Code editor you swear by

The editor you write code in — the subject of the oldest friendly war in tech.

A plain statement of your editor of choice; nothing more is read into it. (Developer tools)

Groups

VS Code — Microsoft's free, extensible editor — the most widely used today.
Vim / Neovim — Keyboard-driven and modal — fast once it's in your fingers.
Emacs — Endlessly customisable — an editor that's almost an operating system.
JetBrains IDEs — Full-featured IDEs like IntelliJ, PyCharm, and WebStorm.
Sublime Text — Fast and lightweight, with a loyal following.
Zed — A newer high-performance, collaborative editor.
Notepad++ / other — A lighter editor, or another tool entirely.