Polymail might be a bit more popular than Apache Felix. We know about 1 link to it since March 2021 and only 1 link to Apache Felix. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
It’s a name for a framework developed by Apache that was meant to merge/combine various technologies. It’s known to be something that was constantly improved on while maintaining aspects of its original identity, which I think is cool in the context of being trans. And generally, the name Felix means “happy” or “lucky”. Source: about 1 year ago
Polymail - This one is a lot like Twobird but with a lot more features. It's a different type of email client. It's really cool, but the Windows version is just a web app. It's available on iOS as well. Source: over 2 years ago
Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.
Airmail - Airmail is a lightweight and lightning fast mail client for Mac.
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Grails - An Open Source, full stack, web application framework for the JVM
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Apache Struts - Apache Struts is an open-source web application framework for developing Java EE web applications.