Grammar Packages

Waxeye is a parser generator based on parsing expression grammars (PEGs). It supports C, Java, Javascript, Python, Ruby and Scheme.

Command line interface to Gramble

TypeScript interpreter for the Gramble language.

Markdown grammar from commonmark.

Wire monaco-textmate with monaco-editor

Wire monaco-textmate with monaco-editor

Parsing Expression Grammar for JS

Streaming+Async lexer and parser

A dynamic recursive descent LL(k) parser for creating grammar parsing functions in JavaScript.

ES6 expression grammar for use with rd-parse parser generator

Makes rules with one symbol return that symbol's value, instead of an array containing it.

node wrapper for JLanguageTool Spellchecker

Peg.js based expression parser

An inline, fast, powerful and lightweight PEG parser generator for JavaScript and TypeScript, with semantic actions, parametrized rules, support for native regexps, error recovery, warnings, integrated AST generation and visitors, cut operator, back refer

a JavaScript library for working with BNF grammars

Syntax, diagnostics, and other smarts for svelte

grammar parser

Link grammar library node interface

Emscripten port of link-parser, the CLI for the CMU Link Grammar natural language parser

Reference GraphQL implementation of the ValueFlows spec