System Administration
Showing 36 of 63 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.
An automated administrative engine for Linux, Unix, and Windows systems that performs tasks based on centralized specifications.
A web-based network traffic monitoring and security analysis application for real-time network visibility.
A Go library for writing shell-like scripts with a pipeline API for file reading, subprocess execution, string matching, and more.
A network diagnostic tool combining traceroute and ping for analyzing network issues with a real-time TUI.
A self-hosted, open-source database backup tool for PostgreSQL, MySQL, MariaDB, and MongoDB with multi-storage support and enterprise security.
A curated collection of security hardening guides, best practices, checklists, benchmarks, and tools for various systems and services.
A YAML-based serverspec alternative for validating server configuration, with auto-generation of tests from system state.
A YAML-based serverspec alternative for quick and easy server configuration validation and testing.
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 modern, user-friendly web interface for managing Docker containers, images, and volumes with a focus on accessibility.
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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