Command pigeon generates parsers in Go from a PEG grammar.

Translates a plain text description of a relational database schema to a graphical entity-relationship diagram.(convert to dot file)

Scrape/Parse Pastebin using GO and expression grammar (PEG)

A query library for retrieving part of JSON based on JSONPath syntax.

Highly customizable expression evaluation in Lisp like syntax for building DSL in a minute

PEG grammars and tools

A tiny toy script programming language with Excel.

Lightweight PEG-based text parsing in Golang without code generation.

A simple (limited) SQL Parser

Parsing Expression Grammars for Go.

Json parse/stringify tool in Golang

Universal Parser Expression Grammar

Parser generator using Parsing Expression Grammar

Mathematical calculator

A tiny tool for editing text in Armenian alphabet(Aybuben).