PyRank

Bnf Python Packages

Python packages with the GitHub topic bnf. Sorted by relevance, with stars and monthly downloads.
negativefnnancy
nangram

Small little context-free expression generator and parser using user provided EBNF-like source.

234 7 1
yaphott
grammatica

GBNF (GGML BNF) grammar builder that exposes the GBNF notation system using a syntax that reflects the resulting grammar.

138 3 0
thautwarm
gkdbnf

convert bnf files, to LaTex notations, supporting multiple LaTex BNF packages as back ends

129 3 1
rrozansk
spag

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

123 8 1
iwillspeak
parsegen

LL(1) parser generator for c and ruby written in Python

118 4 3
thautwarm
paperbnf

convert bnf files, to LaTex notations, supporting multiple LaTex BNF packages as back ends

88 3 1
nuchi
sublime-from-cfg

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

82 11 0