a thread-safe concurrent map for go

lrita's blog

NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code.

a TryLock implementation

This is a third part module for nginx. It make nginx can limit concurrent-level for per upstream server.

advanced "golang.org/x/sync/errgroup"

CRC64 variant with "Jones" which is used by Redis. Be optimized by slice-by-8.

cache object in goroutine locally

some data structure demo

The official Python (3) library for the Steem Blockchain.

Efficient token-bucket-based rate limiter package.

仅供自己研读，添加了相关注释、链接

LevelDB key/value database in Go.

copy and paste from github.com/coreos/etcd/pkg/fileutil

cpp utils collection

越来越多的网站具有反爬虫特性，有的用图片隐藏关键数据，有的使用反人类的验证码，建立反反爬虫的代码仓库，通过与不同特性的网站做斗争（无恶意）提高技术。（欢迎提交难以采集的网站）

又一个Linux VPS测评脚本

YAML support for the Go language.

A fast & densely stored hashmap and hashset based on robin-hood backward shift deletion

自动收集的IPv4酒店电视直播源，自动测试播放速度，每日自动更新。 有CCTV央视卫视频道，及部分地方频道，播放流畅。也可在openwrt或群辉的docker运行。

ToplingDB is a cloud native LSM Key-Value Store with searchable compression algo and distributed compaction

High performance server-side application framework

export some data structures and methods of golang runtime

A library that provides an embeddable, persistent key-value store for fast storage.

A Zsh theme

PaxosStore has been deployed in WeChat production for more than two years, providing storage services for the core businesses of WeChat backend. Now PaxosStore is running on thousands of machines, and is able to afford billions of peak TPS.

Docker Images For Pangeo Jupyter Environment

Use redis or memcached to store ssl session to achieve cross-machine ssl session reuse

nginx-1.9.0 source code with comment.

Monkey patching in Go

Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

How to create Markdown buttons.

《明日方舟》小助手，全日常一键长草！| An Arknights assistant compatible with EN, JP, KR, ZH_TW clients

数据和计算科学知识库，分享机器学习系统、数据管理、数据科学原创内容。

golang log package

Distributed key/value store abstraction library

Distributed Leader Election using docker/libkv

Industrial-grade RPC framework used throughout Baidu, with 1,000,000+ instances and thousands kinds of services. "brpc" means "better RPC".

psutil for golang

Go port of Coda Hale's Metrics library

Jekyll plugin to propagate the `site.github` namespace and set default values for use with GitHub Pages.

GeoIP for V2Ray. Generate and release GeoIP files such as geoip.dat and geoip-only-cn-private.dat for V2Ray automatically every Thursday.

An open-source C++ library developed and used at Facebook.

a c++ log library，header file only

HTTP proxy written in Go. COW can automatically identify blocked sites and use parent proxies to access.

concurrent-map-benchmark

Golang driver for ClickHouse

Circuit Breakers in Go

(Sometimes partial) Python re-implementations of the technologies involved in reading various data sources in Chrome-esque applications.

深度学习入门课、资深课、特色课、学术案例、产业实践案例、深度学习知识百科及面试题库The course, case and knowledge of Deep Learning and AI

Repository imported from: https://bitbucket.org/anthonyw/atomic_shared_ptr

本仓库包含对 Claude Code v1.0.33 进行逆向工程的完整研究和分析资料。包括对混淆源代码的深度技术分析、系统架构文档，以及重构 Claude Code agent 系统的实现蓝图。主要发现包括实时 Steering 机制、多 Agent 架构、智能上下文管理和工具执行管道。该项目为理解现代 AI agent 系统设计和实现提供技术参考。