PV ("Pipe Viewer") is a tool for monitoring the progress of data through a
pipeline. It can be inserted into any normal pipeline between two processes
to give a visual indication of how quickly data is passing through, how long
it has taken, how near to completion it is, and an estimate of how long it
will be until completion.

This package adds support for common build additions to distutils. This
includes the follwing:

* gettext/i18n
* documentation
* program icons

Paramiko is a module for python 2.2 (or higher) that implements the
SSH2 protocol for secure (encrypted and authenticated) connections to
remote machines.

Unlike SSL (aka TLS), the SSH2 protocol does not require hierarchical
certificates signed by a powerful central authority. you may know SSH2
as the protocol that replaced telnet and rsh for secure access to
remote shells, but the protocol also includes the ability to open
arbitrary channels to remote services across the encrypted tunnel --
this is how sftp works, for example.

It is written entirely in python (no C or platform-dependent code) and
is released under the GNU LGPL (lesser GPL).

pyexiv2 is a python binding to exiv2, the C++ library for manipulation of EXIF and IPTC image metadata. It is a python module that allows your python scripts to read and write metadata (EXIF, IPTC, thumbnail) embedded in image files (JPEG, TIFF, ...).

It is designed as a high level interface to the functionalities offered by exiv2 (and is built on top of it). Using python's built-in data types and standard modules, it provides easy manipulation of image metadata.

The pyparsing module is an alternative approach to creating and executing
simple grammars, vs. the traditional lex/yacc approach, or the use of regular
expressions. The pyparsing module provides a library of classes that client
code uses to construct the grammar directly in Python code.

A Pure-Python library built as a PDF toolkit. It is capable of:

- extracting document information (title, author, ...),
- splitting documents page by page,
- merging documents page by page,
- cropping pages,
- merging multiple pages into a single page,
- encrypting and decrypting PDF files.

By being Pure-Python, it should run on any Python platform without any
dependencies on external libraries. It can also work entirely on StringIO
objects rather than file streams, allowing for PDF manipulation in memory.
It is therefore a useful tool for websites that manage or manipulate PDFs.

Pyquery allows you to make jQuery queries on XML documents. The API is as much as possible the similar to jQuery. Pyquery uses lxml for fast XML and HTML manipulation.

unittest2 is a backport of the new features added to the unittest testing
framework in Python 2.7. It is tested to run on Python 2.4 - 2.7.

Urwid is a Python library for making text console applications. It has many features including fluid interface resizing, support for UTF-8 and CJK encodings, standard and custom text layout modes, simple markup for setting text attributes, and a powerful, dynamic list box that handles a mix of widget types. It is flexible, modular, and leaves the developer in control.

xattr is a Python wrapper for Darwin, Linux, and FreeBSD extended filesystem attributes.

Extended attributes extend the basic attributes of files and directories in the file system. They are stored as name:data pairs associated with file system objects (files, directories, symlinks, etc).

The pyparsing module is an alternative approach to creating and executing
simple grammars, vs. the traditional lex/yacc approach, or the use of regular
expressions. The pyparsing module provides a library of classes that client
code uses to construct the grammar directly in Python code.

unittest2 is a backport of the new features added to the unittest testing
framework in Python 2.7. It is tested to run on Python 2.4 - 2.7.

Urwid is a Python library for making text console applications. It has many features including fluid interface resizing, support for UTF-8 and CJK encodings, standard and custom text layout modes, simple markup for setting text attributes, and a powerful, dynamic list box that handles a mix of widget types. It is flexible, modular, and leaves the developer in control.

This package contains a system-wide profiler (q-syscollect), a
gprof-style profile visualizer (q-view), and a call-graph visualizer
(q-dot).

schedtool can set all CPU scheduling parameters Linux is capable
of or display information for given processes.

SCIM is a developing platform to significantly reduce the difficulty of
input method development.

Scim Bridge

Canna Input Method Engine for SCIM

sunpinyin 的 Scim 输入法模块

UIM Input Method Engine for SCIM.

Source-highlight reads source language specifications dynamically, thus it can
be easily extended (without recompiling the sources) for handling new
languages. It also reads output format specifications dynamically, and thus it
can be easily extended (without recompiling the sources) for handling new
output formats. The syntax for these specifications is quite easy (take a look
at the manual).

With strace, you can trace the activity of a program. Information
about any system calls the program makes and the signals it receives
and processes can be seen. Child processes can also be tracked.

SunPinyin is an SLM (Statistical Language Model) based input method
engine. To model the Chinese language, it use a backoff bigram and
trigram language model.

Tokyo Cabinet is a library of routines for managing a database. The database
is a simple data file containing records, each is a pair of a key and a
value. Every key and value is serial bytes with variable length. Both binary
data and character string can be used as a key and a value. There is neither
concept of data tables nor data types. Records are organized in hash table, B+
tree, or fixed-length array.

Tokyo Cabinet is developed as the successor of GDBM and QDBM on the following
purposes. They are achieved and Tokyo Cabinet replaces conventional DBM
products.

The Virtual USB Analyzer is a free and open source tool for visualizing
logs of USB packets, from hardware or software USB sniffer tools. The
Virtual USB Analyzer is not itself a USB sniffer tool. It is just a user
interface for visualizing logs.