There are 2 repositories under python-bytecode topic.
Python obfuscator built on LibCST with a library of fun obfuscation techniques, including polynomial MBAs, runtime bytecode patching, etc.
An IR for Python VM, provided with indirect jump instructions.
A dialect of Lisp compiling to Python bytecode
Bytecode patching for the Python 3.6 zipfile module to permit null bytes in paths
GTK graphical user interface for Python bytecode disassembly, reverse engineering, and malware analysis using the xdis disassembler library.
Python script that lets you generate HTML report of code object disassembly.
A simple steganalysis tool for Stegosaurus steganography
Linguagem de programação que compila para AST/Bytecode de Python