diff --git a/pkgs/development/python-modules/minisbd/default.nix b/pkgs/development/python-modules/minisbd/default.nix
new file mode 100644
index 000000000000..51e49500160e
--- /dev/null
+++ b/pkgs/development/python-modules/minisbd/default.nix
@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  # build-system
+  hatchling,
+  # dependencies
+  filelock,
+  numpy,
+  onnxruntime,
+}:
+buildPythonPackage (finalAttrs: {
+  pname = "minisbd";
+  version = "0.9.3";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "LibreTranslate";
+    repo = "MiniSBD";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-QAIuggOxoFeod4CaTDXDQj6UGwRpy4N1Pw0pTXHs7/A=";
+  };
+
+  build-system = [ hatchling ];
+
+  dependencies = [
+    filelock
+    numpy
+    onnxruntime
+  ];
+
+  pythonImportsCheck = [
+    "minisbd"
+  ];
+
+  meta = {
+    description = "Free and open source library for fast sentence boundary detection";
+    homepage = finalAttrs.src.meta.homepage;
+    changelog = "https://github.com/LibreTranslate/MiniSBD/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.agpl3Only;
+    maintainers = with lib.maintainers; [ Stebalien ];
+  };
+})
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2448331a890f..02c47a319fb8 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9760,6 +9760,8 @@ self: super: with self; {
 
   minio = callPackage ../development/python-modules/minio { };
 
+  minisbd = callPackage ../development/python-modules/minisbd { };
+
   miniupnpc = callPackage ../development/python-modules/miniupnpc { };
 
   mip = callPackage ../development/python-modules/mip { };