Web site: www.epyrus.org
Category: Network
Subcategory: Email Clients
Platform: Linux, Windows
License: MPL
Interface: GUI
Wikipedia:
First release: 2022
Epyrus – a Thunderbird 52-based mail client that builds against UXP.
The original codename was actually Mercurius Civicus very briefly, before it comes up with the codename Hermopolis and finally settled on Epyrus as the final name.
Epyrus development is intended to be similar to Pale Moon development in a very broad sense so that it’s fairly easy for people who are used to working on Pale Moon to start working on this application, and most of the same rules and procedures carry over.
The idea is that it will be a slightly “sloppier” way of development than the way I’ve (the developer) been trained in and grown accustomed to working on MCP projects over the years, but still overall done in a similar way.




