readerwriterqueue provides a lock free queue supporting a two-thread use case (one consuming, one producing). Features include:

• compatible with C++11 (supports moving objects instead of making copies)

• fully generic (templated container of any type); just like std::queue, you never need to allocate memory for elements yourself

• allocates memory up front, in contiguous blocks

• provides a try_enqueue method which is guaranteed never to allocate memory

• provides an enqueue method which can dynamically grow the size of the queue as needed

• Completely wait-free (no compare-and-swap loop). Enqueue and dequeue are always O(1) (not counting memory allocation)

• On x86, the memory barriers compile down to no-ops

IceCream-Cpp is a C++ library for printf debugging. It is inspired by the Python library of the same name.

This package contains a C++11 multiple-producer-multiple-consumer lockless queues header library based on circular buffer with std::atomic.

Xbyak is a C++ header-only JIT assembler for x86(IA-32), x64(AMD64/x86-64) architecture. It supports MASM/NASM-like syntax and advanced instruction sets including AVX-512, APX, and AVX10.2.

This package provides useful C++ classes and routines such as argument parser, IO and conversion utilities.

This package provides GUI utilities for hyprland. It is the successor of hyprland-qtutils.

Abseil is a collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's C++ code base.

This library provides a header-only unordered set and map data structures for C++.

LunaSVG is an SVG rendering library in C++, designed to be lightweight and portable, offering efficient rendering and manipulation of Scalable Vector Graphics (SVG) files.

This package provides the official implementation for hypr configuration language used in Hyprland.

Highway is a performance-portable, length-agnostic C++ library for SIMD (Single Instruction, Multiple Data) with runtime dispatch.

gperftools is a collection of a high-performance multi-threaded malloc() implementation plus some thread-friendly performance analysis tools:

• tcmalloc,

• heap profiler,

• heap checker,

• CPU checker.

debug_assert is a C++11 header-only library which provides the DEBUG_ASSERT() macro, which among other features can be selectively enabled in different parts of your code.

nlohmann::json is a C++ JSON library that provides intuitive syntax and trivial integration.

cpplint is a command-line tool to check C/C++ files for style issues following Google’s C++ style guide. While Google maintains its own version of the tool, this is a fork that aims to be more responsive and make cpplint usable in wider contexts.

This package provides a Python library named _jsonnet which can evaluate Jsonnet files and expressions.

The BDE Development Environment libraries provide an enhanced implementation of STL containers, vocabulary types for representing common concepts (like dates and times), and building blocks for developing multi-threaded applications and network applications.

The Clipper library performs line & polygon clipping - intersection, union, difference & exclusive-or, and line & polygon offsetting. The library is based on Vatti's clipping algorithm.

This package provides a single producer single consumer wait-free and lock-free fixed size queue written in C++11.

This library is a C++17 cross-platform, single-header implementation of UUID, a 128-bit number used to uniquely identify information in computer systems, such as database table keys, COM interfaces, classes and type libraries, and many others.

This package provides a C++ implementation of a hash map and a hash set which preserve the order of insertion. It is intended for efficient ordered insertions and lookup, while sacrifing performance for ordered erase operations.

Kokkos Core implements a programming model in C++ for writing performance portable applications targeting all major HPC platforms. For that purpose it provides abstractions for both parallel execution of code and data management. Kokkos is designed to target complex node architectures with N-level memory hierarchies and multiple types of execution resources.

This package provides a simple argument parser for C++.

RTTR stands for Run Time Type Reflection. It describes the ability of a computer program to introspect and modify an object at runtime. It is also the name of the library itself, which is written in C++.