Six is a Python 2 and 3 compatibility library. It provides utility functions for smoothing over the differences between the Python versions with the goal of writing Python code that is compatible on both Python versions. Six supports every Python version since 2.5. It is contained in only one Python file, so it can be easily copied into your project.

ipdb exports functions to access the IPython debugger, which features tab completion, syntax highlighting, better tracebacks and better introspection than Python's standard pdb debugger, with which it shares the same interface.

This is a small Python library that implements boolean algebra. It defines two base elements, TRUE and FALSE, and a Symbol class that can take on one of these two values. Calculations are done only in terms of AND, OR, and NOT---other compositions like XOR and NAND are emulated on top of them. Expressions are constructed from parsed strings or directly in Python.

This package provides support for the APA style within pybtex.

pynixutil provides functions for base32 encoding/decoding and derivation parsing, namingly b32decode(), b32encode() and drvparse().

This package detects which async library a program is running under. It supports multiple async I/O packages, like Trio, and asyncio.

PuLP is a Linear Programming modeler written in Python. PuLP can generate MPS or LP files and call GLPK, COIN CLP/CBC, CPLEX, and GUROBI to solve linear problems.

This package contains a list of Python Standard Libraries.

The isoweek module provide the class Week that implements the week definition of ISO 8601. This standard also defines a notation for identifying weeks; yyyyWww (where the W is a literal). Week instances stringify to this form.

This package provides a decorator for caching properties in classes. It is forked from cached-property.

This Python library handles software versions and specifiers. It is adapted from the packaging package.

Lfdfiles is a Python library and console script for reading, writing, converting, and viewing many of the proprietary file formats used to store experimental data and metadata at the Laboratory for Fluorescence Dynamics.

Boltons is a set of over 230 pure-Python utilities in the same spirit as — and yet conspicuously missing from — the standard library, including:

• Atomic file saving, bolted on with fileutils

• A highly-optimized OrderedMultiDict, in dictutils

• Two types of PriorityQueue, in queueutils

• Chunked and windowed iteration, in iterutils

• Recursive data structure iteration and merging, with iterutils.remap

• Exponential backoff functionality, including jitter, through iterutils.backoff

• A full-featured TracebackInfo type, for representing stack traces, in tbutils

This package provides a Python library and a command-line interface utility to parse HJSON) documents.

async_generator back-ports Python 3.6's native async generators and Python 3.7's context managers into Python 3.5.

This library is designed to make it easy to write Python programs that can interact with Telegram.

This package auto-generates API documentation from Python projects already existing modules and objects docstrings.

jsonpointer allows you to access specific nodes by path in a JSON document (see RFC 6901).

PyMsgBox is a simple, cross-platform, pure Python module for JavaScript-like message boxes. Types of dialog boxes include:

1. alert

2. confirm

3. prompt

4. password

This package provides tools to convert files in the format used by multiple Spanish banks (standard 43 of the Spanish Banking Council [CSB43] / Spanish Banking Association [AEB43]) to other formats.

Supported output formats are: OFX, HomeBank CSV, HTML, JSON, ODS (OpenDocument spreadsheet), CSV, TSV, XLS, XLSX (Microsoft Excel spreadsheet), and YAML.

This module provides a nearly complete wrapping of the Oracle/Sleepycat C API for the Database Environment, Database, Cursor, Log Cursor, Sequence and Transaction objects, and each of these is exposed as a Python type in the bsddb3.db module. The database objects can use various access methods: btree, hash, recno, and queue. Complete support of Berkeley DB distributed transactions. Complete support for Berkeley DB Replication Manager. Complete support for Berkeley DB Base Replication. Support for RPC.

This package provides a parser for Python dependency files.

This package contains validators for different things such as email addresses, IP addresses, URLs, hashes and more. It has been designed to be easy to use and not require defining a schema or form just to validate some input.

DotMap is a dot-access dictionary subclass that has dynamic hierarchy creation, can be initialized with keys, can be initialized from a dictionary, can be convert to a dictionary, and is ordered by insertion.