contextvars | Python Package Wiki

Based on how often these packages appear together in public requirements.txt files on GitHub.

immutables	Immutable Collections
lark-parser	a modern parsing library
aiobotocore	Async client for aws services using botocore and aiohttp
pyct	Python package common tasks for users (e.g. copy examples, fetch data, ...)
pyviz-comms	Bidirectional communication for the PyViz ecosystem.
sat-stac	A Python library for working with Spatio-Temporal Asset Catalogs (STAC)
hdmedians	High-dimensional medians
pyrsistent	Persistent/Functional/Immutable data structures
vega-datasets	A Python package for offline access to Vega datasets
srsly	Modern high-performance serialization utilities for Python
wasabi	A lightweight console printing and formatting toolkit
blis	The Blis BLAS-like linear algebra library, as a self-contained C-extension.
sat-search	A python client for sat-api
ruamel.yaml.clib	C version of reader, parser and emitter for ruamel.yaml derived from libyaml
prometheus-client	Python client for the Prometheus monitoring system.
typing-extensions	Backported and Experimental Type Hints for Python 3.5+
argo-models	Generated openapi models for Argo objects.
nest-asyncio	Patch asyncio to allow nested event loops
nbclient	A client library for executing notebooks. Formally nbconvert's ExecutePreprocessor.

`pip install contextvars==2.4`