I think this is a very linux-centric view.

I'm developing on Windows, and here are the tools that took the libery to add themselves to PATH:

- mingw64

- ImageMagick

- Chocolatey

- pdftk

- calibre

- OpenSSH

- Docker

- GnuPG

- VS Code

and also simply lots of runtimes:

- Java

- Python

- Ruby

- .NET Core