[snicker7]

I think that GNU TexMacs [1] is a superior to LyX, albeit less well known. Unlike LyX, it doesn't depend on the TeX stack and all the baggage that comes with it.

1: http://www.texmacs.org/tmweb/home/welcome.en.html

[jordigh]

Isn't TeXmacs dead? It got removed from the Debian repos due to lack of maintenance.

https://packages.qa.debian.org/t/texmacs.html

[da_chicken]

No, the package just has no Debian maintainer so it was dropped. Latest release is 1.99.7 which was released July 5:

https://github.com/texmacs/GNUTeXmacs/releases

[letitgo12345]

One big advantage I found for Lyx over TexMacs is that you can have latex in comments in Lyx but not in TexMacs