8 projects
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
515
Organizations
151
Software value
$392K
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
432
Organizations
151
Software value
$2.8M
Mistune
Mistune is a fast and full-featured Markdown parser library for Python, offering both pure Python and optimized C implementations. It supports standard Markdown syntax, GitHub Flavored Markdown, and custom syntax extensions.
Contributors
404
Organizations
180
Software value
$438K
LibCST
LibCST is a concrete syntax tree parser and serializer library for Python that enables parsing source code into a concrete syntax tree (CST) format, analyzing and manipulating the code structure while preserving formatting, comments and whitespace, and converting back to source code.
Contributors
379
Organizations
133
Software value
$3.6M
Parso
A Python Parser
Contributors
181
Organizations
73
Software value
$456K
ASTTokens
ASTTokens is a Python library that enables mapping between Python source code and abstract syntax tree (AST) nodes, providing utilities to find the original source text corresponding to AST nodes and vice versa. It helps with source code analysis, manipulation, and transformation tasks.
Contributors
70
Organizations
35
Software value
$163K
cssselect
cssselect is a Python library that parses CSS3 selectors and translates them to XPath 1.0 expressions. It provides functionality to convert CSS selectors to XPath queries, enabling CSS-style querying of XML and HTML documents using XPath engines.
Contributors
64
Organizations
28
Software value
$108K
GAST
GAST is a Python AST (Abstract Syntax Tree) manipulation library that provides a generic AST to represent Python's syntax, independent of the Python version being used. It allows for parsing Python code into an AST and manipulating or analyzing that AST programmatically.
Contributors
10
Organizations
5
Software value
$123K