Python Parsing and AST Libraries

Libraries that parse Python code into abstract syntax trees (ASTs) and provide tools for code analysis, manipulation, and transformation without executing the code.

3 projects

1,119 contributors

$3.5M

Most contributors

pycparser

pycparser is a complete parser for the C language, written in pure Python. It can parse C code into an Abstract Syntax Tree (AST) and is designed to be used for static analysis, translation, and other tools that need to process C source code.

Contributors

507

Organizations

143

Software value

$414K

PyParsing

PyParsing is a Python library that provides a framework for creating and executing text parsing grammars. It allows developers to build recursive descent parsers by writing the grammar specification directly in Python code, without requiring separate parser generator tools.

Contributors

430

Organizations

152

Software value

$2.6M

Parso

A Python Parser

Contributors

182

Organizations

Software value

$456K

Looking for a project that’s not listed?