Dex to Java decompiler
RetDec is a retargetable machine-code decompiler based on LLVM
A reverse engineering suite (decompiler, editor, debugger and more)
An IDE for CUPL
Convert your Arduino C/C++ code to Assembly code.
Translate java source into another language
HATE's an ASN.1 Text Editor.
ApkDissector is a Java Based Android APK Decompiler
ElRey for create an .app package from python
BPLB is a developing programming language.