Explore Projects

Discover 64 open source projects

Active filters (1):
Search: header-onlyร—
Clear all

Showing 1-20 of 64 projects

nlohmann/json

C++ JSON library for modern applications

49.0K
Active
C++
General Utilities
#json#c++#header-only

gabime/spdlog

Fast C++ logging library for AI coding agents and model runners

28.4K
Active
C++
AI Coding Agents
Desktop Model Runners
C++
#cpp#logging#spdlog

yhirose/cpp-httplib

A C++ header-only HTTP/HTTPS server and client library for building network applications.

16.2K
Active
C++
API Frameworks
#http#https#server

skypjack/entt

A high-performance C++ entity component system (ECS) library for game development and other applications.

12.3K
Active
C++
Game Engines
#ecs#game-dev#data-oriented-design

Immediate-Mode-UI/Nuklear

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

10.9K
Active
C
React
#GUI#cross-platform#single-header

idea4good/GuiLite

A tiny, header-only C++ GUI library for building cross-platform applications and embedded systems.

7.7K
Stable
C++
Component Libraries (React)
API Frameworks
React
#cross-platform#embedded#iot

ipkn/crow

Fast and easy to use C++ micro web framework

7.6K
Archived
C++
Crow
#headless#microframework#c-plus-plus

doctest/doctest

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

6.6K
Active
C++
Testing
API Frameworks
#c++#testing#tdd

Neargye/magic_enum

A C++ library for static reflection of enums, providing to-string and from-string functionality without macro or boilerplate code.

6.0K
Active
C++
React
#authentication#reflection#enum

mlpack/mlpack

A fast, header-only C++ machine learning library for developers building AI-powered applications.

5.6K
Active
C++
ML Ops
API Frameworks
C++
#machine-learning#scientific-computing#nearest-neighbor-search

CrowCpp/Crow

Crow is a fast and easy-to-use C++ microframework for building web applications and APIs.

4.7K
Active
C++
Backend Frameworks
API Frameworks
#cpp#http#http-server

lava/matplotlib-cpp

A powerful header-only C++ plotting library built on the popular matplotlib for vibe coders.

4.7K
Archived
C++
Charts & Visualization
#plotting#visualization#data-visualization

hanickadot/compile-time-regular-expressions

A C++ library for writing compile-time regular expressions as constexpr.

3.8K
Stable
C++
CLI Tools
API Frameworks
#compile-time#regular-expressions#constexpr

p-ranav/argparse

A modern C++ argument parser library for cross-platform development.

3.4K
Archived
C++
CLI Tools
API Frameworks
#argument-parser#cpp17#cross-platform

p-ranav/indicators

Lightweight, single-header C++ library for adding activity indicators, progress bars, and loading animations to your C++ applications.

3.4K
Experimental
C++
CLI Tools
General Utilities
#activity-indicator#progress-bar#loading-animation

greg7mdp/parallel-hashmap

A header-only, fast and memory-friendly hashmap and btree container library for parallel and concurrent applications.

3.2K
Stable
C++
API Frameworks
CLI Tools
C++
#concurrency#hash-container#memory-footprint

ETLCPP/etl

Header-only C++ library providing STL-like containers & algorithms for embedded systems without dynamic memory.

2.9K
Active
C++
General Utilities
Firmware & Drivers
C++
#embedded-template-library#cpp-containers#stl-alternative

jlblancoc/nanoflann

A C++11 header-only library for Nearest Neighbor search with KD-trees

2.6K
Stable
C++
LLM Frameworks
React
#nearest-neighbor-search#kd-trees#c++11

SergiusTheBest/plog

Portable, simple and extensible C++ logging library for cross-platform development.

2.5K
Active
C++
Utilities & Libraries
#c-plus-plus#cross-platform#header-only

friendlyanon/cmake-init

A boilerplate project for C/C++ development using the CMake build system, with various static analysis and CI tools.

2.5K
Stable
CMake
Build Tools
Linters & Formatters
#boilerplate#cmake#c++

Stay in the loop

Get weekly updates on trending AI coding tools and projects.