XML::SematicDiff provides a way to compare the contents and structure of two
XML documents. By default, it returns a list of hashrefs where each hashref
describes a single difference between the two docs.

Kirill Siminov's libyaml is arguably the best YAML implementation. The C
library is written precisely to the YAML 1.1 specification. It was originally
bound to Python and was later bound to Ruby.

This module is a Perl XS binding to libyaml which offers Perl the best YAML
support to date.

This module exports the functions Dump and Load. These functions are intended
to work exactly like YAML.pm's corresponding functions.

*YAML::Tiny* is a perl class for reading and writing YAML-style files,
written with as little code as possible, reducing load time and memory
overhead.

Most of the time it is accepted that Perl applications use a lot of memory
and modules. The *::Tiny* family of modules is specifically intended to
provide an ultralight and zero-dependency alternative to many more-thorough
standard modules.

This module is primarily for reading human-written files (like simple
config files) and generating very simple human-readable files. Note that I
said *human-readable* and not *geek-readable*. The sort of files that your
average manager or secretary should be able to look at and make sense of.

the YAML::Tiny manpage does not generate comments, it won't necesarily
preserve the order of your hashes, and it will normalise if reading in and
writing out again.

It only supports a very basic subset of the full YAML specification.

Usage is targetted at files like Perl's META.yml, for which a small and
easily-embeddable module is extremely attractive.

Features will only be added if they are human readable, and can be written
in a few lines of code. Please don't be offended if your request is
refused. Someone has to draw the line, and for YAML::Tiny that someone is
me.

If you need something with more power move up to the YAML manpage (4
megabytes of memory overhead) or the YAML::Syck manpage (275k, but requires
libsyck and a C compiler).

To restate, the YAML::Tiny manpage does *not* preserve your comments,
whitespace, or the order of your YAML data. But it should round-trip from
Perl structure to file and back again just fine.

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).