diff --git a/pkgs/applications/editors/vscode/extensions/astral-sh.ty/default.nix b/pkgs/applications/editors/vscode/extensions/astral-sh.ty/default.nix
new file mode 100644
index 000000000000..ab40c8f20c75
--- /dev/null
+++ b/pkgs/applications/editors/vscode/extensions/astral-sh.ty/default.nix
@@ -0,0 +1,59 @@
+{
+  stdenvNoCC,
+  lib,
+  vscode-utils,
+  ty,
+  vscode-extension-update-script,
+}:
+
+vscode-utils.buildVscodeMarketplaceExtension {
+  mktplcRef =
+    let
+      sources = {
+        "x86_64-linux" = {
+          arch = "linux-x64";
+          hash = "sha256-A9cFMhVMC+duJmRIbWcVWExZdAtDi7bj95cphL8FQ1g=";
+        };
+        "aarch64-linux" = {
+          arch = "linux-arm64";
+          hash = "sha256-//xadLpMq3b/vIfK93Gd3yCwAvpSRqJ7NdvpFtRgDRE=";
+        };
+        "aarch64-darwin" = {
+          arch = "darwin-arm64";
+          hash = "sha256-pGW+TEc69V50dmDdgbqBeFSrzRjfIVxp9NUX+CGQ84g=";
+        };
+      };
+    in
+    {
+      name = "ty";
+      publisher = "astral-sh";
+      version = "2026.76.0";
+    }
+    // sources.${stdenvNoCC.hostPlatform.system}
+      or (throw "Unsupported system ${stdenvNoCC.hostPlatform.system}");
+
+  postInstall = ''
+    test -x "$out/$installPrefix/bundled/libs/bin/ty" || {
+      echo "Replacing the bundled ty binary failed, because 'bundled/libs/bin/ty' is missing."
+      echo "Update the package to the match the new path/behavior."
+      exit 1
+    }
+    ln -sf ${lib.getExe ty} "$out/$installPrefix/bundled/libs/bin/ty"
+  '';
+
+  passthru.updateScript = vscode-extension-update-script { };
+
+  meta = {
+    license = lib.licenses.mit;
+    changelog = "https://marketplace.visualstudio.com/items/astral-sh.ty/changelog";
+    description = "Visual Studio Code extension with support for the ty type checker and language server";
+    downloadPage = "https://marketplace.visualstudio.com/items?itemName=astral-sh.ty";
+    homepage = "https://github.com/astral-sh/ty-vscode";
+    platforms = [
+      "aarch64-linux"
+      "aarch64-darwin"
+      "x86_64-linux"
+    ];
+    maintainers = [ lib.maintainers.thegu5 ];
+  };
+}
diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 38f94415825c..ad7779da2c67 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -408,6 +408,8 @@ let
         };
       };
 
+      astral-sh.ty = callPackage ./astral-sh.ty { };
+
       astro-build.astro-vscode = buildVscodeMarketplaceExtension {
         mktplcRef = {
           name = "astro-vscode";