The fastest path to AI-powered full stack observability, even for lean teams.

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.

stb single-file public domain libraries for C/C++

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

本项目曾冲到全球第一，干货集锦见本页面最底部，另完整精致的纸质版《编程之法：面试和算法心得》已在京东/当当上销售

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

A Compiler Writing Journey

Embedded web server, with TCP/IP network stack, MQTT and Websocket

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

C in four functions

A cross-platform, linkable library implementation of Git that you can use in your application.

带有详细注释的 Redis 3.0 代码（annotated Redis 3.0 source code）。

A text editor in less than 1000 LOC with syntax highlight and search.

从零开始的 JSON 库教程

开发内功修炼

A Small C Compiler

Lightweight Ruby

A command-line based markdown presentation tool.

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

A small self-contained alternative to readline and libedit

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

Go to

Writing an OS in 1,000 lines.

A asymmetric coroutine library for C.

luna programming language - a small, elegant VM implemented in C

The Interim Operating System

A Redis module that provides rate limiting in Redis as a single command.

SQL / SQLI tokenizer parser analyzer

"interesting" VM in C. Let's see how this goes.

A very fast transactional key-value, embedded database storage engine in Fractal-Tree. Teaching/Research purposes only.