What is MJML and why is it used for emails?

MJML is a markup language designed to simplify email development. It compiles to complex, table-based HTML that is guaranteed to be responsive and compatible across different email clients like Outlook and Gmail.

Can I use this for transactional emails like password resets?

Yes, it is specifically designed for transactional emails, providing a 'Composer' pattern to manage recipient data and template variables cleanly.

Does this skill require an external MJML API?

No, this skill uses the Mjml.Net library, which allows for local, high-performance rendering of MJML templates directly within your .NET application without external API calls.

How do I preview my email templates during development?

The skill includes an 'Email Preview Endpoint' pattern, allowing you to create an admin-only route in your ASP.NET Core app to visualize rendered MJML in your browser.

MJML Email Templates for ASP.NET Core

Name: MJML Email Templates for ASP.NET Core
Author: Aaronontheweb

byAaronontheweb

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203

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Marketing Automation

Builds responsive, cross-client email templates using MJML markup and Mjml.Net within ASP.NET Core applications.

This skill provides a comprehensive framework for .NET developers to create professional transactional emails that render perfectly across all major clients, including Outlook, Gmail, and Apple Mail. It leverages the MJML markup language to bypass the complexity of table-based HTML, offering a structured approach that includes shared layout patterns, a robust rendering engine with variable substitution, and a strongly-typed 'Composer' pattern for maintainable email logic.

Key Features

01Cross-client responsive HTML generation for Outlook, Gmail, and Apple Mail

02Development preview endpoint for real-time email template testing

03203 GitHub stars

04Template rendering engine with dynamic variable substitution

05MJML layout system with shared headers and footers

06Integration with Mjml.Net for high-performance server-side compilation

Use Cases

01Building a reusable email design system for multi-tenant applications

02Creating transactional emails like password resets and invoices

03Implementing localized email notifications with dynamic data injection

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add aaronontheweb/dotnet-skills aspnetcore

For use in Claude.ai and ChatGPT

Download Skill