🇨🇳 GitHub中文排行榜，各语言分设「软件 | 资料」榜单，精准定位中文好项目。各取所需，高效学习。

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

Free and Open Source, Distributed, RESTful Search Engine

Google core libraries for Java

一款 AI 驱动的低代码平台，提供"零代码"与"代码生成"双模式——零代码模式一句话搭建系统，代码生成模式自动输出前后端代码与建表 SQL，生成即可运行。平台内置 AI 聊天助手、AI大模型、知识库、AI流程编排、MCP 与插件体系，兼容主流大模型，支持一句话生成流程图、设计表单、聊天式业务操作，解决 Java 项目 80% 重复工作，高效且不失灵活。

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.

A simple app to use Xposed without root, unlock the bootloader or modify system image, etc.

Logstash - transport and process your logs, events, or other data

🥤 COLA: Clean Object-oriented & Layered Architecture

🔎 Open source distributed and RESTful search engine.

新一代爬虫平台，以图形化方式定义爬虫流程，不写代码即可完成爬虫。

Virtual Engine for Android(Support 14.0 in business version)

开源的报表工具与BI大屏，完美替代帆软和Tableau，提供强大的报表能力。一款类似Excel的报表设计器和大屏设计！完全在线傻瓜式拖拽设计，高效降低报表开发难度，解决各类报表难题。

📕 "任阅" 网络小说阅读器，3D翻页效果、txt/pdf/epub书籍阅读、Wifi传书~

Android 技术中台，但愿人长久，搬砖不再有

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

📚 Java 23种设计模式全归纳

A machine learning software for extracting information from scholarly documents

(GUI-多平台支持) B站 哔哩哔哩 视频下载器。支持稍后再看、收藏夹、UP主视频批量下载|Bilibili Video Downloader 😳

PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

Zotero plugin to manage your attachments: automatically rename, move, and attach PDFs (or other files) to Zotero items, sync PDFs from your Zotero library to your (mobile) PDF reader (e.g. an iPad,…

The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

《系统重构与迁移指南》手把手教你分析、评估现有系统、制定重构策略、探索可行重构方案、搭建测试防护网、进行系统架构重构、服务架构重构、模块重构、代码重构、数据库重构、重构后的架构守护

Apache Lucene open-source search software

Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project.

Mirror of Apache PDFBox

Android Package Inspector - dynamic analysis with api hooks, start unexported activities and more. (Xposed Module)

中文自然语言处理工具包 Toolkit for Chinese natural language processing