A library to identify devices (phones, tablets) and their capabilities by parsing (browser/HTTP) user agent strings.

Psycopg is a PostgreSQL database adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety (several threads can share the same connection). It was designed for heavily multi-threaded applications that create and destroy lots of cursors and make a large number of concurrent INSERTs or UPDATEs.

Psycopg 2 is mostly implemented in C as a libpq wrapper, resulting in being both efficient and secure. It features client-side and server-side cursors, asynchronous communication and notifications, COPY TO/COPY FROM support. Many Python types are supported out-of-the-box and adapted to matching PostgreSQL data types; adaptation can be extended and customized thanks to a flexible objects adaptation system.

Psycopg 2 is both Unicode and Python 3 friendly.

This package provides the garden command to install packages for Kivy, the multitouch application platform.

Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in the sense that they are immutable.

All methods on a data structure that would normally mutate it instead return a new copy of the structure containing the requested updates. The original structure is left untouched.

Invoke is a Python task execution tool and library, drawing inspiration from various sources to arrive at a powerful and clean feature set. It is evolved from the Fabric project, but focuses on local and abstract concerns instead of servers and network commands.

This package provides a text progress bar library for Python. This version only differs from the original progressbar package in that it uses relative package imports instead of absolute imports, which is necessary for the module to work under Python 3.3.

pypandoc is a thin Python wrapper around pandoc and pandoc-citeproc.

This package provides a library for extracting, transforming and loading tables of data. It can read from and write to databases or files in multiple formats, including:

• python objects

• delimited files

• pickle files

• text/XML/JSON/HTML files

• python I/O streams

• Excel XLS/XLSX files

• HDF5 files

Curio is a coroutine-based library for concurrent Python systems programming. It provides standard programming abstractions such as as tasks, sockets, files, locks, and queues.

This package provides a library implementing a thread-safe connection pool.

The verboselogs package extends Python's logging module to add the log levels NOTICE, SPAM, SUCCESS and VERBOSE.

autocommand is library to automatically generate and run simple argparse parsers from function signatures.

This Python package provides utilities to run common packaging tasks, e.g. copy examples, fetch data, etc.

This package provides Python modules that abstract many formats of Debian-related files, such as:

• Debtags information;

• debian/changelog files;

• packages files, pdiffs;

• control files of single or multiple RFC822-style paragraphs---e.g. debian/control, .changes, .dsc;

• Raw .deb and .ar files, with (read-only) access to contained files and meta-information.

The property-manager package defines several custom property variants for Python programming including required properties,writable properties, cached properties, etc.

This package provides a flake8 extension that checks for blind except: statements.

Pygments is a syntax highlighting package written in Python.

pyTooling is a collection of (abstract) data models, lacking classes, decorators, a new performance boosting meta-class, and enhanced exceptions. It also provides lots of helper functions---e.g., to ease the handling of package descriptions or to unify multiple existing APIs into a single API.

This module provides two help formatters for optparse. They provide terser and more customizable option formatting in comparison to the default help formatter.

AsyncClick is a fork of Click that works well with anyio, Trio, or asyncio.

This is an implementation of ASN.1 types and codecs in Python. It is suitable for a wide range of protocols based on the ASN.1 specification.

This Python library makes it easy to display images and videos in a notebook.

simple-rlp is a python implementation of RLP (Recursive Length Prefix) - Encode and decode data structures.

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.