This library provides support modules for NQP and Rakudo Configure.pl scripts.

This module provides a simple profiler for Raku grammars. To enable profiling simply add use Grammar::Profiler::Simple; to your code. Any grammar in the lexical scope of the use statement will automatically have profiling information collected when the grammar is used.

XML::Writer is a module for creating XML in Raku.

This module provides the prove6 command which runs a TAP based test suite and prints a report. The prove6 command is a minimal wrapper around an instance of this module.

This module is a simple Raku module for serializing and deserializing JSON.

A naive imperative JSON parser in pure Raku (but with direct access to nqp:: ops), to evaluate performance against JSON::Tiny. It is a drop-in replacement for JSON::Tiny's from-json and to-json subs, but it offers a few extra features.

This is "Not Quite Perl" -- a lightweight Raku-like environment for virtual machines. The key feature of NQP is that it's designed to be a very small environment (as compared with, say, Rakudo) and is focused on being a high-level way to create compilers and libraries for virtual machines like MoarVM, the JVM, and others.

Unlike a full-fledged implementation of Raku, NQP strives to have as small a runtime footprint as it can, while still providing a Raku object model and regular expression engine for the virtual machine.

This library provides a single exported subroutine to create an object from a JSON representation of an object.

Short for "Metamodel On A Runtime", MoarVM is a modern virtual machine built for the Rakudo Perl 6 compiler and the NQP Compiler Toolchain. Highlights include:

• Great Unicode support, with strings represented at grapheme level

• Dynamic analysis of running code to identify hot functions and loops, and perform a range of optimizations, including type specialization and inlining

• Support for threads, a range of concurrency control constructs, and asynchronous sockets, timers, processes, and more

• Generational, parallel, garbage collection

• Support for numerous language features, including first class functions, exceptions, continuations, runtime loading of code, big integers and interfacing with native libraries.

Test::Mock is a module that works alongside the standard Test module to help you write tests when you want to verify what methods are called on an object, while still having calls to undefined methods die. You get started just as normal with the test file, but also add a use statement for Test::Mock.

This provides a representation of the Raku META files specification -- the META file data can be read, created, parsed and written in a manner that is conformant with the specification.

Where they are known about, it also makes allowance for customary usage in existing software (such as installers and so forth).

The intent of this is to allow the generation and testing of META files for module authors, so it can provide meta-information about whether the attributes are mandatory as per the spec and, where known, the places that customary attributes are used.

SVG::Plot is a simple 2D chart plotter for Raku. It currently supports bars, stacked bars, lines and points (both equally spaced with optional labels, or xy plots).

This Raku module implements encoding and decoding to and from base64.

This library provides a single exported subroutine to create a JSON representation of an object. It should round trip back into an object of the same class using JSON::Unmarshal.

This module provides a simple debugger for grammars. Just use it: use Grammar::Debugger; and any grammar in the lexical scope of the use statement will automatically have debugging enabled. The debugger will break execution when you first enter the grammar, and provide a prompt.

This provides a trait and a role for the identification of `opt in' serializable attributes in, e.g., JSON::Marshal. It's probably not necessary to use this directly as it will be required by, e.g., JSON::Name, but it's just more convenient to package it separately.

This provides a simple mechanism for module authors to have some confidence that they have a working distribution META description file.

A monitor provides per-instance mutual exclusion for objects. This means that for a given object instance, only one thread can ever be inside its methods at a time. This is achieved by a lock being associated with each object. The lock is acquired automatically at the entry to each method in the monitor. Condition variables are also supported.

Arcanist is the command-line tool for the Phabricator software development service. It allows you to interact with Phabricator installs to send code for review, download patches, transfer files, view status, make API calls, and various other things.

RawTherapee is a raw image processing suite. It comprises a subset of image editing operations specifically aimed at non-destructive raw photo post-production and is primarily focused on improving a photographer's workflow by facilitating the handling of large numbers of images. Most raw formats are supported, including Pentax Pixel Shift, Canon Dual-Pixel, and those from Foveon and X-Trans sensors.

Darktable is a photography workflow application and RAW developer. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.

Enblend blends away the seams in a panoramic image mosaic using a multi-resolution spline. Enfuse merges different exposures of the same scene to produce an image that looks much like a tone-mapped image.

Photoflare is a cross-platform image editor with an aim to balance between powerful features and a very friendly graphical user interface. It suits a wide variety of different tasks and users who value a more nimble workflow. Features include basic image editing capabilities, paint brushes, image filters, colour adjustments and more advanced features such as Batch image processing.

This package provides the exiftool command and the Image::ExifTool Perl library to manipulate EXIF tags of digital images and a wide variety of other metadata.