clang

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Useful CMake Examples

Generate compile_commands.json for any C or C++ build

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

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

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

Checked C is an extension to C that lets programmers write C code with bounds checking and improved type-safety. The goal is to let people easily make their existing C code type-safe and eliminate entire classes of errors.

ccache – a fast compiler cache

CodeChecker is an analyzer tooling, defect database and viewer extension for static and dynamic analyzer tools.

clangd language server

Compile and execute C "scripts" in one go!

Decompilation of The Legend of Zelda: Breath of the Wild (Switch 1.5.0)

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

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

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

Cross platform IDE and Shell

High-performance automatic differentiation of LLVM and MLIR.

Tool for generating Clang's JSON Compilation Database files for make-based build systems.