diff --git a/stubs/capturer/@tests/stubtest_allowlist.txt b/stubs/capturer/@tests/stubtest_allowlist.txt
new file mode 100644
index 000000000..6f3cc357f
--- /dev/null
+++ b/stubs/capturer/@tests/stubtest_allowlist.txt
@@ -0,0 +1,2 @@
+# Tests should not be part of the stubs
+capturer.tests.*
diff --git a/stubs/capturer/METADATA.toml b/stubs/capturer/METADATA.toml
new file mode 100644
index 000000000..01ed91c42
--- /dev/null
+++ b/stubs/capturer/METADATA.toml
@@ -0,0 +1,2 @@
+version = "3.0.*"
+upstream_repository = "https://github.com/xolox/python-capturer"
diff --git a/stubs/capturer/capturer.pyi b/stubs/capturer/capturer.pyi
new file mode 100644
index 000000000..48759b77a
--- /dev/null
+++ b/stubs/capturer/capturer.pyi
@@ -0,0 +1,122 @@
+from _typeshed import FileDescriptorOrPath, SupportsWrite
+from collections.abc import Callable
+from io import BufferedReader
+from multiprocessing import Process
+from multiprocessing.queues import Queue
+from multiprocessing.synchronize import Event
+from signal import Signals
+from types import FrameType, TracebackType
+from typing import IO, Any, NoReturn
+from typing_extensions import Self
+
+__version__: str
+aliases: dict[str, Any]
+DEFAULT_TEXT_ENCODING: str
+GRACEFUL_SHUTDOWN_SIGNAL: Signals
+TERMINATION_DELAY: float
+PARTIAL_DEFAULT: bool
+STDOUT_FD: int
+STDERR_FD: int
+
+def enable_old_api() -> None: ...
+def create_proxy_method(name: str) -> Callable[..., Any]: ...
+
+class MultiProcessHelper:
+    processes: list[Process]
+    def __init__(self) -> None: ...
+    def start_child(self, target: Callable[[Event], Any]) -> None: ...
+    def stop_children(self) -> None: ...
+    def wait_for_children(self) -> None: ...
+    def enable_graceful_shutdown(self) -> None: ...
+    def raise_shutdown_request(self, signum: int, frame: FrameType | None) -> NoReturn: ...
+
+class CaptureOutput(MultiProcessHelper):
+    chunk_size: int
+    encoding: str
+    merged: bool
+    relay: bool
+    termination_delay: float
+    pseudo_terminals: list[PseudoTerminal]
+    streams: list[tuple[int, Stream]]
+    stdout_stream: Stream
+    stderr_stream: Stream
+    output: PseudoTerminal
+    output_queue: Queue[tuple[Any, bytes]]
+    stdout: PseudoTerminal
+    stderr: PseudoTerminal
+    def __init__(
+        self, merged: bool = True, encoding: str = ..., termination_delay: float = ..., chunk_size: int = 1024, relay: bool = True
+    ) -> None: ...
+    def initialize_stream(self, file_obj: IO[str], expected_fd: int) -> Stream: ...
+    def __enter__(self) -> Self: ...
+    def __exit__(
+        self,
+        exc_type: type[BaseException] | None = None,
+        exc_val: BaseException | None = None,
+        exc_tb: TracebackType | None = None,
+    ) -> bool | None: ...
+    @property
+    def is_capturing(self) -> bool: ...
+    def start_capture(self) -> None: ...
+    def finish_capture(self) -> None: ...
+    def allocate_pty(
+        self, relay_fd: int | None = None, output_queue: Queue[tuple[Any, bytes]] | None = None, queue_token: Any | None = None
+    ) -> PseudoTerminal: ...
+    def merge_loop(self, started_event: Event) -> None: ...
+    def get_handle(self, partial: bool = ...) -> BufferedReader: ...
+    def get_bytes(self, partial: bool = ...) -> bytes: ...
+    def get_lines(self, interpreted: bool = True, partial: bool = ...) -> list[str]: ...
+    def get_text(self, interpreted: bool = ..., partial: bool = ...) -> str: ...
+    def save_to_handle(self, handle: SupportsWrite[bytes], partial: bool = ...) -> None: ...
+    def save_to_path(self, filename: FileDescriptorOrPath, partial: bool = ...) -> None: ...
+
+class OutputBuffer:
+    fd: int
+    buffer: bytes
+    def __init__(self, fd: int) -> None: ...
+    def add(self, output: bytes) -> None: ...
+    def flush(self) -> None: ...
+
+class PseudoTerminal(MultiProcessHelper):
+    encoding: str
+    termination_delay: float
+    chunk_size: int
+    relay_fd: int | None
+    output_queue: Queue[tuple[Any, bytes]] | None
+    queue_token: Any | None
+    streams: list[Stream]
+    master_fd: int
+    slave_fd: int
+    output_fd: int
+    output_handle: BufferedReader
+    def __init__(
+        self,
+        encoding: str,
+        termination_delay: float,
+        chunk_size: int,
+        relay_fd: int | None,
+        output_queue: Queue[tuple[int, bytes]] | None,
+        queue_token: Any | None,
+    ) -> None: ...
+    def attach(self, stream: Stream) -> None: ...
+    def start_capture(self) -> None: ...
+    def finish_capture(self) -> None: ...
+    def close_pseudo_terminal(self) -> None: ...
+    def restore_streams(self) -> None: ...
+    def get_handle(self, partial: bool = ...) -> BufferedReader: ...
+    def get_bytes(self, partial: bool = ...) -> bytes: ...
+    def get_lines(self, interpreted: bool = True, partial: bool = ...) -> list[str]: ...
+    def get_text(self, interpreted: bool = ..., partial: bool = ...) -> str: ...
+    def save_to_handle(self, handle: SupportsWrite[bytes], partial: bool = ...) -> None: ...
+    def save_to_path(self, filename: FileDescriptorOrPath, partial: bool = ...) -> None: ...
+    def capture_loop(self, started_event: Event) -> None: ...
+
+class Stream:
+    fd: int
+    original_fd: int
+    is_redirected: bool
+    def __init__(self, fd: int) -> None: ...
+    def redirect(self, target_fd: int) -> None: ...
+    def restore(self) -> None: ...
+
+class ShutdownRequested(Exception): ...