VS Code Klipper Support
Rich language support for Klipper configuration files and Klipper-flavored GCode.
This extension is an early preview, with many features tentatively planned but few implemented currently (see the roadmap below for details). It's under active development at the time of writing, as I'm using it to manage my Klipper printer(s), but this is subject to change. If you aren't happy with it in its current state, don't assume that it will improve — but do feel free to open issues, feature requests, pull requests, or fork it and make it your own.
Programmatic Language Features