A platform providing online services based on principles of freedom, privacy, federation and decentralization. Includes XMPP, email, cloud storage and more.

Free XMPP messaging service with public accounts, plus the gold-standard Android XMPP client with OMEMO encryption

Open-source XMPP client for iOS and macOS with OMEMO encryption, audio/video calls, and push notifications. Privacy like it’s 1999.

A kickass distributed blogging and messaging platform built on the industry-standard XMPP protocol

Lightweight email (128MB mailbox, IMAP/POP3/SMTP) + XMPP instant messaging. Anonymous registration, encrypted storage, no tracking. Deliberate constraints for mindful communication.

For a FOSS self-hosted alternative there is this.

For a FOSS self-hosted alternative there is this.

PKIX over Secure HTTP (POSH) (RFC 7711, )

Here’s a rival project also trying to make an SMTP/XMPP gateway.

Fun!

Fett!👍🏻 Autocrypt support is planned.

Here’s the open tickets for that.

There’s also an ActivityPub gateway already.

Seems like Libervia is working on an email ⇔ XMPP gateway.

Och har man väl kommit in på OMEMO så finns ju broar till alla möjliga!

The Matrix federation in ejabberd is live now.

I’m still on Prosody so I haven’t tried this out; not sure how the bridge handles encryption.

I’m glad XMPP is getting some love. It’s a protocol that has some advantages over Matrix and ActivityPub and even over IRC.

As nails-on-a-chalkboard as the name is, this seems to one of the best messaging apps for a mainstream audience.

(Or so it seems. I haven’t used it personally because I use Prosody and bitlbee. But Snikket is supposedly compatible with those.)

A MUC to MUC bridge that can, for example, hook up a Jitsi room to an IRC channel. A couple of known issues, so it needs a li’l bit of hacking.