diff --git a/pkgs/development/python-modules/pyluwen/default.nix b/pkgs/development/python-modules/pyluwen/default.nix
new file mode 100644
index 000000000000..329e5ecb898a
--- /dev/null
+++ b/pkgs/development/python-modules/pyluwen/default.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  buildPythonPackage,
+  runCommand,
+  fetchFromGitHub,
+  rustPlatform,
+  maturin,
+  protobuf_30,
+}:
+buildPythonPackage rec {
+  pname = "pyluwen";
+  version = "0.7.11";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "tenstorrent";
+    repo = "luwen";
+    tag = "v${version}";
+    hash = "sha256-eQpKEeuy0mVrmu8ssAOWBcXi7zutStu+RbZOEF/IJ98=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit src;
+    hash = "sha256-INzF8ORkrmPQMJbGSNm5QkfMOgE+HJ3taU1EZ9i+HJg=";
+  };
+
+  sourceRoot = "${src.name}/crates/${pname}";
+
+  prePatch = ''
+    chmod -R u+w ../../
+    cd ../../
+  '';
+
+  postPatch = ''
+    cd ../$sourceRoot
+    cp --no-preserve=ownership,mode ../../Cargo.lock .
+  '';
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+    protobuf_30
+  ];
+
+  build-system = [ maturin ];
+
+  meta = {
+    description = "Tenstorrent system interface library";
+    homepage = "https://github.com/tenstorrent/luwen";
+    maintainers = with lib.maintainers; [ RossComputerGuy ];
+    license = with lib.licenses; [ asl20 ];
+  };
+}
diff --git a/pkgs/development/python-modules/tt-flash/default.nix b/pkgs/development/python-modules/tt-flash/default.nix
new file mode 100644
index 000000000000..f7f9d7a27cca
--- /dev/null
+++ b/pkgs/development/python-modules/tt-flash/default.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  fetchpatch,
+  setuptools,
+  pyyaml,
+  tabulate,
+  pyluwen,
+  tt-tools-common,
+}:
+buildPythonPackage rec {
+  pname = "tt-flash";
+  version = "3.3.3";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "tenstorrent";
+    repo = "tt-flash";
+    tag = "v${version}";
+    hash = "sha256-edWogH/HZZlGwyiqGbj6vunNxhsCr/+3LzmFgFGzjck=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    tabulate
+    pyyaml
+    pyluwen
+    tt-tools-common
+  ];
+
+  pythonImportsCheck = [ "tt_flash" ];
+  pythonRelaxDeps = [ "pyyaml" ];
+
+  meta = {
+    description = "Tenstorrent Firmware Update Utility";
+    homepage = "https://tenstorrent.com";
+    maintainers = with lib.maintainers; [ RossComputerGuy ];
+    license = with lib.licenses; [ asl20 ];
+  };
+}
diff --git a/pkgs/development/python-modules/tt-tools-common/default.nix b/pkgs/development/python-modules/tt-tools-common/default.nix
new file mode 100644
index 000000000000..a6e69f9bc319
--- /dev/null
+++ b/pkgs/development/python-modules/tt-tools-common/default.nix
@@ -0,0 +1,51 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchpatch,
+  fetchFromGitHub,
+  setuptools,
+  distro,
+  elasticsearch,
+  psutil,
+  pyyaml,
+  rich,
+  textual,
+  requests,
+  tqdm,
+  pydantic,
+}:
+buildPythonPackage rec {
+  pname = "tt-tools-common";
+  version = "1.4.25";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "tenstorrent";
+    repo = "tt-tools-common";
+    tag = "v${version}";
+    hash = "sha256-phal8KxfQqsGAIcKQTlSPZB04J158jZYlyamZr45vdU=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    distro
+    elasticsearch
+    psutil
+    pyyaml
+    rich
+    textual
+    requests
+    tqdm
+    pydantic
+  ];
+
+  meta = {
+    description = "Helper library for common utilities shared across Tentorrent tools";
+    homepage = "https://github.com/tenstorrent/tt-tools-common";
+    maintainers = with lib.maintainers; [ RossComputerGuy ];
+    license = with lib.licenses; [ asl20 ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e49a820de7b6..c8d9acf244c7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13318,6 +13318,8 @@ self: super: with self; {
 
   pylutron-caseta = callPackage ../development/python-modules/pylutron-caseta { };
 
+  pyluwen = callPackage ../development/python-modules/pyluwen { };
+
   pylxd = callPackage ../development/python-modules/pylxd { };
 
   pylyrics = callPackage ../development/python-modules/pylyrics { };
@@ -18648,6 +18650,10 @@ self: super: with self; {
 
   tsplib95 = callPackage ../development/python-modules/tsplib95 { };
 
+  tt-flash = callPackage ../development/python-modules/tt-flash { };
+
+  tt-tools-common = callPackage ../development/python-modules/tt-tools-common { };
+
   ttach = callPackage ../development/python-modules/ttach { };
 
   ttfautohint-py = callPackage ../development/python-modules/ttfautohint-py { };