build-once run-anywhere c library

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitti…

A simple Minecraft clone written in C using modern OpenGL (shaders).

C in four functions

The single instruction C compiler

The future of online communications.

NGINX Unit - universal web app server - a lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programmin…

The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)

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

Next Generation Shell (NGS)

Temporal Tables PostgreSQL Extension

Motion triggered timelapses for security camera

Simple compiler frontend using LLVM as backend

Protocol independent ANSI-C ping library and command line utility.

Turn PNG images into STL 3D models that will "develop" in front of a light source

jpeginfo - prints information and tests integrity of JPEG/JFIF files

RoaringBitmap extension for greenplum-db

CLI Reddit client written in C. Oh, crossplatform too!

A hobby OS

Firmware for hacking an esp-cam into an Ikea Frekvens box

A custom tripcode searcher, written using OpenCL. Primarily targeting the GCN architectures (Radeon HD 77xx and later).

Vectorized (AVX) version of the game of life

Dumps of CRoaring unity builds (for convenience)

A C++ PathTracer / RayTracer implementing modern techniques with a simple LUA scene interface

Oculus Rift Tuscany demo modded to use Razer Hydra for headtracking