A deep dive into real-world Zsh functions, keybindings, and workflows that turn your shell into a powerful, efficient environment for advanced users.

Learn how to build a powerful Bash script to automate video speed-up, remove original audio, and merge custom looping audio using FFmpeg, with practical explanations and improvements for power users.

Upgrade your terminal reminder system by combining cron, systemd user services, and Conky to display sticky desktop todo notes automatically.

Learn how to build a lightweight terminal-based reminder system using cron and your shell. No dependencies, no GUI—just pure Linux efficiency.

A lightweight Conky and Python setup I use daily as a math teacher in Morocco to track remaining class time with precision, including support for Ramadan schedules.

Learn how to annotate videos programmatically using a powerful Python script built on FFmpeg. This tutorial walks through JSON-based annotations, styling options, command-line usage, and best practices for producing clean, professional annotated videos.

Learn how custom Vim mappings can streamline LaTeX editing for productivity and efficiency.