Alternatives and similar repositories for tools

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

• brettcannon / desugar
  Unravelling Python source code
  ☆191Updated last year
• pganssle / zoneinfo
  Reference implementation for the proposed standard library module zoneinfo
  ☆55Updated last year
• python / pythoncapi-compat
  The pythoncapi-compat project can be used to write a C extension supporting a wide range of Python versions with a single code base.
  ☆99Updated 3 weeks ago
• python / steering-council
  Communications from the Steering Council
  ☆170Updated 8 months ago
• faster-cpython / benchmarking-public
  A public mirror of our benchmarking runner repository
  ☆121Updated 2 weeks ago
• dabeaz / cpython_hack
  The Python programming language
  ☆47Updated 4 years ago
• ambv / retype
  Re-apply type annotations from .pyi stubs to your codebase.
  ☆145Updated 3 years ago
• zq1997 / cpython-overhead-evaluation
  ☆40Updated 3 years ago
• asottile / tokenize-rt
  A wrapper around the stdlib `tokenize` which roundtrips.
  ☆59Updated last week
• PyCQA / flake8-pyi
  A plugin for Flake8 that provides specializations for type hinting stub files
  ☆80Updated last month
• pypa / pyproject-hooks
  A low-level library for calling build-backends in `pyproject.toml`-based project
  ☆127Updated 5 months ago
• python / mypy_extensions
  Extensions for mypy
  ☆149Updated 7 months ago
• python-trio / pytest-trio
  Pytest plugin for trio
  ☆59Updated last month
• python / tzdata
  Python package wrapping the IANA time zone database
  ☆92Updated 2 weeks ago
• python / importlib_metadata
  Library to access metadata for Python packages
  ☆137Updated 3 months ago
• pythoncapi / pythoncapi
  Design a new better C API for Python
  ☆60Updated last month
• aio-libs / multidict
  The multidict implementation
  ☆476Updated this week
• python-hyper / wsproto
  Sans-IO WebSocket protocol implementation
  ☆286Updated this week
• aio-libs / frozenlist
  FrozenList is a list-like structure that implements collections.abc.MutableSequence and can be made immutable.
  ☆117Updated this week
• tonybaloney / instaviz
  Instant visualization of Python AST and Code Objects
  ☆143Updated last year
• ericsnowcurrently / multi-core-python
  Enabling CPython multi-core parallelism via subinterpreters.
  ☆246Updated 3 years ago
• python-trio / hip
  A new Python HTTP client for everybody
  ☆83Updated 5 years ago
• asottile / importtime-waterfall
  Generate waterfalls from `-Ximporttime` tracing.
  ☆124Updated last week
• brettcannon / mousebender
  Create reproducible installations for a virtual environment from a lock file
  ☆85Updated last week
• isidentical / teyit
  Formatter for your Python unit tests
  ☆106Updated 3 years ago
• sdispater / mixology
  A generic dependency-resolution library written in pure Python
  ☆83Updated 5 years ago
• facebook / usort
  Safe, minimal import sorting for Python projects.
  ☆202Updated last month
• asottile-archive / ancient-pythons
  Attempts to build some really old pythons.
  ☆24Updated 3 years ago
• python / bedevere
  A bot to help identify missing information for CPython pull requests
  ☆130Updated last month
• di / pip-api
  An unofficial, importable pip API
  ☆118Updated 2 weeks ago