Awesome GitHub RepositoriesEmail Development

This project is a responsive HTML email template and framework designed to maintain visual consistency across diverse desktop and mobile email applications. It provides a set of CSS and HTML patterns that ensure layouts, images, and preheaders render correctly across various email service providers. The framework utilizes a fluid-grid design system with percentage-based widths and max-width constraints to scale across different screen sizes. It employs a strategy of applying styles directly to HTML elements to prevent email clients from stripping external or internal stylesheets. The system

Foundation Emails is a responsive HTML email framework designed to create layouts that render consistently across different screen sizes and email clients. It functions as a system for building responsive emails and includes a CSS inliner to convert external stylesheets into inline HTML attributes. The framework incorporates an HTML table layout generator that converts simplified custom tags into the complex table structures required for legacy email client rendering. This process automates the creation of layouts that maintain visual consistency in restrictive email software. The project pr

Mailcatcher is a local email development proxy and SMTP server mock designed to intercept outgoing emails during development. It acts as a network bridge that catches outbound mail on a specified port and displays it in a web-based inspector instead of delivering messages to real recipients. The tool provides a web-based email viewer for reviewing HTML, plain text, and raw source content, along with an interface for inspecting headers and downloading attachments. It utilizes a RESTful JSON API to serve captured mail as structured data to the browser interface. The system includes a TCP socke

CssToInlineStyles es un inliner de CSS para correos electrónicos HTML que convierte hojas de estilo en atributos de estilo inline en elementos HTML. Funciona como un resolvedor de estilos y motor de transformación, mapeando selectores CSS a etiquetas HTML para asegurar un renderizado visual consistente a través de diversos clientes y proveedores de correo electrónico. La herramienta calcula los estilos finales computados aplicando reglas de especificidad y herencia antes de inyectar las propiedades resueltas directamente en los atributos de estilo de los elementos HTML correspondientes. Utiliza cálculo de estilo basado en el DOM y mapeo de selectores para determinar qué declaraciones se aplican a cada etiqueta.