Xiang Zheng

dbx. 20 MB lightweight cross-platform database client for 70+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 70+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。

AdGuardHome. Network-wide ads & trackers blocking DNS server

codegraph. Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

javaparser. Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

markitdown. Python tool for converting files and office documents to Markdown.

py-tree-sitter. Python bindings to the Tree-sitter parsing library

tree-sitter. An incremental parsing system for programming tools

qlib. Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

qmt-docs. qmt开发文档

PageIndex. 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

financial-services. Python

tidb. TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

rust. Empowering everyone to build reliable and efficient software.

quinn. Async-friendly QUIC implementation in Rust

x-pipe. X-Pipe是由携程框架部门研发的Redis多数据中心复制管理系统。基于Redis的Master-Slave复制协议，实现低延时、高可用的Redis多数据中心、跨公网数据复制，并且提供一键机房切换，复制监控、异常报警等功能。开源版本和携程内部生产环境版本一致。

awesome-system-design-resources. Learn System Design concepts and prepare for interviews using free resources.

google-authenticator-exporter. Get the TOTP secrets exported by Google Authenticator

backtrader. Python Backtesting library for trading strategies

akshare. AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

smart-doc. Smart-doc is a java restful api document generation tool. Smart-doc is based on interface source code analysis to generate interface documentation, completely zero-injection.

nautilus_trader. Production-grade Rust-native trading engine with deterministic event-driven architecture

Scrapling. 🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

lightweight-charts. Performant financial charts built with HTML5 canvas

python-stdnum. A Python library to provide functions to handle, parse and validate standard numbers.

indic_transliteration_py. Python package for indic script transliteration

x-algorithm. Algorithm powering the For You feed on X

disruptor. High Performance Inter-Thread Messaging Library

java-webauthn-server. Server-side Web Authentication library for Java https://www.w3.org/TR/webauthn/#rp-operations

py_webauthn. Pythonic WebAuthn 🐍

webauthn4j. A portable Java library for WebAuthn(Passkeys) server side verification

jetcache. JetCache is a Java cache framework.

mlflow. The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

fastapi-best-practices. FastAPI Best Practices and Conventions we used at our startup

GlotLID. [EMNLP 2023] 💬 Language Identification with Support for More Than 2000 Labels

prometheus-fastapi-instrumentator. Instrument your FastAPI with Prometheus metrics.

worldwide-sensitive-word-collection. Collect worldwide unerversal sensitive word. Word files are classified by languages and topics

PurpleLlama. Set of tools to assess and improve LLM security.

Qwen3Guard. Qwen3Guard is a multilingual guardrail model series developed by the Qwen team at Alibaba Cloud.

fastText. Library for fast text representation and classification.

List-of-Dirty-Naughty-Obscene-and-Otherwise-Bad-Words. List of Dirty, Naughty, Obscene, and Otherwise Bad Words

youtu-graphrag. [ICLR 2026] Youtu-GraphRAG: Vertically Unified Agents for Graph Retrieval-Augmented Complex Reasoning

ta-lib-python. Python wrapper for TA-Lib (http://ta-lib.org/).

toon-python. 🐍 Community-driven Python implementation of TOON

toon. 🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

bert. TensorFlow code and pre-trained models for BERT

trustdevice-android. Leading open source version of android device fingerprint, accurate device ID and risk identification.

valuecell. ValueCell is a community-driven, multi-agent platform for financial applications.

yfinance. Download market data from Yahoo! Finance's API

talib-build. Build TA-Lib wheels for Windows.

qstrader. QuantStart.com - QSTrader backtesting simulation engine.

binance-connector-python. Simple connector to Binance Public API

uv. An extremely fast Python package and project manager, written in Rust.

crypto_info. （原创）全网最全-币圈区块链各类常用工具与相关信息资料大全-虚拟加密货币-欧易OKX币安Binace芝麻开门Gate-交易所App注册-NFT-Defi-加密钱包-比特币-新手入门教程 -持续更新

turms. 🕊️ The world's most advanced open source instant messaging engine for 100K~10M concurrent users https://turms-im.github.io/docs

uap-core. The regex file necessary to build language ports of Browserscope's user agent parser.

tiny-llm. A course of learning LLM inference serving on Apple Silicon for systems engineers: build a tiny vLLM + Qwen.

LlamaFactory. Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

transformers. 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

happy-llm. 📚 从零开始构建大模型

self-llm. 《开源大模型食用指南》针对中国宝宝量身打造的基于Linux环境快速微调（全参数/Lora）、部署国内外开源大模型（LLM）/多模态大模型（MLLM）教程

agentscope. Build and run agents you can see, understand and trust.

autogen. A programming framework for agentic AI

unsloth. Unsloth is a local UI for training and running Kimi K3, Gemma 4, Qwen3.6, DeepSeek, GLM and other models.

awesome-deepseek-integration. Integrate the DeepSeek API into popular software

langchain4j. LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

langchain. The agent engineering platform.

prompt-optimizer. An AI prompt optimizer for writing better prompts and getting better AI results.

fastapi. FastAPI framework, high performance, easy to learn, fast to code, ready for production

PDF-Explained. 《PDF 解析》

garnet. Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

spring-ai-alibaba. Agentic AI Framework for Java Developers

maven-mvnd. Apache Maven Daemon

OpenSearch. 🔎 Open source distributed and RESTful search engine.

redis-usage-collection. Python

percona-toolkit. Percona Toolkit: a collection of advanced open source command-line tools.

postgres. 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/Submitting_a_Patch

redis-rpm. Smarty

source-han-serif. Source Han Serif | 思源宋体 | 思源宋體 | 思源宋體 香港 | 源ノ明朝 | 본명조

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

Foundations-of-LLMs. A book for Learning the Foundations of LLMs

cookiecutter. A cross-platform command-line utility that creates projects from cookiecutters (project templates), e.g. Python package projects, C projects.

wechatpay-java. 微信支付 APIv3 的官方 Java Library

fesod. Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

elasticsearch. Free and Open Source, Distributed, RESTful Search Engine

MyIP. The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.

text-embeddings-inference. A blazing fast inference solution for text embeddings models

attu. The Best GUI for Milvus

Qwen3. Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.

fingerprintjs. The most advanced free and open-source browser fingerprinting library

async-validator. validate form asynchronous

ip2region. Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many programming languages

RuoYi-Vue3. :tada: (RuoYi)官方仓库 基于SpringBoot，Spring Security，JWT，Vue3 & Vite、Element Plus 的前后端分离权限管理系统

Langchain-Chatchat. Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

inference. Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.

BCEmbedding. Netease Youdao's open-source embedding and reranker models for RAG products.

ragflow. RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

dify. Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

bank-card-info. 获取银行卡号的归属信息

fastschema. All-in-One Backend as a Service with Headless CMS Power

ollama. Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

GLM-4. GLM-4 series: Open Multilingual Multimodal Chat LMs | 开源多语言多模态对话模型

torna. API document solution, the goal is to make the document management become more convenient and fast

Chinese-Names-Corpus. 中文人名语料库。人名生成器。中文姓名,姓氏,名字,称呼,日本人名,翻译人名,英文人名。可用于中文分词、人名实体识别。

sqids-java. Official Java port of Sqids. Generate short unique IDs from numbers.

miniforge. A conda-forge distribution.

libphonenumber. Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

arco-design-pro-vue. An out-of-the-box solution to quickly build enterprise-level applications based on Arco Design.

comprehensive-rust. This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

phone. 手机号码归属地库 、数据更新:2023年12月

DevToys. A Swiss Army knife for developers.

copier. Library and command-line utility for rendering projects templates.

pingora. A library for building fast, reliable and evolvable network services.

Security-101. 8 Lessons, Kick-start Your Cybersecurity Learning.

cases. 中国裁判文书网本地搜索

kkFileView. Universal File Online Preview Project based on Spring-Boot

PowerJob. Enterprise job scheduling middleware with distributed computing ability.

xgplayer. A HTML5 video player with a parser that saves traffic

go-blueprint. Go-blueprint allows users to spin up a quick Go project using a popular framework

KnowStreaming. 一站式云原生实时流数据平台，通过0侵入、插件化构建企业级Kafka服务，极大降低操作、存储和管理实时流数据门槛

RedisBloom. Probabilistic Datatypes Module for Redis

RedisInsight. Redis GUI by Redis

client_golang. Prometheus instrumentation library for Go applications

hello-algo. 《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

upload-labs. 一个想帮你总结所有类型的上传漏洞的靶场

ZJU-SE-CourseMaterial. 本人在ZJU软件(文档)工程的一些学习资料分享

api-firewall. Fast and light-weight API proxy firewall for request and response validation by OpenAPI specs.

SafeLine. SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

awesome-english-ebooks. 经济学人(含音频)、纽约客、卫报、连线、大西洋月刊等英语杂志免费下载,支持epub、mobi、pdf格式, 每周更新

codellama. Inference code for CodeLlama models

ngx_http_geoip2_module. Nginx GeoIP2 module

validator. :100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

fmt. A modern formatting library

bombardier. Fast cross-platform HTTP benchmarking tool written in Go

1Panel. 🔥 1Panel is a modern, open-source VPS control panel — and the only one with native AI agent support. Run Ollama models, deploy OpenClaw agents, and manage your entire server stack from one clean web interface.

kafka-ui. Open-Source Web UI for Apache Kafka Management

ali-dbhub. 已迁移新仓库，此版本将不再维护

common-random. 简单易用的随机数据生成器。生成各种比较真实的假数据。一般用于开发和测试阶段的数据填充模拟。支持各类中国特色本地化的数据格式。An easy-to use random data generator. Generally used for data filling, simulation, demonstration and other scenarios in the development and test phase.

superset. Apache Superset is a Data Visualization and Data Exploration Platform

tianai-captcha. captcha captcha captcha 可能是java界最好的开源行为验证码 [滑块验证码、点选验证码、行为验证码、旋转验证码， 滑动验证码]

tianai-captcha-springboot-starter. 滑块验证码的springboot快速启动器

keycloak. Open Source Identity and Access Management For Modern Applications and Services

SMS4J. 让简单的事情回归简单的本质。 SMS4J为短信聚合框架，帮您轻松集成多家短信服务，解决接入多个短信SDK的繁琐流程。 目前已接入数家常见的短信服务商，后续将会继续集成。后续的版本中我们还将推出更多的相关功能 你的 ⭐️ ⭐️⭐️Star⭐️⭐️ ⭐️，是我的动力！如果你觉得还不错，请点上一颗小星星

teler-waf. teler-waf is a Go HTTP middleware that protects local web services from OWASP Top 10 threats, known vulnerabilities, malicious actors, botnets, unwanted crawlers, and brute force attacks.

teler. Real-time HTTP Intrusion Detection

reactor-core. Non-Blocking Reactive Foundation for the JVM

specifications. Documentation base for Specification pages be published at jakarta.ee via Hugo and git submodules

phonedata. 手机号码归属地信息库、手机号归属地查询 phone.dat 最后更新：2023年02月

DevToysMac. DevToys For mac

rvm. Ruby enVironment Manager (RVM)

omnibus-software. Open Source Software for use in Omnibus built packages

omnibus. Easily create full-stack installers for your project across a variety of platforms.

error-prone. Catch common Java mistakes as compile-time errors

java-jwt. Java implementation of JSON Web Token (JWT)

pumpkin-book. 南瓜书：《机器学习》（西瓜书）公式详解

aliyun-ddns-cli. ALiDDNS - Dynamic DNS CLI for [aliyun.com]

Real-World-Software-Development. Examples for our book: Real-World Software Development

telegram-bot-api. Telegram Bot API server

cuda_example. Example pybind11 module built with a CMake-based build system

scikit_build_example. An example combining scikit-build and pybind11

python_example. Example pybind11 module built with a Python-based build system

pybind11-demo. Demonstrates how to call a C++ class from Python using pybind11.

CppCoreGuidelines. The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

GSL. Guidelines Support Library

screw. 简洁好用的数据库表结构文档生成器

SMSBoom. SMSBoom - Deprecate: Due to judicial reasons, the repository has been suspended!

qBittorrent. qBittorrent BitTorrent client

qq. 8亿QQ绑定数据泄露查询源码，附送数据。不定期更新下载地址 关注越多送的越多

a-picture-is-worth-a-1000-words. I am trying to describe complex matters in simple doodles!

jadx. Dex to Java decompiler

forest. A high-level and lightweight declarative HTTP client framework for Java. it makes sending HTTP requests in Java easier.

awesome-cpp. A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

phpmyadmin. A web interface for MySQL and MariaDB

Web-Dev-For-Beginners. 24 Lessons, 12 Weeks, Get Started as a Web Developer

ML-For-Beginners. 12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

IoT-For-Beginners. 12 Weeks, 24 Lessons, IoT for All!

Data-Science-For-Beginners. 10 Weeks, 20 Lessons, Data Science for All!

photoview. Photo gallery for self-hosted personal servers

dayjs. ⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

jstdg7. Example code from the book JavaScript: The Definitive Guide, 7th Edition

hooks. A high-quality & reliable React Hooks library. https://alibaba.github.io/hooks/

umi-request. A request tool based on fetch.

download. Lantern官方版本下载 蓝灯 翻墙 代理 科学上网 外网 加速器 梯子 路由 proxy vpn circumvention gfw

Administrative-divisions-of-China. 中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。

spring-boot-admin. Admin UI for administration of spring boot applications

hashids-java. Hashids algorithm v1.0.0 implementation in Java

hashids-spring-boot-starter. Easily use Hashids with Spring Boot

alive-progress. A new kind of Progress Bar, with real-time throughput, ETA, and very cool animations!

smart-doc. Smart-doc is a java restful api document generation tool. Smart-doc is based on interface source code analysis to generate interface documentation, completely zero-injection.

pro-components. 🏆 Use Ant Design like a Pro!

gov-takedowns. Text of government takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices.

pydantic. Data validation using Python type hints

fastapi_example. A demonstration of best practices for a large FastAPI project

monaco-editor. A browser based code editor

PyMySQL. MySQL client library for Python

flink-learning. flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

full-stack-fastapi-template. Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

manage-fastapi. :rocket: CLI tool for FastAPI. Generating new FastAPI projects & boilerplates made easy.

python-inquirer. A collection of common interactive command line user interfaces, based on Inquirer.js (https://github.com/SBoudrias/Inquirer.js/)

setup-java. Set up your GitHub Actions workflow with a specific version of Java

autocomplete. IDE-style autocomplete for your existing terminal & shell