Handlebars provides the power necessary to let you build semantic templates effectively with no frustration. An extension to the Mustache templating language created by Chris Wanstrath.
Application Architecture for Building User Interfaces
Full Featured HTML Framework For Building iOS & Android Apps
Ajax with less suck - (and node.js HTTP client to match)
MJML: the only framework that makes responsive-email easy
Budibase is an open-source low-code platform for creating internal apps in minutes. Supports PostgreSQL, MySQL, MSSQL, MongoDB, Rest API, Docker, K8s 🚀
Jade - robust, elegant, feature rich template engine for nodejs
LoopBack makes it easy to build modern applications that require complex integrations.
A web-based tool to view, edit and format JSON
browser-side require() the node.js way