bash/zsh tab completion for argparse (for Python 3)

simple argparse wrapper (Python 3)

Argon2 password hashing library - Python 3.x Module

Additional argparse types and actions (Python 3)

Automatically build a manpage from argparse

Command Arguments for Humans (Python 3)

Arista Protobuf / Python gRPC bindings generator

parser interpreter based on PEG grammars (Python 3)

library for accessing "ar" archives

ARPES (Angle Resolved PhotoEmission Spectroscopy) data analysis

Python3 array API compatibility library

Python3 library to manipulate dates, times, and timestamps

Asynchronous WebDriver client

ASCII art

knowledge base of forensic artifacts (Python 3)

Draw tree structures using (ASCII or Unicode) characters

Python 3 library for the Advanced Scientific Data Format

ASDF serialization support for astropy

ASDF schemas for validating coordinates tags

Python package describing the Advanced Scientific Data Format

ASDF schemas for validating transform tags

ASDF schemas for validating WCS tags

Atomic Simulation Environment (Python 3)

Python wrapper for ASF's SearchAPI

ASF Sentinel-1 Metadata Download tool

ASGI middleware for protecting against CSRF attacks

Programmatic startup/shutdown of ASGI apps

ASGI in-memory channel layer (Python3 version)

Simple ASN.1 encoder and decoder for Python

Fast ASN.1 parser and serializer (Python 3)

Simple assertion library for unit testing with a fluent API

Python module to decompile AST to Python code

minimalistic evaluator of Python 3 expression using ast module

General Python3 tools for astronomy

Python 3 AST manipulator

Calculations for the position of the sun and moon (Python 3)

Astrometric registration of images when no WCS info is available

Astronomical Dendrograms in Python 3

rebuild a new abstract syntax tree from Python's AST (Python3)

Astrometry plate solver (Python package)

Python 3 Machine Learning library for astronomy

Observation planning package for astronomers (Python 3)

Core functionality for performing astrophysics with Python

Collection of all astropy affiliated packages

Collection of all astropy coordinated packages

HEALPix representation of spherical data - Python 3

IERS Earth Rotation and Leap Second tables for Astropy

Sphinx themes for Astropy and affiliated packages

Python online astronomical database querying (Python 3)

Optimized Cosmic Ray Annihilation in Python