clang

Parsing gigabytes of JSON per second

Ip2region (2.0 - xdb) is a offline IP address manager framework and locator, support billions of data segments, ten microsecond searching performance. xdb engine implementation for many programming languages

Useful CMake Examples

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

Bear is a tool that generates a compilation database for clang tooling.

Checked C is an extension to C that lets programmers write C code that is guaranteed by the compiler to be type-safe. The goal is to let people easily make their existing C code type-safe and eliminate entire classes of errors. Checked C does not address use-after-free errors. This repo has a wiki for Checked C, sample code, the specification, and test code.

The cling C++ interpreter

A library of C++ coroutine abstractions for the coroutines TS

Tools and libraries to glue C/C++ APIs to high-level languages

C++ Insights - See your source code with the eyes of a compiler

Compile and execute C "scripts" in one go!

ccache – a fast compiler cache

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy

Cross platform IDE and Shell

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

Modern C/C++ integrated development environment

C to Go Assembly

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

zapcc is a caching C++ compiler based on clang, designed to perform faster compilations

Roaring bitmaps in C (and C++)