(Discontinued: not working and no longer maintained.) Web Page GUI for generating & testing APG parsers. New feature for viewing the trace as a d3.js-generated parse tree.
(Deprecated: use apg-js instead.) API for converting integer arrays to encoded byte streams (Buffers) and vice versa.
lightweight JavaScript APG parser
JavaScript APG, an ABNF Parser Generator
(Deprecated: use apg-js instead.) Library of core parsing modules required by apg and apg-generated parsers.
(Deprecated: use apg-js instead.) An ABNF Parser Generator - generates recursive-descent parsers from grammars written in a superset of Augmented Backus-Naur Form (ABNF)
(Deprecated: use apg-js instead.) API for APG - an ABNF Parser Generator.
A tiny script to make dialog windows accessible to assistive technology users.
HTML tags, just truly accessible

Unstyled Light-DOM-Only Web Components
(Deprecated: use apg-js instead.) Pattern-matching alternative to RegExp. Replaces the regular expression syntax with ABNF. Adds APG parser features such as User Defined Terminals (hand-written pattern matchers) and access to the AST.
A JavaScript library to help you generate WCAG accessible menus in the DOM.
APG Info
A Node.js library for querying United Nations Location Code (UN/LOCODE) data
Tab container element
fast and safe way to escape and unescape &<>'" chars
Highly configurable, well-tested, JavaScript-based HTML minifier.
A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.
A robust HTML entities encoder/decoder with full Unicode support.
List of HTML void tag names
Simplifies creation of HTML files to serve your webpack bundles
Compare strings containing a mix of letters and numbers in the way a human being would in sort order.
hast utility to serialize to HTML