Parser Generator Python Packages

antlr4-python3-runtime

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

tatsu

竜 TatSu generates Python parsers from grammars in a variation of EBNF

usfm-grammar

An elegant USFM parser.

ebnfparser

very powerful and optional parser framework for python

pe

Fastest general-purpose parsing library for Python with a familiar API

rbnf-rts

No description available

tree-sitter-usfm3

An elegant USFM parser.

rply-ulang

【木兰定制版】An attempt to port David Beazley's PLY to RPython, and give it a cooler API.

parsergen

Python library for building Parsers and Lexers Easily

nmfu

A parser generator that turns procedural programs into C state machines

rbnf

This project's lifetime has ended. The successor is https://github.com/thautwarm/frontend-for-free which is WIP. You can check lark-parser project which is a good alt.

syntactes

Parser generator

gcodegen

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

nxp

Natural eXpression Parsing — A Python 3 parsing library.

pgen2

Python implementation of the Python parser generator, pgen.

spag

A compiler to translate regular expressions (regular grammars) and LL1 BNF languages (subset of context free grammars) to generated scanners and/or parsers.

magelang

A work-in-progress lexer/parser generator for a growing number of languages

sublime-from-cfg

Generate a sublime-syntax file from a non-left-recursive, follow-determined, context-free grammar

selectron

AI-compiled web parsing (library & CLI)