Parser generator that can be used to quickly and succinctly define a parser definition, and to deploy an automatically-generated implementations thereof in multiple languages and on multiple platforms.
Branch: master
Clone or download
Type Name Latest commit message Commit time
Failed to load latest commit information.
hs Rename language/platform folders to shorthand. Nov 6, 2017
js Add more complex tests; update package version. Jan 16, 2018
php Rename PHP library subfolder. Nov 6, 2017
py Change language/platform folder names to shorthand. Nov 6, 2017
CNAME Add CNAME file for project domain. Nov 6, 2017 Update README files. Dec 28, 2017
index.html Use HTTPS where possible; add NSF acknowledgment. Jan 16, 2018


Lightweight infinite-lookahead parser generator that supports basic grammars defined in a JSON format. More information and interactive examples are available at

npm version and link.