diff --git a/stubs/scales/samplestats.pyi b/stubs/scales/samplestats.pyi
new file mode 100644
--- /dev/null
+++ b/stubs/scales/samplestats.pyi
@@ -0,0 +1,47 @@
+# Stubs for scales.samplestats (Python 3)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from .clock import getClock
+from typing import Any
+
+class Sampler:
+    min: Any = ...
+    max: Any = ...
+    def __init__(self) -> None: ...
+    def __len__(self): ...
+    def samples(self): ...
+    def update(self, value: Any) -> None: ...
+    @property
+    def mean(self): ...
+    @property
+    def stddev(self): ...
+    def percentiles(self, percentiles: Any): ...
+
+class ExponentiallyDecayingReservoir(Sampler):
+    DEFAULT_SIZE: int = ...
+    DEFAULT_ALPHA: float = ...
+    DEFAULT_RESCALE_THRESHOLD: int = ...
+    values: Any = ...
+    alpha: Any = ...
+    size: Any = ...
+    clock: Any = ...
+    rescale_threshold: Any = ...
+    count: int = ...
+    startTime: Any = ...
+    nextScaleTime: Any = ...
+    def __init__(self, size: Any = ..., alpha: Any = ..., rescale_threshold: Any = ..., clock: Any = ...) -> None: ...
+    def __len__(self): ...
+    def clear(self) -> None: ...
+    def update(self, value: Any) -> None: ...
+    def samples(self): ...
+
+class UniformSample(Sampler):
+    sample: Any = ...
+    count: int = ...
+    def __init__(self) -> None: ...
+    def clear(self) -> None: ...
+    def __len__(self): ...
+    def update(self, value: Any) -> None: ...
+    def __iter__(self): ...
+    def samples(self): ...