diff --git a/modules/modules.nix b/modules/modules.nix
index 1171d32da..bb1a61a8b 100644
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -219,6 +219,7 @@ let
       ./programs/notmuch.nix
       ./programs/numbat.nix
       ./programs/nushell.nix
+      ./programs/nyxt.nix
       ./programs/obs-studio.nix
       ./programs/obsidian.nix
       ./programs/octant.nix
diff --git a/modules/programs/nyxt.nix b/modules/programs/nyxt.nix
new file mode 100644
index 000000000..8e2486004
--- /dev/null
+++ b/modules/programs/nyxt.nix
@@ -0,0 +1,82 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+let
+  inherit (lib)
+    types
+    isString
+    mkIf
+    mkEnableOption
+    mkPackageOption
+    mkOption
+    ;
+
+  cfg = config.programs.nyxt;
+in
+{
+  meta.maintainers = with lib.hm.maintainers; [ aguirre-matteo ];
+
+  options.programs.nyxt = {
+    enable = mkEnableOption "Nyxt";
+    package = mkPackageOption pkgs "nyxt" { nullable = true; };
+    config = mkOption {
+      type = with types; either lines path;
+      default = "";
+      example = ''
+        (in-package #:nyxt-user)
+
+        (defvar *my-search-engines*
+          (list
+           (make-instance 'search-engine
+                          :name "Google"
+                          :shortcut "goo"
+                          #+nyxt-4 :control-url #+nyxt-3 :search-url
+                          "https://duckduckgo.com/?q=~a")
+           (make-instance 'search-engine
+                          :name "MDN"
+                          :shortcut "mdn"
+                          #+nyxt-4 :control-url #+nyxt-3 :search-url
+                          "https://developer.mozilla.org/en-US/search?q=~a")))
+
+        (define-configuration browser
+          ((restore-session-on-startup-p nil)
+           (default-new-buffer-url (quri:uri "https://github.com/atlas-engineer/nyxt"))
+           (external-editor-program (if (member :flatpak *features*)
+                                        "flatpak-spawn --host emacsclient -r"
+                                        "emacsclient -r"))
+           #+nyxt-4
+           (search-engine-suggestions-p nil)
+           #+nyxt-4
+           (search-engines (append %slot-default% *my-search-engines*))
+           ;; Sets the font for the Nyxt UI (not for webpages).
+           (theme (make-instance 'theme:theme
+                                 :font-family "Iosevka"
+                                 :monospace-font-family "Iosevka"))
+           ;; Whether code sent to the socket gets executed.  You must understand the
+           ;; risks before enabling this: a privileged user with access to your system
+           ;; can then take control of the browser and execute arbitrary code under your
+           ;; user profile.
+           ;; (remote-execution-p t)
+           ))
+      '';
+      description = ''
+        Configuration file for Nyxt, written in the Common Lisp
+        programming language.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = mkIf (cfg.package != null) [ cfg.package ];
+    xdg.configFile."nyxt/config.lisp" = mkIf (cfg.config != "") {
+      source =
+        let
+          configSource = if isString cfg.config then pkgs.writeText "nyxt-config" cfg.config else cfg.config;
+        in
+        configSource;
+    };
+  };
+}
diff --git a/tests/darwinScrublist.nix b/tests/darwinScrublist.nix
index fff07fcf4..ee6527db5 100644
--- a/tests/darwinScrublist.nix
+++ b/tests/darwinScrublist.nix
@@ -109,6 +109,7 @@ let
     "notmuch"
     "npth"
     "nushell"
+    "nyxt"
     "oh-my-posh"
     "ollama"
     "onlyoffice-desktopeditors"
diff --git a/tests/default.nix b/tests/default.nix
index 332cbf59b..857a59e33 100644
--- a/tests/default.nix
+++ b/tests/default.nix
@@ -266,6 +266,7 @@ import nmtSrc {
       ./modules/programs/nnn
       ./modules/programs/numbat
       ./modules/programs/nushell
+      ./modules/programs/nyxt
       ./modules/programs/oh-my-posh
       ./modules/programs/onlyoffice
       ./modules/programs/openstackclient
diff --git a/tests/modules/programs/nyxt/default.nix b/tests/modules/programs/nyxt/default.nix
new file mode 100644
index 000000000..695e4135a
--- /dev/null
+++ b/tests/modules/programs/nyxt/default.nix
@@ -0,0 +1 @@
+{ nyxt-example-config = ./example-config.nix; }
diff --git a/tests/modules/programs/nyxt/example-config.lisp b/tests/modules/programs/nyxt/example-config.lisp
new file mode 100644
index 000000000..9345937ca
--- /dev/null
+++ b/tests/modules/programs/nyxt/example-config.lisp
@@ -0,0 +1,35 @@
+(in-package #:nyxt-user)
+
+(defvar *my-search-engines*
+  (list
+   (make-instance 'search-engine
+                  :name "Google"
+                  :shortcut "goo"
+                  #+nyxt-4 :control-url #+nyxt-3 :search-url
+                  "https://duckduckgo.com/?q=~a")
+   (make-instance 'search-engine
+                  :name "MDN"
+                  :shortcut "mdn"
+                  #+nyxt-4 :control-url #+nyxt-3 :search-url
+                  "https://developer.mozilla.org/en-US/search?q=~a")))
+
+(define-configuration browser
+  ((restore-session-on-startup-p nil)
+   (default-new-buffer-url (quri:uri "https://github.com/atlas-engineer/nyxt"))
+   (external-editor-program (if (member :flatpak *features*)
+                                "flatpak-spawn --host emacsclient -r"
+                                "emacsclient -r"))
+   #+nyxt-4
+   (search-engine-suggestions-p nil)
+   #+nyxt-4
+   (search-engines (append %slot-default% *my-search-engines*))
+   ;; Sets the font for the Nyxt UI (not for webpages).
+   (theme (make-instance 'theme:theme
+                         :font-family "Iosevka"
+                         :monospace-font-family "Iosevka"))
+   ;; Whether code sent to the socket gets executed.  You must understand the
+   ;; risks before enabling this: a privileged user with access to your system
+   ;; can then take control of the browser and execute arbitrary code under your
+   ;; user profile.
+   ;; (remote-execution-p t)
+   ))
diff --git a/tests/modules/programs/nyxt/example-config.nix b/tests/modules/programs/nyxt/example-config.nix
new file mode 100644
index 000000000..9422ac70c
--- /dev/null
+++ b/tests/modules/programs/nyxt/example-config.nix
@@ -0,0 +1,48 @@
+{
+  programs.nyxt = {
+    enable = true;
+    config = ''
+      (in-package #:nyxt-user)
+
+      (defvar *my-search-engines*
+        (list
+         (make-instance 'search-engine
+                        :name "Google"
+                        :shortcut "goo"
+                        #+nyxt-4 :control-url #+nyxt-3 :search-url
+                        "https://duckduckgo.com/?q=~a")
+         (make-instance 'search-engine
+                        :name "MDN"
+                        :shortcut "mdn"
+                        #+nyxt-4 :control-url #+nyxt-3 :search-url
+                        "https://developer.mozilla.org/en-US/search?q=~a")))
+
+      (define-configuration browser
+        ((restore-session-on-startup-p nil)
+         (default-new-buffer-url (quri:uri "https://github.com/atlas-engineer/nyxt"))
+         (external-editor-program (if (member :flatpak *features*)
+                                      "flatpak-spawn --host emacsclient -r"
+                                      "emacsclient -r"))
+         #+nyxt-4
+         (search-engine-suggestions-p nil)
+         #+nyxt-4
+         (search-engines (append %slot-default% *my-search-engines*))
+         ;; Sets the font for the Nyxt UI (not for webpages).
+         (theme (make-instance 'theme:theme
+                               :font-family "Iosevka"
+                               :monospace-font-family "Iosevka"))
+         ;; Whether code sent to the socket gets executed.  You must understand the
+         ;; risks before enabling this: a privileged user with access to your system
+         ;; can then take control of the browser and execute arbitrary code under your
+         ;; user profile.
+         ;; (remote-execution-p t)
+         ))
+    '';
+  };
+
+  nmt.script = ''
+    assertFileExists home-files/.config/nyxt/config.lisp
+    assertFileContent home-files/.config/nyxt/config.lisp \
+    ${./example-config.lisp}
+  '';
+}