The modern Java bytecode editor

🚀Optimizer for mobile applications

A lightweight and fast AOP framework for Android App and SDK developers

A fast, incremental, concurrent framework to develop compile plugin for android project to manipulate bytecode

Multifunctional java deobfuscation tool suite

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

The open-source Java obfuscation tool working with Ant and Gradle by yWorks - the diagramming experts

Companion library to SpongePowered Mixin with many custom injectors for a more expressive experience.

Easy-to-use java bytecode editor - successor of JByteMod!

All-in-one Java reverse engineering tool

The Redexer binary instrumentation framework for Dalvik bytecode

Gradle plugin for Sentry Android. Upload proguard, debug files, and more.

Python cross version bytecode/wordcode assembler

Create reports for function calls with argument and return values on java. No servers or open connections, just plug the agent and get the results.

Standalone program and library which can downgrade Java classes/programs down to Java 8

Minecraft Server (Bukkit, Spigot, Paper) backdoor, using ow2 asm

A practical tool for bytecode manipulation and creating Managed Code Rootkits (MCRs) in the Java Runtime Environment

Class Annotation Processor Tool on Android

Minecraft plugin backdoor injector

Java class file inspection library for .NET.