bnf topic

Gradle plugin for generating lexers (with JFlex) and BNF parsers (with Grammar-Kit) for IntelliJ language plugins

JetBrains

Transform a JSON grammar into a syntax-highlight parser for CodeMirror

foo123

GramTest: A tool for Grammar based Test case generation

codelion

Image Retrieval in Digital Libraries - A Multicollection Experimentation of Machine Learning techniques

altomator

Work with (E)BNF and bison/YACC Grammar: Parsing, FIRST/FOLLOW set, CNF, Conversions, LR and LL parsing tables

jrester

Guacamole is a parser toolkit for Standard Perl. It provides fully static BNF-based parsing capability to a reasonable subset of Perl.

xsawyerx

Delphi Form File (DFM) to JSON converter

jean-lopes

⌥ Simple Backus–Naur form (BNF) LaTeX package

Zeta611

Snap Programming Language

snapscript

Dogma: A modernized metalanguage with better expressiveness and binary grammar support

kstenerud