Repository Index

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).

• webui
• webkit
• c
• single-header-lib

A single-header ANSI C immediate mode cross-platform GUI library

• c
• gui
• nuklear
• single-header-lib

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

• c-plus-plus
• doctest
• tdd
• testing

A curated list of awesome header-only C++ libraries

• header-only
• header-library
• single-header-lib
• single-header

Activity Indicators for Modern C++

• header-only
• mit-license
• activity-indicator
• terminal-colors

Table Maker for Modern C++

• library
• mit-license
• table
• table-maker

Minimalistic MP3 decoder single header library

• mp3
• audio
• small
• tiny

A lightweight single-header cross-platform library for general windowing

• opengl
• library
• macos
• silicon

Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20

• benchmark
• cpp
• microbenchmark
• single-header

🍦 Never use cout/printf to debug again

• cpp
• debug
• debugging-tool
• print

Fast CSV parser and writer for Modern C++

• csv-parser
• single-threaded
• mit-license
• header-only

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

A single-header terminal UI (TUI) library, capable of creating mouse-driven, interactive applications on the command line.

A single header buddy memory allocator for C & C++

• allocator
• allocators
• memory-allocation
• memory-management

Single-header c99 accelerated float/double parsing. Port of the fast_float library.

• c
• high-performance
• neon
• parsing

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

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

A single-header, zero-allocation image filter library in C

• image-filters
• blur
• color-matrix
• grayscale

A C++ header-only YAML library

• cmake
• cpp
• cpp11
• cpp14

CloudPeek is a lightweight, cross-platform, single-header C++ point cloud viewer. It’s designed for simplicity and efficiency, requiring no heavy libraries like PCL or Open3D. Ideal for visualizing and interacting with 3D data from LiDAR, photogrammetry, or other datasets, CloudPeek delivers powerful, real-time exploration in a minimalistic package

A fast, lightweight and single-header C++ csv parser library

• parsing-csv-files
• csv-parser
• csv-reader
• cpp

Simple and Fast single header Bitmap (BMP) C++ library

• header-only
• single-header
• bitmap
• bmp

Modern, Async, Non-Blocking, zero-dependency C++20 RFC 6455 Compliant WebSocket client & server, cross-platform, single-header, WS/WSS support.

Single-header C++ JIT compiler/evaluator for mathematical expressions

• expression-evaluator
• expression-parser
• formula-engine
• formula-evaluator