Repository Index

High-quality pro HDR image resizing / scaling C++ library, including a very fast, precise, SIMD Lanczos resizer (header-only C++)

• image-resizer
• image-upsizing
• image-scaling
• resizer-image

json_struct is a single header only C++ library for parsing JSON directly to C++ structs and vice versa

• c-plus-plus
• json
• template-specialisations
• parse

A C++14-compatible physical units library with no dependencies and a single-file delivery option. Emphasis on safety, accessibility, performance, and developer experience.

• cpp
• cpp14
• cpp14-library
• dimensional-analysis

This is a header only C++ version of inih.

JSON Web Token library for C++

• cpp11
• cpp14
• cpp17
• jwt

A header-only and easy to use Ini file parser for C++.

• ini-parser
• inifile
• cpp
• cpp-library

A general-purpose lightweight C++ graph library

• graph
• bfs
• dfs
• graph-algorigthms

A C++ header-only parser for the PLY file format. Parse .ply happily!

Headers Only C++11 CPU Vector Graphics. no std-lib, no FPU and no GPU required !

• cpp
• cpp11
• svg
• graphics

A C/C++ header file for fast 32-bit division remainders (and divisibility tests) on 64-bit hardware.

• performance

Collection of self-contained header-only libraries for C++17

• async
• json
• logger
• math

Unicode Algorithms Implementation for C/C++

• unicode
• utf-16
• utf-8
• utf16

Simple C++ ini parser.

• ini
• parser
• configparser
• header-only

Header-only, lightweight C++ library for binary streaming & serialization. Network data handling made easy peasy!

• binary-stream
• header-only
• serialisation
• serialization

Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, header-only C/C++) 27GB/s + PRNG

• hash
• hashing
• hashing-algorithm
• hash-function

Small C++ header to display async animations, counters, progress bars, and status messages

• cpp
• progress-bar
• counter
• animation

Single header YAML 1.0 C++11 serializer/deserializer.

• yaml
• cpp
• parser
• serializer

A collection of std-like single-header C++ libraries

• cpp
• collection
• flat-map
• static-vector

Protocol Puffers: A little, highly templated, and protobuf-compatible serialization/deserialization header-only library written in C++20

• protobuf
• cpp
• serialization
• template

C++11 header-only message digest library

• hash
• sha1
• sha256
• sha512

A type safe SQL library for C++

• cpp23
• header-only-library
• sql

Simple Useful Libraries: C++17/20 header-only dynamic bitset

• cpp17
• header-only
• cmake
• unit-tests

Header-only C++ program options parser library

• getopt
• program-options
• option-parser
• commandline-flags

SimpleAI is a small C++ AI behaviour tree based library with a QT5 based remote debugger (and with optional LUA bindings) released under MIT.

• header-only
• cpp-library
• game-development
• qt5