Decompyle++ (Python Edition)

A Python Byte-code Disassembler / Decompiler implemented in Python

⚠️ Project Status:
This project is still under active development. Features may be incomplete and some Python bytecode versions may not yet be fully supported.
Contributions, suggestions, bug reports, and improvements are welcome.

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Overview

Decompyle++ (Python Edition) aims to translate compiled Python byte-code back into valid and human-readable Python source code.

This project is a Python translation of the original C++ project pycdc (Decompyle++).
The core logic and architecture were translated from the original implementation while adapting it to a pure Python environment.

It focuses on providing a portable and easy-to-use byte-code decompiler written entirely in Python.

Like the original project, this implementation attempts to support multiple Python byte-code versions and reconstruct readable source code from compiled .pyc files.

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Features

• Python byte-code disassembler
• Python byte-code decompiler
• Supports .pyc files
• Supports marshalled Python code objects
• Pure Python implementation
• Portable across platforms

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Tools Included

pycdas

A byte-code disassembler that prints readable Python byte-code instructions.

pycdc

A byte-code decompiler that attempts to reconstruct Python source code from compiled byte-code.

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Installation

Clone the repository:

git clone https://github.com/shoaibhassan2/pycdc-python
cd pycdc-python