Alternatives and similar repositories for immutables

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

• python-attrs / cattrs
  Composable custom class converters for attrs, dataclasses and friends.
  ☆958Updated last week
• itamarst / eliot
  Eliot: the logging system that tells you *why* it happened
  ☆1,158Updated 7 months ago
• aio-libs / janus
  Thread-safe asyncio-aware queue for Python
  ☆926Updated 2 weeks ago
• pytoolz / cytoolz
  Cython implementation of Toolz: High performance functional utilities
  ☆1,085Updated this week
• Fatal1ty / mashumaro
  Fast and well tested serialization library
  ☆883Updated 2 weeks ago
• mrocklin / multipledispatch
  Multiple dispatch
  ☆841Updated 10 months ago
• aio-libs / aiomonitor
  aiomonitor is module that adds monitor and python REPL capabilities for asyncio application
  ☆749Updated 2 weeks ago
• aio-libs / async-timeout
  asyncio-compatible timeout class
  ☆568Updated last week
• theelous3 / asks
  Async requests-like httplib for python.
  ☆509Updated 3 years ago
• cjrh / aiorun
  A "run" function for asyncio-based apps that does all the boilerplate.
  ☆466Updated 8 months ago
• ilevkivskyi / typing_inspect
  Runtime inspection utilities for Python typing module
  ☆370Updated this week
• tobgu / pyrsistent
  Persistent/Immutable/Functional data structures for Python
  ☆2,120Updated last week
• ericvsmith / dataclasses
  ☆589Updated last year
• dry-python / classes
  Smart, pythonic, ad-hoc, typed polymorphism for Python
  ☆721Updated 10 months ago
• aio-libs / aiojobs
  Jobs scheduler for managing background task (asyncio)
  ☆902Updated last week
• lovasoa / marshmallow_dataclass
  Automatic generation of marshmallow schemas from dataclasses.
  ☆471Updated 4 months ago
• jab / bidict
  The bidirectional mapping library for Python.
  ☆1,553Updated last week
• horejsek / python-fastjsonschema
  Fast JSON schema validator for Python.
  ☆480Updated 3 weeks ago
• dbrattli / aioreactive
  Async/await reactive tools for Python 3.10+
  ☆396Updated last month
• PyCQA / flake8-bugbear
  A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodest…
  ☆1,105Updated last week
• python-hyper / h11
  A pure-Python, bring-your-own-I/O implementation of HTTP/1.1
  ☆530Updated 5 months ago
• closeio / ciso8601
  Fast ISO8601 date time parser for Python written in C
  ☆568Updated 2 months ago
• psf / pyperf
  Toolkit to run Python benchmarks
  ☆882Updated last month
• ionelmc / pytest-benchmark
  pytest fixture for benchmarking code
  ☆1,381Updated 2 months ago
• pytest-dev / pluggy
  A minimalist production ready plugin system
  ☆1,517Updated last week
• vxgmichel / aioconsole
  Asynchronous console and interfaces for asyncio
  ☆478Updated last week
• alex-sherman / unsync
  Unsynchronize asyncio
  ☆901Updated 9 months ago
• micheles / decorator
  decorator
  ☆898Updated 3 months ago
• dropbox / sqlalchemy-stubs
  Mypy plugin and stubs for SQLAlchemy
  ☆581Updated last year
• dropbox / pyannotate
  Auto-generate PEP-484 annotations
  ☆1,447Updated 3 years ago