Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发与系统设计。准备后端技术面试，首选 JavaGuide！

《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

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识

Ghidra is a software reverse engineering (SRE) framework

🍬A set of tools that keep Java sweet.

A tool for reverse engineering Android apk files

🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

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 progra…

A standalone Java Decompiler GUI

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。

Android and Java bytecode viewer

💸 WeChat's lucky money helper (微信抢红包插件) by Zhongyi Tong. An Android app that helps you snatch red packets in WeChat groups.

The modern Java bytecode editor

SpringBoot 相关漏洞学习资料，利用方法和技巧合集，黑盒安全评估 check list

一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.

the fastest and most powerful android decompiler(native tool working without Java VM) for the APK, DEX, ODEX, OAT, JAR, AAR, and CLASS file. which supports malicious behavior detection, privacy lea…

HaE - Highlighter and Extractor, Empower ethical hacker for efficient operations.

This is a tool to repackage apk file, then the apk can load any xposed modules installed in the device. It is another way to hook an app without root device.

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

JNDI注入测试工具（A tool which generates JNDI links can start several servers to exploit JNDI Injection vulnerability,like Jackson,Fastjson,etc）

Java安全相关的漏洞和技术demo，原生Java、Fastjson、Jackson、Hessian2、XML反序列化漏洞利用和Spring、Dubbo、Shiro、CAS、Tomcat、RMI、Nexus等框架\中间件\功能的exploits以及Java Security Manager绕过、Dubbo-Hessian2安全加固等等实践代码。

Java web common vulnerabilities and security code which is base on springboot and spring security

Cknife

shiro反序列化漏洞综合利用,包含（回显执行命令/注入内存马）修复原版中NoCC的问题 https://github.com/j1anFen/shiro_attack

a rep for documenting my study, may be from 0 to 0.1

APIKit：Discovery, Scan and Audit APIs Toolkit All In One.

MDUT - Multiple Database Utilization Tools

一款支持自定义的 Java 内存马生成工具｜A customizable Java in-memory webshell generation tool.