across multiple runs to accurately measure and compare shell command execution times.
A curated list of amazingly awesome open source sysadmin resources, tools, and software.
A beautiful, modern, and opinionated Linux distribution created by DHH.
A modern, feature-rich replacement for the ls command with better defaults, Git integration, and hyperlink support.
A top-like command-line interface for monitoring real-time metrics of multiple containers.
A purely functional package manager for Linux and Unix systems that ensures reliable and reproducible software deployment.
A Python library and CLI tool for sending notifications to over 75+ services (Telegram, Discord, Slack, email, SMS, etc.) with a unified API.
A feature-rich AUR helper for Arch Linux written in Go, offering advanced dependency solving and package management.
A minimal Docker implementation written in approximately 100 lines of bash script.
A command-line interface for the Mac App Store designed for scripting and automation.
A terminal utility that displays real-time network bandwidth usage by process, connection, and remote IP/hostname.
A collection of 284 Linux sysadmin test questions and answers for interviews, exams, and self-assessment.
A tool to simulate common network problems like latency, bandwidth restrictions, and packet loss for testing distributed systems.
A command-line hex viewer with colored output to distinguish different byte categories.
A comprehensive collection of Ansible examples and playbooks for learning infrastructure automation and DevOps practices.
A feature-rich AUR helper for Arch Linux that wraps pacman with minimal user interaction.
An SSH tarpit that slowly sends an endless banner to trap and waste attackers' time.
A powerful automation platform that transforms infrastructure into code for configuration management at any scale.
A web-based network traffic monitoring and security analysis application for real-time network visibility.
An automated administrative engine for Linux, Unix, and Windows systems that performs tasks based on centralized specifications.
A self-hosted, open-source database backup tool for PostgreSQL, MySQL, MariaDB, and MongoDB with multi-storage support and enterprise security.
A network diagnostic tool combining traceroute and ping for analyzing network issues with a real-time TUI.
A Go library for writing shell-like scripts with a pipeline API for file reading, subprocess execution, string matching, and more.
A modern, user-friendly web interface for managing Docker containers, images, and volumes with a focus on accessibility.
A curated collection of security hardening guides, best practices, checklists, benchmarks, and tools for various systems and services.
A YAML-based serverspec alternative for quick and easy server configuration validation and testing.
A YAML-based serverspec alternative for validating server configuration, with auto-generation of tests from system state.
A fast, parallel disk usage analyzer with an interactive console interface written in Go.
A curated list of delightful PowerShell packages, resources, and tools for automation and scripting.
A comprehensive collection of Linux system administrator and DevOps interview questions, categorized by difficulty and topic.
A bash script that automatically shrinks Raspberry Pi disk images and enables auto-resizing on first boot.
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