Cli

When you work with an AI harness (Claude Code, Gemini CLI, Codex, …) you end up launching multiple instances over and over. I wanted a keyboard shortcut that would open my typical configuration using panels within a single window. I call it the terminal in “AI Mode”. I launch four panels: three with claude (each running a different model) and a fourth with a clean shell for auxiliary commands. The non-negotiable requirement is that all four panels start in the directory where I used the shortcut and that there are no manual steps. …

In this post I share a selection of cross-platform command-line tools that you can use interchangeably on PowerShell, CMD, WSL2, macOS and Linux. These are modern, fast and lightweight utilities that replace or greatly improve classic tools like ls, cd, find or even command history. They not only speed up everyday tasks, but also offer a more consistent user experience across systems. They don’t depend on specific shells like Bash or Zsh, and work the same whether you use PowerShell, Terminal, Alacritty, VSCode or any modern environment. As I discover new CLI utilities that fit this cross-platform, no-heavy-dependencies approach, I’ll keep adding them. …

I set up Windows 11 as a cross-platform development machine (Linux, macOS, and Windows), not Microsoft-only. Starting from a clean English install, tuned lightly (optionally after a dualboot). The post starts with the CLI and WSL2 and ends with the tools and programming languages. …