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
  ☆1,621Updated last week
• jcrist / msgspec
  A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
  ☆2,665Updated 2 months ago
• dry-python / returns
  Make your functions return something meaningful, typed, and safe!
  ☆3,813Updated this week
• hynek / structlog
  Simple, powerful, and fast logging for Python.
  ☆3,832Updated last week
• python-attrs / attrs
  Python Classes Without Boilerplate
  ☆5,433Updated this week
• more-itertools / more-itertools
  More routines for operating on iterables, beyond itertools
  ☆3,820Updated last week
• sybrenjansen / mpire
  A Python package for easy multiprocessing, but faster than multiprocessing
  ☆2,047Updated 7 months ago
• sumerc / yappi
  Yet Another Python Profiler, but this time multithreading, asyncio and gevent aware.
  ☆1,550Updated last month
• mypyc / mypyc
  Compile type annotated Python to fast C extensions
  ☆1,806Updated last year
• ijl / orjson
  Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
  ☆6,689Updated this week
• agronholm / anyio
  High level asynchronous concurrency and networking framework that works on top of either trio or asyncio
  ☆1,942Updated this week
• joerick / pyinstrument
  🚴 Call stack profiler for Python. Shows you why your code is slow!
  ☆6,918Updated 2 weeks ago
• wntrblm / nox
  Flexible test automation for Python
  ☆1,379Updated 2 weeks ago
• nschloe / tuna
  Python profile viewer
  ☆1,443Updated 2 weeks ago
• samuelcolvin / watchfiles
  Simple, modern and fast file watching and code reload in Python.
  ☆1,939Updated 2 months ago
• python-trio / trio
  Trio – a friendly Python library for async concurrency and I/O
  ☆6,391Updated this week
• rustedpy / result
  NOT MAINTAINED - A simple Rust like Result type for Python 3. Fully type annotated.
  ☆1,648Updated 7 months ago
• google / pytype
  A static type analyzer for Python code
  ☆4,852Updated this week
• Instagram / MonkeyType
  A Python library that generates static type annotations by collecting runtime types
  ☆4,866Updated 8 months ago
• dosisod / refurb
  A tool for refurbishing and modernizing Python codebases
  ☆2,495Updated 3 months ago
• pypa / cibuildwheel
  🎡 Build Python wheels for all the platforms with minimal configuration.
  ☆1,946Updated this week
• nat-n / poethepoet
  A task runner that works well with poetry or uv.
  ☆1,568Updated this week
• asottile / pyupgrade
  A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.
  ☆3,724Updated last month
• pypa / flit
  Simplified packaging of Python modules
  ☆2,197Updated this week
• jab / bidict
  The bidirectional mapping library for Python.
  ☆1,501Updated last month
• python-attrs / cattrs
  Composable custom class converters for attrs, dataclasses and friends.
  ☆872Updated last week
• mtshiba / pylyzer
  A fast, feature-rich static code analyzer & language server for Python
  ☆2,714Updated 3 weeks ago
• samuelcolvin / python-devtools
  Dev tools for python
  ☆1,009Updated last month
• hpyproject / hpy
  HPy: a better API for Python
  ☆1,104Updated 3 weeks ago
• jendrikseipp / vulture
  Find dead Python code
  ☆3,733Updated 3 months ago