Free and Open Source Reverse Engineering Platform
Open-source, cross platform Qt based IDE for reverse-engineering
A reverse engineering suite (decompiler, editor, debugger and more)
A Hex Editor for Reverse Engineers, Programmers
UNIX-like reverse engineering framework and command-line toolset
GUI application to analyze game files
JPEXS Free Flash Decompiler is open-source Flash SWF decompiler
Official radare2 GUI
Collection of reverse engineering articles curated for learning
Source code of APK Explorer & Editor (AEE), an open-source tool
The RF and reverse engineering framework for everyone
Legacy reverse engineering tool
Generic Code-Seeking Diassembler with Fuzzy-Function Analyzer
Complete IDE for Batch files with BAT To EXE Compiler and Debugger.
Reverse-engineering tool
Reverse engineering framework in Python