Recomp / RE tooling / Multi

JD-GUI Duo

Desktop Java decompiler front end, a JD-GUI successor that lets you switch between several decompiler engines (JD-Core, CFR, Procyon, Fernflower, Vineflower, Jadx) on the same class.

Tool Human-led released

Source code

Stars266

Commits, 30 days18

Latest release2.0.115Sep 29, 2026

Last pushOct 12, 2026

GitHub figures as of 2026-10-14, refreshed daily.

Facts

Original: Java bytecode (.class / .jar)
Platform: Multi
Method: Tool
Provenance: Human-led · Maintained since 2021-03, before AI coding tools (GitHub repo history). what this means
Status: released
Licence: GPL-3.0
Team: nbauma109
Started: 2021-03
Runs on: Windows, Linux, macOS
Needs the original: No

How to get it legally

Download it from the official repository. No original files are needed.

This project was rebuilt by nbauma109. Facts last checked 2026-10-14.

Sources

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