* [GrapesJS MJML v1.0.8](https://github.com/GrapesJS/mjml) – Plugin enabling MJML email components inside an in-browser visual editor, rendering in real time with the MJML v4 compiler.

* [Notifuse v27.2](https://github.com/Notifuse/notifuse) – Modern self-hosted emailing platform with visual email builder, campaign management, transactional API, and real-time analytics.