mail-server VS Radicale

* [1] should be https://stalw.art

It's a neat project though, that I hadn't heard of before. I have ran Postfix to do domain-wide email forwarding (to Gmail coincidentally) but going the other way around and having the end destination be self hosted is on my to-do list.

We're thrilled to announce the release of Stalwart Mail Server version 0.7.0, a significant update that brings a wealth of features and improvements to enhance the performance and manageability of your email services. This release marks a pivotal moment in our journey to provide an email server solution that combines ease of use with robust performance, ensuring that your email infrastructure is both secure and efficient.

Also take a look at Stalwart: https://github.com/stalwartlabs/mail-server

I haven't used it, but have used some of the sub-crates for some email-parsing problems, and it worked great.

Yes, still using Maddy + Dovecot + Rspamd and everything works fine, but I've been thinking about trying out https://stalw.art/ to be able to try out the new JMAP protocol that is intended to replace IMAP.

Check our https://stalw.art

Just wanted to share that we rolled out a Spam & Phishing Filter in the latest release of Stalwart Mail Server.

Excited to announce that Encryption at Rest has just been added to the open source Stalwart Mail Server. With this addition, the mail server will now automatically encrypt all incoming plaintext emails, utilizing either OpenPGP or S/MIME, before they are written to disk. Importantly, the keys are owned and controlled by the end user, ensuring that not even system administrators can decrypt these messages. More details available in the documentation.

Maybe https://radicale.org/ could fit the bill, CalDav for as a calendar server and CardDav for contacts.

I now use CalDAV Synchronizer to sync Outlook to my Radicale CalDAV / CardDAV "server" (a Raspberry Pi), with DAVx running on our phones.

Also look at Baikal, in addtion to Radicale.

Setup: 1. Install a CalDev server on my home server (running Debian Linux) using maybe Radicale (https://radicale.org/) 2. Use the Linux version of ProtonMail Bridge on this server to set up IMAP to connect to this CalDev server 3. Configure filters to automatically forward event invites sent to my ProtonMail address to my CalDev server, decrypted by Bridge 4. Configure my CalDev server to use ProtonMail to send event invites, when I create new events and add invitees 5. Add this CalDev server to Fantastical, using the app on iOS and MacOS as my primary calendar

Caldav is what you are looking for. The other comments mention implementations of them and i can vouch for radicale pretty barebones but does its job

We are thinking of writing a guide to setting up a small Radicale instance. This could be hosted on a raspberry pi, or small NAS or something.

After trying a number of alternatives, I'm strongly recommending radicale.

I used this as a guide, but made some changes to it: https://github.com/Kozea/Radicale/issues/779