eco

Allows embedding CoffeeScript logic directly in templates with <% %> tags, providing a clean and expressive way to write conditional and loop logic, as illustrated in the README examples.

Supports server-side rendering in Node.js and can be compiled to JavaScript for client-side use, enabling both static and dynamic content generation from the same templates.

Uses a context object accessible via 'this' or '@', making it easy to pass data and call helper methods, with examples showing helper functions for translation and markup generation.

Provides automatic HTML escaping with <%= %>, optional unescaping with <%- %>, and custom escape helpers, ensuring security and flexibility in output formatting.