This Perl modules implements Future::Queue, a class providing a simple FIFO queue that stores arbitrary Perl values. Values may be added into the queue using the push method, and retrieved from it using the shift method.

Contains the MooX and MooX::Role packages.

This module provides convenience methods that let you easily create DateTime::Set objects for RFC 2445 style recurrences.

This module offers a minimalist class construction kit. It uses no non-core modules for any recent Perl.

The Digest::CRC module calculates CRC sums of all sorts. It contains wrapper functions with the correct parameters for CRC-CCITT, CRC-16 and CRC-32.

DateTime::Format::Flexible attempts to take any string you give it and parse it into a DateTime object.

This module implements an interface to the GNU Readline library. It gives you input line editing facilities, input history management facilities, completion facilities, etc. Term::ReadLine::Gnu is upwards compatible with Term::ReadLine.

This package provides the IO::Pty and IO::Tty Perl interfaces to pseudo ttys.

Term::ProgressBar is a wonderful module for showing progress bars on the terminal. This module acts very much like that module when it is run interactively. However, when it is not run interactively (for example, as a cron job) then it does not show the progress bar.

Config::Simple is a class representing configuration file object. It supports several configuration file syntax and tries to identify the file syntax automatically. The library supports parsing, updating and creating configuration files.

Text::Aligner exports a single function, align(), which is used to justify strings to various alignment styles.

This module brings the speed advantages of Set::IntSpan (written by Steven McDougall) to arrays. Uses include manipulating grades, routing tables, or any other situation where you have mutually exclusive ranges of integers that map to given values.

This module allows one to run a subset of the subtest tests given in a test file.

The module declaration takes a whitelist of the subtests we want to run. Any subtest that doesn't match any of the whitelist items will be skipped (or potentially bypassed).

This module automagically generates accessors/mutators for your class.

This module is about the native integer numerical data type. A native integer is one of the types of datum that can appear in the numeric part of a Perl scalar. This module supplies constants describing the native integer type. Both signed and unsigned representations are handled.

List::MoreUtils::XS provides some trivial but commonly needed functionality on lists which is not going to go into List::Util.

DateTimeX::Easy uses a variety of DateTime::Format packages to create DateTime objects, with some custom tweaks to smooth out the rough edges (mainly concerning timezone detection and selection).

Some Perl modules need to ship C libraries together with their Perl code. Although there are mechanisms to compile and link (or glue) C code in your Perl programs, there isn't a clear method to compile standard, self-contained C libraries. This module main goal is to help in that task.

IPC::Cmd allows for the searching and execution of any binary on your system. It adheres to verbosity settings and is able to run interactively. It also has an option to capture output/error buffers.

This module provides an XS implementation for portions of Class::Load.

This package provides procedures to create read-only scalars, arrays, and hashes.

File::Which was created to be able to get the paths to executable programs on systems under which the `which' program wasn't implemented in the shell.

This is a unified interface to retrieve terminal size. It loads one module of a list of known alternatives, each implementing some way to get the desired terminal information. This loaded module will actually do the job on behalf of Term::Size::Any.

This package provides functions to format text in various ways like centering, paragraphing, and converting tabs to spaces and spaces to tabs.