Alternatives and similar repositories for beartype

Users that are interested in beartype are comparing it to the libraries listed below

• agronholm / typeguard
  Run-time type checker for Python
  ☆1,744Updated this week
• jcrist / msgspec
  A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
  ☆3,576Updated 2 months ago
• mypyc / mypyc
  Compile type annotated Python to fast C extensions
  ☆1,914Updated 2 years ago
• nschloe / tuna
  Python profile viewer
  ☆1,548Updated 5 months ago
• dry-python / returns
  Make your functions return something meaningful, typed, and safe!
  ☆4,222Updated this week
• asottile / pyupgrade
  A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.
  ☆4,044Updated last month
• rustedpy / result
  NOT MAINTAINED - A simple Rust like Result type for Python 3. Fully type annotated.
  ☆1,689Updated last year
• ijl / orjson
  Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
  ☆7,886Updated last week
• dosisod / refurb
  A tool for refurbishing and modernizing Python codebases
  ☆2,524Updated 4 months ago
• more-itertools / more-itertools
  More routines for operating on iterables, beyond itertools
  ☆4,037Updated last week
• hynek / structlog
  Simple, powerful, and fast logging for Python.
  ☆4,563Updated this week
• nat-n / poethepoet
  A task runner that works well with poetry or uv.
  ☆1,972Updated this week
• samuelcolvin / watchfiles
  Simple, modern and fast file watching and code reload for Python, written in Rust
  ☆2,409Updated 2 months ago
• sybrenjansen / mpire
  A Python package for easy multiprocessing, but faster than multiprocessing
  ☆2,076Updated last year
• sumerc / yappi
  Yet Another Python Profiler, but this time multithreading, asyncio and gevent aware.
  ☆1,687Updated 2 months ago
• darrenburns / ward
  Ward is a modern test framework for Python with a focus on productivity and readability.
  ☆1,210Updated last year
• ariebovenberg / whenever
  ⏰ Modern datetime library for Python
  ☆2,292Updated last week
• fpgmaas / deptry
  Find unused, missing and transitive dependencies in a Python project.
  ☆1,305Updated this week
• mtshiba / pylyzer
  A fast, feature-rich static code analyzer & language server for Python
  ☆2,874Updated 9 months ago
• hynek / stamina
  Production-grade retries for Python
  ☆1,324Updated last week
• wntrblm / nox
  Flexible test automation for Python
  ☆1,494Updated this week
• alexmojaki / snoop
  A powerful set of Python debugging tools, based on PySnooper
  ☆1,443Updated last month
• joerick / pyinstrument
  🚴 Call stack profiler for Python. Shows you why your code is slow!
  ☆7,626Updated last month
• pydantic / pydantic-core
  Core validation logic for pydantic written in rust
  ☆1,750Updated last month
• Instagram / MonkeyType
  A Python library that generates static type annotations by collecting runtime types
  ☆4,989Updated 3 weeks ago
• fabiocaccamo / python-benedict
  dict subclass with keylist/keypath support, built-in I/O operations (base64, csv, html, ini, json, pickle, plist, query-string, toml, xl…
  ☆1,604Updated last week
• pythonspeed / filprofiler
  A Python memory profiler for data processing and scientific computing applications
  ☆893Updated 3 weeks ago
• cjolowicz / cookiecutter-hypermodern-python
  Hypermodern Python Cookiecutter
  ☆1,908Updated last year
• pypa / cibuildwheel
  🎡 Build Python wheels for all the platforms with minimal configuration.
  ☆2,185Updated this week
• python-attrs / attrs
  Python Classes Without Boilerplate
  ☆5,726Updated last week