diff --git a/pkgs/by-name/mg/mgrep/package.nix b/pkgs/by-name/mg/mgrep/package.nix
new file mode 100644
index 000000000000..7d1892afd7e3
--- /dev/null
+++ b/pkgs/by-name/mg/mgrep/package.nix
@@ -0,0 +1,52 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  nodejs,
+  pnpm,
+  npmHooks,
+  nix-update-script,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "mgrep";
+  version = "0.1.4";
+
+  src = fetchFromGitHub {
+    owner = "mixedbread-ai";
+    repo = "mgrep";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-FwgUK5vPXba8cmGrsSItbhXYDNPxkr7x5u1jPxs3SAA=";
+  };
+
+  pnpmDeps = pnpm.fetchDeps {
+    inherit (finalAttrs) pname version src;
+    fetcherVersion = 2;
+    hash = "sha256-oq7jczTfm6CgLAUYftBlAYK6MFELDRfXCFtjsLWV8mU=";
+  };
+
+  nativeBuildInputs = [
+    nodejs
+    pnpm.configHook
+    npmHooks.npmInstallHook
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+    pnpm build
+    runHook postBuild
+  '';
+
+  dontNpmPrune = true;
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Semantic grep for local files using Mixedbread embeddings";
+    homepage = "https://github.com/mixedbread-ai/mgrep";
+    changelog = "https://github.com/mixedbread-ai/mgrep/releases/tag/v${finalAttrs.version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ andrewgazelka ];
+    mainProgram = "mgrep";
+  };
+})