Eta Alternatives
Eta is described as 'lightweight, embedded, pluggable, and super-fast JS template engine. Developed as an alternative to EJS, Eta is more lightweight, faster, and solves several parsing problems (like closing delimiters inside strings, multi-line comments, and left whitespace trimming) with' and is an app in the development category. There are eight alternatives to Eta for Online / Web-based, Mac, Windows, Linux and Self-Hosted solutions. The best alternative is Pug, which is both free and Open Source. Other great apps like Eta are Underscore.js, Lodash, Handlebars and EJS.
Pug, formerly Jade, is a high performance template engine heavily influenced by Haml and implemented with JavaScript for Node.js and browsers.
Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects.
Features
Lo-Dash is a drop-in replacement for Underscore.js that delivers performance improvements, bug fixes, and additional features.
Handlebars is a JavaScript template library that is, more or less, based on mustache . Handlebars adds user defined block expressions and helpers to the standard Mustache template syntax.
What is the "E" for? "Embedded?" Could be. How about "Effective," "Elegant," or just "Easy"? EJS is a simple templating language that lets you generate HTML markup with plain JavaScript.
Mustache is a simple web template system with implementations available for ActionScript, C++, Clojure, CoffeeScript, ColdFusion, D, Erlang, Fantom, Go, Java, JavaScript, Lua, .NET, Objective-C, Pharo, Perl, PHP, Python, Ruby, Scala and XQuery.
Slim, Jade like template engine for node.
Javascript templating engine. It inherits its look from the ctemplate family of languages, and is designed to run asynchronously on both the server and the browser.
Features