janl/mustache.js. Minimal templating with {{mustaches}} in JavaScript - janl/mustache.js

Handlebars.

EJS -- Embedded JavaScript templates. 'E' is for 'effective'. EJS is a simple templating language that lets you generate HTML markup with plain JavaScript. No religiousness about how to organize things. No reinvention of iteration and control-flow. It's just plain JavaScript.

Underscore.js

Nunjucks

Jade - Template Engine. Jade is an templating engine, primarily used for server-side templating in NodeJS.

Hogan.js.

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doT.js - the fastest and concise javascript template engine for Node.js and browsers. doT.js - the fastest and concise javascript template engine for Node.js and browsers

gcao/T.js. T - a javascript template engine. Contribute to gcao/T.js development by creating an account on GitHub.

Dust.js by LinkedIn

Getting Started – Pug