A modern formatting library

Guidelines Support Library

Bloaty: a size profiler for binaries

A date and time library based on the C++11/14/17 <chrono> header

❤️ SQLite ORM light header only library for modern C++

Corvusoft's Restbed framework brings asynchronous RESTful functionality to C++14 applications.

C++ compile-time enum to string, iteration, in a single header file

Cross-platform, efficient, customizable, and robust asynchronous HTTP(S)/WebSocket server C++ library with the right balance between performance and ease of use

OpenCppCoverage is an open source code coverage tool for C++ under Windows.

A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON, UBJSON

MeowSQL is an attempt to port HeidiSQL to C++/Qt (Linux/Windows)

fccf: A command-line tool that quickly searches through C/C++ source code in a directory based on a search string and prints relevant code snippets that match the query.

HTTP Status Codes and Reason Phrases for C, C++ and Qt

OData C++ Server Libraries

Adds virtual glasses on a face (using webcam)