Guides library
Linux
This guide will give you a good working knowledge of various Linux commandline utilities and you'll learn how to navigate through major Linux distributions and perform simple and advanced administrative tasks.
Getting started with Cron Jobs
Managing Linux Services with Systemd
Zsh vs. Bash
TUFW Explained: A Simple UI for UFW
Getting Started with Nix
Headscale: Self-Hosted VPN Control Server Setup
GitButler: Modern Git Workflow Management Tool
Huly: Open-Source Platform to Replace Notion, Slack, and Linear
Getting Started with Ansible
Mastering Ansible Inventory Files
Working with Ansible Lineinfile
Ansible vs Terraform
Understanding Ansible Templates
Common Ansible Errors
Debugging Ansible Workflows
Ansible Vault
Managing Secrets in Ansible
UFW vs firewalld
UFW vs TUFW
Iptables vs UFW
UFW vs nftables
TUFW vs GUFW
Homebrew vs Nix
AFFiNE: An Open-Source, Self-Hosted Alternative to Notion and Miro
Appsmith: Building Internal Tools Without Over-Engineering
Directus: Instant REST and GraphQL APIs for Any SQL Database
Zero-Native: Tiny Desktop Apps with Zig, System WebView, and Direct C Interop
Devbox: Reproducible Development Environments with devbox.json and Nix
Apple Container Machines: Linux VMs on macOS