Linux kernel source tree

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.

tmux source code

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP…

TLS/SSL and crypto library

Zstandard - Fast real-time compression algorithm

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

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

A time-series database for high-performance real-time analytics packaged as a Postgres extension

Open-source vector similarity search for Postgres

⚡ KCP - A Fast and Reliable ARQ Protocol

Bug-fix-only libev port of shadowsocks. Future development moved to shadowsocks-rust

mimalloc is a compact general purpose allocator with excellent performance.

AddressSanitizer, ThreadSanitizer, MemorySanitizer

Distributed PostgreSQL as an extension

Extremely fast non-cryptographic hash algorithm

Writing a sqlite clone from scratch in C

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Samples for CUDA Developers which demonstrates features in CUDA Toolkit

开发内功修炼

Flexible I/O Tester

A high performance layer 4 load balancer

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.

Coz: Causal Profiling

A portable foreign-function interface library.

The Fast Lexical Analyzer - scanner generator for lexing in C and C++

Library providing helpers for the Linux kernel io_uring support

XDP tutorial

Automated upstream mirror for libbpf stand-alone build.