diff --git a/pkgs/by-name/op/opentofu-ls/package.nix b/pkgs/by-name/op/opentofu-ls/package.nix
new file mode 100644
index 0000000000000..f1553f90d5675
--- /dev/null
+++ b/pkgs/by-name/op/opentofu-ls/package.nix
@@ -0,0 +1,39 @@
+{
+  lib,
+  fetchFromGitHub,
+  buildGoModule,
+}:
+
+buildGoModule {
+  pname = "opentofu-ls";
+  version = "0-unstable-2025-01-01";
+
+  src = fetchFromGitHub {
+    owner = "opentofu";
+    repo = "opentofu-ls";
+    rev = "e6fe83c83107728dd39bb9324b8e1ecc31ad44d3";
+    hash = "sha256-3d/vlW+U1YrGR34edyaMZmV6HaMra0yDCgnQwkQGzuY=";
+  };
+
+  vendorHash = "sha256-CrbLqcwPXHB80m4VhqrC8j5VhU2BUeuNy87+bc+Bq6I=";
+
+  checkFlags =
+    let
+      skippedTests = [
+        # Requires external hashicorp dependencies
+        "TestLangServer_DidChangeWatchedFiles_moduleInstalled"
+        "TestCompletion_moduleWithValidData"
+        "TestCompletion_multipleModulesWithValidData"
+        "TestExec_cancel"
+      ];
+    in
+    [ "-skip=^${builtins.concatStringsSep "$|^" skippedTests}$" ];
+
+  meta = {
+    description = "OpenTofu Language Server";
+    homepage = "https://github.com/opentofu/opentofu-ls";
+    license = lib.licenses.mpl20;
+    maintainers = with lib.maintainers; [ genga898 ];
+    mainProgram = "opentofu-ls";
+  };
+}