The flufl.bounce library provides a set of heuristics and an API for detecting the original bouncing email addresses from a bounce message. Many formats found in the wild are supported, as are VERP and RFC 3464.

This package provides a plugin for ImageIO that wraps the FreeImage library.

mpmath can be used as an arbitrary-precision substitute for Python's float/complex types and math/cmath modules, but also does much more advanced mathematics.

This package provides a drop-in replacement for the original LooseVersion. It implements an identical interface and comparison logic to LooseVersion. The only major change is that a looseversion.LooseVersion is comparable to a distutils.version.LooseVersion, which means tools should not need to worry whether all dependencies that use LooseVersion have migrated.

Jinja2 is a small but fast and easy to use stand-alone template engine written in pure Python.

Python-daemon is a library that assists a Python program to turn itself into a well-behaved Unix daemon process, as specified in PEP 3143.

This library provides a DaemonContext class that manages the following important tasks for becoming a daemon process:

1. Detach the process into its own process group.

2. Set process environment appropriate for running inside a chroot.

3. Renounce suid and sgid privileges.

4. Close all open file descriptors.

5. Change the working directory, uid, gid, and umask.

6. Set appropriate signal handlers.

7. Open new file descriptors for stdin, stdout, and stderr.

8. Manage a specified PID lock file.

9. Register cleanup functions for at-exit processing.

pyinotify provides a Python interface for monitoring file system events on Linux.

This package provides a Python module for creating simple ASCII tables.

importlib_metadata is a library which provides an API for accessing an installed Python package's metadata, such as its entry points or its top-level name. This functionality intends to replace most uses of pkg_resources entry point API and metadata API. Along with importlib.resources in Python 3.7 and newer, this can eliminate the need to use the older and less efficient pkg_resources package.

retry is an easy to use retry decorator for Python. It can be used to retry a function a given number of times.

This package provides declarative command-line interfaces using argparse and dataclasses.

Keeper Secrets Manager SDK helper is for creating and managing secret records. It is intended to be used with keeper-secrets-manager-core.

The EditorConfig project consists of a file format for defining coding styles and a collection of text editor plugins that enable editors to read the file format and adhere to defined styles. EditorConfig files are easily readable and they work nicely with version control systems.

This module provides various memoizing collections and decorators, including variants of the Python standard library's lru_cache function decorator.

pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code. Its goals and syntax are similar to the Boost.Python library: to minimize boilerplate code in traditional extension modules by inferring type information using compile-time introspection.

This package provides a REPL plugin for Click.

Curtsies is a Python library for interacting with the terminal. It features string-like objects which carry formatting information, per-line fullscreen terminal rendering, and keyboard input event reporting.

This package provides a quick single file library for easily adding evaluatable expressions into python projects. Say you want to allow a user to set an alarm volume, which could depend on the time of day, alarm level, how many previous alarms had gone off, and if there is music playing at the time.

Plotext lets you plot directly to the terminal.

Bpython is a fancy interface to the Python interpreter. bpython's main features are

1. in-line syntax highlighting,

2. readline-like autocomplete with suggestions displayed as you type,

3. expected parameter list for any Python function,

4. "rewind" function to pop the last line of code from memory and re-evaluate,

5. send the code you've entered off to a pastebin,

6. save the code you've entered to a file, and

7. auto-indentation.

PYHDF4 is a python wrapper around the NCSA HDF version 4 library, which implements the SD (Scientific Dataset), VS (Vdata) and V (Vgroup) API’s. NetCDF files can also be read and modified. It is a successor of Python-HDF4 which is a fork of pyhdf.

Pydantic enforces type hints at runtime, and provides user friendly errors when data is invalid.

Typer is a library for building CLI applications. It's based on Python 3.6+ type hints.

This package providis typing stubs for python-tqdm.