Efficient, easy-to-use, and fast PHP JSON stream parser
Parser generator to read, process, or translate structured text
An incremental parsing system for programming tools
Parser for Rust source code
Ox is an attribute-grammar evaluator generator.
CoffeeScript-Object-Notation. Same as JSON but for CoffeeScript
JSON Parser written in C that outputs JSON into D-List list objects
Instaparse aims to be the simplest way to build parsers in Clojure
LR parser generator and lexer generator for use in Fortran
A Photoshop PSD file parser for NodeJS and browsers
PEG.js is a parser generator for JavaScript
Another C++ based JSON Library (/w Parser/Generator/Navigator)