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Emacs Themes

dark

Codex Theme

Codex theme, a simple high contrast theme

View Source on GitHub

Screenshots generated on: February 18, 2026

c++-mode

Codex Theme in c++-mode

css-mode

Codex Theme in css-mode

dired

Codex Theme in dired

emacs-lisp-mode

Codex Theme in emacs-lisp-mode

eshell

Codex Theme in eshell

fundamental-mode/selection

Codex Theme in fundamental-mode

html-mode

Codex Theme in html-mode

javascript-mode

Codex Theme in javascript-mode

org-mode

Codex Theme in org-mode

python-mode

Codex Theme in python-mode

sh-mode

Codex Theme in sh-mode

sql-mode

Codex Theme in sql-mode

term

Codex Theme in term

text-mode

Codex Theme in text-mode