diff --git a/modules/modules.nix b/modules/modules.nix
index dbeebfbf..cecb88eb 100644
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -171,6 +171,7 @@ let
     ./programs/newsboat.nix
     ./programs/nheko.nix
     ./programs/nix-index.nix
+    ./programs/nix-your-shell.nix
     ./programs/nnn.nix
     ./programs/noti.nix
     ./programs/notmuch.nix
diff --git a/modules/programs/nix-your-shell.nix b/modules/programs/nix-your-shell.nix
new file mode 100644
index 00000000..ba757286
--- /dev/null
+++ b/modules/programs/nix-your-shell.nix
@@ -0,0 +1,56 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.programs.nix-your-shell;
+
+in {
+  meta.maintainers = [ maintainers.terlar ];
+
+  options.programs.nix-your-shell = {
+    enable = mkEnableOption ''
+      {command}`nix-your-shell`, a wrapper for `nix develop` or `nix-shell`
+      to retain the same shell inside the new environment
+    '';
+
+    package = mkPackageOption pkgs "nix-your-shell" { };
+
+    enableFishIntegration = mkEnableOption "Fish integration" // {
+      default = true;
+    };
+
+    enableNushellIntegration = mkEnableOption "Nushell integration" // {
+      default = true;
+    };
+
+    enableZshIntegration = mkEnableOption "Bash integration" // {
+      default = true;
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = [ cfg.package ];
+
+    programs = {
+      fish.interactiveShellInit = mkIf cfg.enableFishIntegration ''
+        ${cfg.package}/bin/nix-your-shell fish | source
+      '';
+
+      nushell = mkIf cfg.enableNushellIntegration {
+        extraEnv = ''
+          ${cfg.package}/bin/nix-your-shell nu | save --force ${config.xdg.cacheHome}/nix-your-shell/init.nu
+        '';
+
+        extraConfig = ''
+          source ${config.xdg.cacheHome}/nix-your-shell/init.nu
+        '';
+      };
+
+      zsh.initExtra = mkIf cfg.enableZshIntegration ''
+        ${cfg.package}/bin/nix-your-shell zsh | source /dev/stdin
+      '';
+    };
+  };
+}
diff --git a/tests/default.nix b/tests/default.nix
index 28ce4f64..64e7d96f 100644
--- a/tests/default.nix
+++ b/tests/default.nix
@@ -114,6 +114,7 @@ in import nmtSrc {
     ./modules/programs/newsboat
     ./modules/programs/nheko
     ./modules/programs/nix-index
+    ./modules/programs/nix-your-shell
     ./modules/programs/nnn
     ./modules/programs/nushell
     ./modules/programs/oh-my-posh
diff --git a/tests/modules/programs/nix-your-shell/default.nix b/tests/modules/programs/nix-your-shell/default.nix
new file mode 100644
index 00000000..06d2f688
--- /dev/null
+++ b/tests/modules/programs/nix-your-shell/default.nix
@@ -0,0 +1 @@
+{ nix-your-shell-enable-shells = ./enable-shells.nix; }
diff --git a/tests/modules/programs/nix-your-shell/enable-shells.nix b/tests/modules/programs/nix-your-shell/enable-shells.nix
new file mode 100644
index 00000000..ab8c6909
--- /dev/null
+++ b/tests/modules/programs/nix-your-shell/enable-shells.nix
@@ -0,0 +1,48 @@
+{ pkgs, config, ... }:
+
+{
+  programs = {
+    nix-your-shell = {
+      enable = true;
+      enableFishIntegration = true;
+      enableNushellIntegration = true;
+      enableZshIntegration = true;
+    };
+    fish.enable = true;
+    nushell.enable = true;
+    zsh.enable = true;
+  };
+
+  test.stubs = {
+    nix-your-shell = { };
+    nushell = { };
+    zsh = { };
+  };
+
+  nmt.script = let
+    nushellConfigDir = if pkgs.stdenv.isDarwin && !config.xdg.enable then
+      "home-files/Library/Application Support/nushell"
+    else
+      "home-files/.config/nushell";
+  in ''
+    assertFileExists home-files/.config/fish/config.fish
+    assertFileContains \
+      home-files/.config/fish/config.fish \
+      '@nix-your-shell@/bin/nix-your-shell fish | source'
+
+    assertFileExists ${nushellConfigDir}/config.nu
+    assertFileContains \
+      ${nushellConfigDir}/config.nu \
+      'source ${config.xdg.cacheHome}/nix-your-shell/init.nu'
+
+    assertFileExists ${nushellConfigDir}/env.nu
+    assertFileContains \
+      ${nushellConfigDir}/env.nu \
+      '@nix-your-shell@/bin/nix-your-shell nu | save --force ${config.xdg.cacheHome}/nix-your-shell/init.nu'
+
+    assertFileExists home-files/.zshrc
+    assertFileContains \
+      home-files/.zshrc \
+      '@nix-your-shell@/bin/nix-your-shell zsh | source /dev/stdin'
+  '';
+}