diff --git a/pkgs/by-name/co/codecov-cli/package.nix b/pkgs/by-name/co/codecov-cli/package.nix
new file mode 100644
index 000000000000..63f7a7ce0457
--- /dev/null
+++ b/pkgs/by-name/co/codecov-cli/package.nix
@@ -0,0 +1,44 @@
+{
+  fetchPypi,
+  lib,
+  python3Packages,
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "codecov-cli";
+  version = "9.1.1";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-jaljYA2x2nZUOn9vy/CdtxfGjQKHtrtY13WmBdsICTA=";
+  };
+
+  build-system = with python3Packages; [
+    setuptools
+  ];
+
+  pythonRelaxDeps = [
+    "httpx"
+    "responses"
+    "tree-sitter"
+  ];
+
+  dependencies = with python3Packages; [
+    click
+    httpx
+    ijson
+    pyyaml
+    regex
+    responses
+    test-results-parser
+    tree-sitter
+  ];
+
+  meta = {
+    description = "Codecov Command Line Interface";
+    homepage = "https://github.com/codecov/codecov-cli";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ veehaitch ];
+  };
+}
diff --git a/pkgs/development/python-modules/test-results-parser/default.nix b/pkgs/development/python-modules/test-results-parser/default.nix
new file mode 100644
index 000000000000..c14c5cff4180
--- /dev/null
+++ b/pkgs/development/python-modules/test-results-parser/default.nix
@@ -0,0 +1,44 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  lib,
+  pytestCheckHook,
+  rustPlatform,
+}:
+
+buildPythonPackage rec {
+  pname = "test-results-parser";
+  version = "0.5.1";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "test_results_parser";
+    hash = "sha256-DaUSTu4Hg9SbJwBd3PlMcIAm/o63Q1yM5E7dVxbOwM8=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit pname version src;
+    hash = "sha256-dhreAWm/Hses/N3XocYX7IZru9nYJqDrmTnJPkKaOwY=";
+  };
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
+
+  pythonImpotsCheck = [
+    "test_results_parser"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  meta = {
+    description = "Codecov test results parser";
+    homepage = "https://github.com/codecov/test-results-parser";
+    license = lib.licenses.fsl11Asl20;
+    maintainers = with lib.maintainers; [ veehaitch ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 19a640eaf5ef..6db89daf2769 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -15875,6 +15875,8 @@ self: super: with self; {
 
   tesserocr = callPackage ../development/python-modules/tesserocr { };
 
+  test-results-parser = callPackage ../development/python-modules/test-results-parser { };
+
   testcontainers = callPackage ../development/python-modules/testcontainers { };
 
   testfixtures = callPackage ../development/python-modules/testfixtures { };