type_safe is a C++ header-only library which provides abstractions for defining more appropriate types, thus allowing C++'s type system to prevent more bugs.

Async++ is a concurrency framework for C++11.

Dashel is a data stream helper encapsulation C++ library. It provides a unified access to TCP/UDP sockets, serial ports, console, and files streams. It also allows a server application to wait for any activity on any combination of these streams.

BibleSync is a multicast protocol to support Bible software shared co-navigation. The premise is that there is a local network over which to multicast Bible navigation, and someone, possibly several someones, will transmit, and others will receive. The library implementing the protocol is a single C++ class providing a complete yet minimal public interface to support mode setting, setup for packet reception, transmit on local navigation, and handling of incoming packets.

Magic Enum offers static reflection of enums, with conversions to and from strings, iteration and related functionality.

CodeSynthesis XSD (also known as libxsd or xsdcxx) is an XML Schema to C++ data binding compiler. Provided with an XML instance specification (XML Schema), it generates C++ classes that represent the given vocabulary as well as XML parsing and serialization code. The data stored in XML can then be accessed using types and functions that semantically correspond to an application domain rather than dealing with the intricacies of reading and writing XML.

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 package provides a header-only C++ library to parse command line options. It supports the short and long option formats of getopt(), getopt_long() and getopt_long_only().

Splice is a header-only C++26 hook and mixin library powered by static reflection. Splice lets you register before, after, and return hooks on annotated class methods at runtime, with zero overhead for unannotated code.

This package provides a fast multi-producer, multi-consumer lock-free concurrent queue for C++11.

ringbuffer is a library containing a ringbuffer. It is lock-free (using atomics only), and allows multiple readers, but only one writer.

PlutoSVG is a compact and efficient SVG rendering library written in C. It is specifically designed for parsing and rendering SVG documents embedded in OpenType fonts, providing an optimal balance between speed and minimal memory usage. It is also suitable for rendering scalable icons.

This package provides header-only TOML config file parser and serializer for C++17.

This package provides a single-header C++14 library for saving and loading C++ objects using a binary format.

This package provides a fast and consistent wire protocol, and its implementation. This is essentially a method for processes to talk to each other.

Rang is a minimal, header only C++ library for terminal goodies.

This package provides a reference implementation of std::jthread, a cooperatively interruptible thread that is joined upon destruction.

Merve is a fast C++ lexer for extracting named exports from CommonJS modules. This library performs static analysis to detect CommonJS export patterns without executing the code.

c2ffi is a tool for extracting definitions from C, C++, and Objective C headers for use with foreign function call interfaces. It uses the Clang/LLVM infrastructure to extract the data, and emits it in various formats, including json.

This package provides a C++ library for utilities used across Hyprland ecosystem.

xsimd provides a unified means for using SIMD features for library authors. Namely, it enables manipulation of batches of numbers with the same arithmetic operators as for single values. It also provides accelerated implementation of common mathematical functions operating on batches.

Functional Terminal (X) User interface (FTXUI) is a simple C++ library for terminal based user interfaces.

Main features:

• Functional style.

• Keyboard & mouse navigation.

• Support for UTF8 and fullwidth chars.

• Support for animations.

• Support for drawing.

• No dependencies.

This binary I/O stream class library presents a platform-independent way to access binary data streams in C++. The library is hardware independent in the form that it transparently converts between the different forms of machine-internal binary data representation.

AsmJit is a lightweight library for machine code generation written in C++ language. It can generate machine code for X86 and X86_64 architectures with the support for the whole instruction set from legacy MMX to the newest AVX-512 and AMX. It has a type-safe API that allows C++ compiler to do semantic checks at compile-time even before the assembled code is generated or executed. It also provides an optional register allocator that makes it easy to generate complex code without a significant development effort.