Alternatives to GNU TeXmacs

LaTeX and TeX editor and previewer

WYSIWYG LaTeX editor

Asciidoc editor and toolchain to build books, documents and slides

GNU Emacs text editor

Text editor for code, markup and prose

Word processor

Open-source markdown editor

Full TeX Live distribution without GUI applications

Multi-document editor by KDE

LaTeX editor

Code editor focused on stability, without AI, subscriptions, or telemetry

Word processing software with a typewriter style