messaging

berty/berty

berty/berty

February 3, 2021

Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
apache/pulsar

apache/pulsar

October 20, 2020

Apache Pulsar - distributed pub-sub messaging system
tinode/chat

tinode/chat

June 25, 2020

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
getferdi/ferdi

getferdi/ferdi

May 13, 2020

Community fork of @meetfranz. Ferdi allows you to combine your favorite messaging services into one application
maqp/tfc

maqp/tfc

January 29, 2020

Tinfoil Chat - Onion-routed, endpoint secure messaging system
processone/ejabberd

processone/ejabberd

December 14, 2019

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
nats-io/nats-server

nats-io/nats-server

December 4, 2019

High-Performance server for NATS, the cloud native messaging system.
mesibo/messenger-app-android

mesibo/messenger-app-android

September 24, 2019

Open Source Messenger App For Android - Real-time Messaging, Voice and Video Calls
Yoctol/messaging-apis

Yoctol/messaging-apis

December 25, 2018

Messaging APIs for multi-platform
nsqio/nsq

nsqio/nsq

December 9, 2018

A realtime distributed messaging platform
centrifugal/centrifugo

centrifugal/centrifugo

November 6, 2018

Scalable real-time messaging in language-agnostic way