Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

Design patterns implemented in Java

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Free and Open Source, Distributed, RESTful Search Engine

Ghidra is a software reverse engineering (SRE) framework

All Algorithms implemented in Java

Termux - a terminal emulator application for Android OS extendible by variety of packages.

Free universal database tool and SQL client

A tool for reverse engineering Android apk files

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

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…

mall学习教程，架构、业务、技术要点全方位解析。mall项目（60k+star）是一套电商系统，使用现阶段主流技术实现。涵盖了SpringBoot、MyBatis、Elasticsearch、RabbitMQ、Redis、MongoDB、MySQL等技术，采用Docker容器化部署。

mall-swarm是一套微服务商城系统，采用了 Spring Cloud Alibaba、Spring Boot 3.2、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术，同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。

🎆 A well-designed local image and video selector for Android

Some Android learning materials, hoping to help you learn Android development.

google maps for block game

🚀 Ultimate Android Reference - Your Road to Become a Better Android Developer

Use SQL to query Elasticsearch

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling

XiaomiTool V2 - Modding tool for xiaomi devices

A Java implementation of various procedural name generation algorithms, including combinatorial, consonant vowel, context-free grammar, and Markov chain.

BootUnlocker for Nexus Devices -- Unlock your bootloader without fastboot

SIKE for Java is a software library that implements experimental supersingular isogeny cryptographic schemes that aim to provide protection against attackers running a large-scale quantum computer.