A curated list of amazingly awesome open-source sysadmin resources.

🕵️‍♂️ All-in-one OSINT tool for analysing any website

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/

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

PowerShell script for automation of routine tasks done after fresh installations of Windows 10 / Server 2016 / Server 2019

🧠 AI-powered enterprise search engine 🔎

A flexible commandline tool for template rendering. Supports lots of local and remote datasources.

OliveTin gives safe and simple access to predefined shell commands from a web interface.

DebOps - Your Debian-based data center in a box

A flexible, easy to use, automation framework allowing users to integrate their capabilities and devices to cut through the repetitive, tedious tasks slowing them down. #nsacyber

An ArchLinux's pacman-like shell wrapper for many package managers. 56KB and run anywhere.

Tools for Linux/Unix sysadmins.

🕵️‍♂️ TUI for sniffing network traffic using eBPF on Linux

A book about running Elasticsearch

A network address manipulation library for Python

SysAdmin scripts for you to use.

A reading and viewing list for larval stage SREs and sysadmins

Osquery launcher, autoupdater, and packager

Collection of IT whitepapers, presentations, pdfs; hacking, web app security, db, reverse engineering and more; EN/PL.

Advanced Graphical User Interface for NMap