For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

⚡ KCP - A Fast and Reliable ARQ Protocol

Writing a sqlite clone from scratch in C

Locally run an Instruction-Tuned Chat-Style LLM

Xv6 for RISC-V

Unofficial git mirror of SQLite sources (see link for build instructions)

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

一些用C编写的小游戏, 14行贪吃蛇 22行2048 22行俄罗斯方块 25行扫雷...以及各种小玩意

从零开始编写一个操作系统教程 -- 中文版

杭电操作系统实验 HDU操作系统实验

build a simple database in C, just like SQLite