protobuf | Python Package Wiki

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

gast	Python AST that abstracts the underlying Python version
grpcio	HTTP/2-based RPC framework
peerassets-btcpy	A Python3 SegWit-compliant library which provides tools to handle Bitcoin data structures in a simple fashion.
rgbxy	RGB conversion tool written in Python for Philips Hue.
pytorch-nlp	Text utilities and datasets for PyTorch
tensorboard	TensorBoard lets you watch Tensors Flow
vttLib	Compile Visual TrueType assembly with FontTools.
grpcio-reflection	Standard Protobuf Reflection Service for gRPC
astor	Read/rewrite/write Python ASTs
tensorflow-estimator	TensorFlow Estimator.
Keras-Preprocessing	Easy data preprocessing and data augmentation for deep learning models
absl-py	Abseil Python Common Libraries, see https://github.com/abseil/abseil-py.
google-pasta	pasta is an AST-based Python refactoring library
Keras-Applications	Reference implementations of popular deep learning models
aiopogo	Asynchronous Pokemon API lib
google-cloud-videointelligence	Google Cloud Video Intelligence API client library
opt-einsum	Optimizing numpys einsum function
dm-sonnet	Sonnet is a library for building neural networks in TensorFlow.
tensorflow	TensorFlow is an open source machine learning framework for everyone.

Proportion of downloaded versions in the last 3 months (only versions over 1%).

pip install protobuf==3.19.1