diff --git a/stubs/zxcvbn/METADATA.toml b/stubs/zxcvbn/METADATA.toml
new file mode 100644
index 000000000..2e800d80f
--- /dev/null
+++ b/stubs/zxcvbn/METADATA.toml
@@ -0,0 +1 @@
+version = "4.4.*"
diff --git a/stubs/zxcvbn/zxcvbn/__init__.pyi b/stubs/zxcvbn/zxcvbn/__init__.pyi
new file mode 100644
index 000000000..f363552bd
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/__init__.pyi
@@ -0,0 +1,18 @@
+import datetime
+from collections.abc import Iterable
+from decimal import Decimal
+from typing_extensions import TypedDict
+
+from .feedback import _Feedback
+from .matching import _Match
+from .time_estimates import _TimeEstimate
+
+class _Result(_TimeEstimate, TypedDict):
+    password: str
+    guesses: Decimal
+    guesses_log10: float
+    sequence: list[_Match]
+    calc_time: datetime.timedelta
+    feedback: _Feedback
+
+def zxcvbn(password: str, user_inputs: Iterable[object] | None = ...) -> _Result: ...
diff --git a/stubs/zxcvbn/zxcvbn/adjacency_graphs.pyi b/stubs/zxcvbn/zxcvbn/adjacency_graphs.pyi
new file mode 100644
index 000000000..8b1e8e823
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/adjacency_graphs.pyi
@@ -0,0 +1,5 @@
+from typing_extensions import TypeAlias
+
+_Graph: TypeAlias = dict[str, list[str | None]]
+
+ADJACENCY_GRAPHS: dict[str, _Graph]
diff --git a/stubs/zxcvbn/zxcvbn/feedback.pyi b/stubs/zxcvbn/zxcvbn/feedback.pyi
new file mode 100644
index 000000000..31b8e63b9
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/feedback.pyi
@@ -0,0 +1,12 @@
+from collections.abc import Sequence
+from typing_extensions import Literal, TypedDict
+
+from .matching import _Match
+
+class _Feedback(TypedDict):
+    warning: str
+    suggestions: list[str]
+
+def get_feedback(score: Literal[0, 1, 2, 3, 4], sequence: Sequence[_Match]) -> _Feedback: ...
+def get_match_feedback(match: _Match, is_sole_match: bool) -> _Feedback: ...
+def get_dictionary_match_feedback(match: _Match, is_sole_match: bool) -> _Feedback: ...
diff --git a/stubs/zxcvbn/zxcvbn/frequency_lists.pyi b/stubs/zxcvbn/zxcvbn/frequency_lists.pyi
new file mode 100644
index 000000000..08445004b
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/frequency_lists.pyi
@@ -0,0 +1 @@
+FREQUENCY_LISTS: dict[str, list[str]]
diff --git a/stubs/zxcvbn/zxcvbn/matching.pyi b/stubs/zxcvbn/zxcvbn/matching.pyi
new file mode 100644
index 000000000..8adf326a1
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/matching.pyi
@@ -0,0 +1,94 @@
+from collections.abc import Iterable, Mapping
+from decimal import Decimal
+from typing import Any, Pattern
+from typing_extensions import Literal, NotRequired, TypedDict
+
+from .adjacency_graphs import _Graph
+
+class _Match(TypedDict):
+    pattern: Literal["dictionary", "spatial", "repeat", "sequence", "regex", "date"]
+    token: str
+    i: int
+    j: int
+    guesses: NotRequired[int]  # all patterns except 'date'
+    guesses_log10: NotRequired[float]  # all patterns except 'date'
+
+    # pattern == 'date'
+    separator: NotRequired[str]
+    year: NotRequired[int]
+    month: NotRequired[int]
+    day: NotRequired[int]
+
+    # pattern == 'dictionary'
+    matched_word: NotRequired[str]
+    dictionary_name: NotRequired[str]
+    l33t: NotRequired[bool]
+    reversed: NotRequired[bool]
+    rank: NotRequired[int]
+    base_guesses: NotRequired[int | Decimal]  # Decimal for 'repeat', see below
+    uppercase_variations: NotRequired[int]
+    l33t_variations: NotRequired[int]
+
+    # pattern == 'spatial'
+    turns: NotRequired[int]
+
+    # pattern == 'repeat'
+    base_token: NotRequired[str]
+    # base_guesses: NotRequired[Decimal]
+    base_matches: NotRequired[list[Any]]  # Any = _Match, https://github.com/python/mypy/issues/731
+    repeat_count: NotRequired[float]
+
+    # pattern == 'regex'
+    regex_name: NotRequired[str]
+
+def build_ranked_dict(ordered_list: Iterable[str]) -> dict[str, int]: ...
+
+RANKED_DICTIONARIES: dict[str, dict[str, int]]
+
+def add_frequency_lists(frequency_lists_: Mapping[str, Iterable[str]]) -> None: ...
+
+GRAPHS: dict[str, dict[str, list[str | None]]]
+L33T_TABLE: dict[str, list[str]]
+REGEXEN: dict[str, Pattern[str]]
+DATE_MAX_YEAR: int
+DATE_MIN_YEAR: int
+DATE_SPLITS: dict[int, list[list[int]]]
+
+def omnimatch(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+def dictionary_match(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+def reverse_dictionary_match(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+def relevant_l33t_subtable(password: str, table: Mapping[str, Iterable[str]]) -> dict[str, list[str]]: ...
+def enumerate_l33t_subs(table: Mapping[str, Iterable[str]]) -> list[dict[str, str]]: ...
+def translate(string: str, chr_map: Mapping[str, str]) -> str: ...
+def l33t_match(
+    password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ..., _l33t_table: dict[str, list[str]] = ...
+) -> list[_Match]: ...
+def repeat_match(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+def spatial_match(
+    password: str, _graphs: dict[str, _Graph] = ..., _ranked_dictionaries: dict[str, dict[str, int]] = ...
+) -> list[_Match]: ...
+
+SHIFTED_RX: Pattern[str]
+
+def spatial_match_helper(password: str, graph: _Graph, graph_name: str) -> list[_Match]: ...
+
+MAX_DELTA: int
+
+def sequence_match(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+def regex_match(
+    password: str, _regexen: dict[str, Pattern[str]] = ..., _ranked_dictionaries: dict[str, dict[str, int]] = ...
+) -> list[_Match]: ...
+def date_match(password: str, _ranked_dictionaries: dict[str, dict[str, int]] = ...) -> list[_Match]: ...
+
+class _DM(TypedDict):
+    month: int
+    day: int
+
+class _DMY(TypedDict):
+    year: int
+    month: int
+    day: int
+
+def map_ints_to_dmy(ints: tuple[int, int, int]) -> _DMY | None: ...
+def map_ints_to_dm(ints: tuple[int, int]) -> _DM | None: ...
+def two_to_four_digit_year(year: int) -> int: ...
diff --git a/stubs/zxcvbn/zxcvbn/scoring.pyi b/stubs/zxcvbn/zxcvbn/scoring.pyi
new file mode 100644
index 000000000..8567b357b
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/scoring.pyi
@@ -0,0 +1,47 @@
+from collections.abc import Iterable
+from decimal import Decimal
+from typing import Pattern
+from typing_extensions import TypedDict
+
+from .adjacency_graphs import _Graph
+from .matching import _Match
+
+def calc_average_degree(graph: _Graph) -> float: ...
+
+BRUTEFORCE_CARDINALITY: int
+MIN_GUESSES_BEFORE_GROWING_SEQUENCE: int
+MIN_SUBMATCH_GUESSES_SINGLE_CHAR: int
+MIN_SUBMATCH_GUESSES_MULTI_CHAR: int
+MIN_YEAR_SPACE: int
+REFERENCE_YEAR: int
+
+class _GuessesResult(TypedDict):
+    password: str
+    guesses: int
+    guesses_log10: float
+    sequence: list[_Match]
+
+def nCk(n: int, k: int) -> float: ...
+def most_guessable_match_sequence(password: str, matches: Iterable[_Match], _exclude_additive: bool = ...) -> _GuessesResult: ...
+def estimate_guesses(match: _Match, password: str) -> Decimal: ...
+def bruteforce_guesses(match: _Match) -> int: ...
+def dictionary_guesses(match: _Match) -> int: ...
+def repeat_guesses(match: _Match) -> Decimal: ...
+def sequence_guesses(match: _Match) -> int: ...
+def regex_guesses(match: _Match) -> int | None: ...
+def date_guesses(match: _Match) -> int: ...
+
+KEYBOARD_AVERAGE_DEGREE: float
+KEYPAD_AVERAGE_DEGREE: float
+KEYBOARD_STARTING_POSITIONS: int
+KEYPAD_STARTING_POSITIONS: int
+
+def spatial_guesses(match: _Match) -> int: ...
+
+START_UPPER: Pattern[str]
+END_UPPER: Pattern[str]
+ALL_UPPER: Pattern[str]
+ALL_LOWER: Pattern[str]
+
+def uppercase_variations(match: _Match) -> int: ...
+def l33t_variations(match: _Match) -> int: ...
diff --git a/stubs/zxcvbn/zxcvbn/time_estimates.pyi b/stubs/zxcvbn/zxcvbn/time_estimates.pyi
new file mode 100644
index 000000000..deafec467
--- /dev/null
+++ b/stubs/zxcvbn/zxcvbn/time_estimates.pyi
@@ -0,0 +1,24 @@
+from decimal import Decimal
+from typing_extensions import Literal, TypedDict
+
+class _TimeEstimate(TypedDict):
+    crack_times_seconds: _CrackTimeSeconds
+    crack_times_display: _CrackTimesDisplay
+    score: Literal[0, 1, 2, 3, 4]
+
+class _CrackTimeSeconds(TypedDict):
+    online_throttling_100_per_hour: Decimal
+    online_no_throttling_10_per_second: Decimal
+    offline_slow_hashing_1e4_per_second: Decimal
+    offline_fast_hashing_1e10_per_second: Decimal
+
+class _CrackTimesDisplay(TypedDict):
+    online_throttling_100_per_hour: str
+    online_no_throttling_10_per_second: str
+    offline_slow_hashing_1e4_per_second: str
+    offline_fast_hashing_1e10_per_second: str
+
+def estimate_attack_times(guesses: Decimal | float) -> _TimeEstimate: ...
+def guesses_to_score(guesses: Decimal) -> Literal[0, 1, 2, 3, 4]: ...
+def display_time(seconds: float) -> str: ...
+def float_to_decimal(f: float) -> Decimal: ...