The Handlebars Templating Language's repositories
handlebars.js
Minimal templating on steroids.
handlebars-parser
The Handlebars parser as a standalone repo
allow-prototype-access
A small package to allow Handlebars (^4.7.2) to access prototype properties like 4.5.3
specification
A (very much work in progress) attempt to write a spec for the Handlebars-language