messaging

There are 51 repositories under messaging topic.

• nsq

  nsqio / nsq

  A realtime distributed messaging platform

  gomessagingdistributed-systemsqueuemessage-queuensq
  Language:Go 22551

• apache / rocketmq

  Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

  rocketmqcloud-nativeeventingjavamessagingstreaming
  Language:Java 17841

• apache / pulsar

  Apache Pulsar - distributed pub-sub messaging system

  pulsarpubsubmessagingstreamingqueuingevent-streaming
  Language:Java 11331
• nats-server

  nats-io / nats-server

  High-Performance server for NATS.io, the cloud and edge native messaging system.

  cloudcloud-computingcloud-nativedistributed-systemsgogolangmessage-busmessage-queuemessagingmicroservices-architecturenats-server
  Language:Go 11326

• jessesquires / JSQMessagesViewController

  An elegant messages UI library for iOS

  messagingmessagemessengeriosviewcontrollerjsqmessagesviewcontrollerios-ui
  Language:Objective-C 11206

• emqx / emqx

  The most scalable open-source MQTT broker for IoT

  mqttiotmqtt-brokererlangerlang-mqtt-brokeriot-middlewarebrokerm2mqttm2mpubsubmessagingcoapcoap-serverlorawanlorawan-server5g5g-messagingmqtt-serveriot-brokeriot-server
  Language:Erlang 10157

• rabbitmq / rabbitmq-server

  Open source RabbitMQ: core server and tier 1 (built-in) plugins

  rabbitmqamqpmessagingamqp-0-9-1amqp1-0mqttstomp
  Language:Starlark 9803
• chat

  tinode / chat

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

  chatchat-applicationchatappgogolanginstant-messagingmessengermessagingmessaging-apigrpcchatbotschatserverwebchat-serverwhatsapptelegramxmpp
  Language:Go 9067

• OpenIMSDK / Open-IM-Server

  即时通讯IM

  chatgogolangimimservermessagingmessengeropenimtelegramwechat
  Language:Go 8890

• zeromq / libzmq

  ZeroMQ core engine in C++, implements ZMTP/3.1

  concurrencylibzmqmessagingnetworknetworkingpubsubpushpullstreamzeromqzmqzmtp
  Language:C++ 7917

• wildfirechat / im-server

  即时通讯(IM)系统

  imchattalkwebsocketvoipmessaginginstant-messagingmessagermqttweixinchat-applicationchatserverchatappwechatimserver
  Language:Java 6734

• centrifugal / centrifugo

  Scalable real-time messaging server in a language-agnostic way. Set up once and forever.

  sockjswebsocketredisreal-timemessagingscalabilityeventsourcestreaminghttp-streaminggrpcpubsubhttp3websocketswebtransport
  Language:Go 6279

• real-logic / aeron

  Efficient reliable UDP unicast, UDP multicast, and IPC message transport

  messagingjavac-plus-plusipcmulticast-streamsc
  Language:Java 6105
• berty

  berty / berty

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

  bertyipfslibp2pmobile-appiosandroidcybersecurityprivacyp2porbitdbreact-nativegomobileencryptioncensorshipsurveillancemonorepooffline-firstcrdtmessaging
  Language:Go 5843
• ejabberd

  processone / ejabberd

  Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

  erlangxmppjabberchatmessagingsipvoipiotpubsubbrokergroupchatstunturnejabberdjabber-servermqttbrokersserversip-server
  Language:Erlang 5262

• MessageKit / MessageKit

  A community-driven replacement for JSQMessagesViewController

  messagingmessengermessagejsqmessagesviewcontrollerswiftviewcontrollerhacktoberfestioschat
  Language:Swift 5257
• MassTransit

  MassTransit / MassTransit

  Distributed Application Framework for .NET

  masstransitrabbitmqc-sharpazure-service-busmessagingdotnetnugetsqs
  Language:C# 4707

• travisjeffery / jocko

  Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)

  kafkadistributed-systemsqueuemessaginggostreaming
  Language:Go 4612
• Messenger

  relatedcode / Messenger

  Open source alternative communication platform.

  messengerchatiosswiftios-apptelegramchat-applicationinstant-messagingmessaginggraphqlgraphql-clientgraphql-serverswift5apollographqlapollo-ios
  Language:Swift 4394

• meetfranz / franz

  Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.

  messagingelectronfranzmessengerwhatsappslacktelegramproductivityoffice
  Language:JavaScript 4211

• qTox / qTox

  qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

  qtoxtoxc-plus-plusqtp2pencryptiondistributedvoipaudiovideomessagingprivacycommunication
  Language:C++ 4145

• php-amqplib / php-amqplib

  The most widely used PHP client for RabbitMQ

  phpamqprabbitmqmessagingphp-amqplib
  Language:PHP 4110
• bottender

  Yoctol / bottender

  ⚡️ A framework for building conversational user interfaces.

  messagingmessengerlineslacktelegrambotchatbotframeworkviber
  Language:TypeScript 3929

• moezbhatti / qksms

  The most beautiful SMS messenger for Android

  androidkotlinsmsmessagingmaterial-designqksmsrxjava2dagger2mvvmmvi
  Language:Kotlin 3742

• ricochet-im / ricochet

  Anonymous peer-to-peer instant messaging

  torc-plus-plusmessagingprivacyguicross-platform
  Language:C++ 3615

• apache / incubator-heron

  Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter

  heronstreamingmessaging
  Language:Java 3593

• stfalcon-studio / ChatKit

  Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon

  chatuikitandroidandroid-librarymessagingjsqmessagesviewcontrollermessageschatview
  Language:Java 3572
• strimzi-kafka-operator

  strimzi / strimzi-kafka-operator

  Apache Kafka® running on Kubernetes

  kafkakubernetesopenshiftdockermessagingenmassekafka-connectkafka-streamsdata-streamingdata-streamdata-streamskubernetes-operatorkubernetes-controller
  Language:Java 3368

• ChatSecure / ChatSecure-iOS

  ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.

  omemoxmppotriosswiftobjective-cmessagingchatiphoneipadencryptionsqlcipheryapdatabasedecentralized
  Language:Objective-C 3076

• vernemq / vernemq

  A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases.

  mqttm2mscalablebrokererlangdistributedmessagingpubsubvernemqiot-middlewareiotvernemq-usersvernemq-documentationindustrial-iotindustrial-communicationindustrial-automationindustry-40message-queuemanufacturing
  Language:Erlang 2828

• zeromq / netmq

  A 100% native C# implementation of ZeroMQ for .NET

  zeromqnetmqmessagingdotnetdotnet-core
  Language:C# 2548

• vuvuzela / vuvuzela

  Private messaging system that hides metadata

  vuvuzelametadataprivacymessagingchatcryptographygolangresearch
  Language:Go 2435

• celery / kombu

  Messaging library for Python.

  celerymessagingpythonmessage-queuekombupython-librarypython3python-3rabbitmqsqsredis
  Language:Python 2410

• AsamK / signal-cli

  signal-cli provides an unofficial commandline and dbus interface for signalapp/libsignal-service-java

  signal-clidbussignalmessagingjavacommandline
  Language:Java 2356

• liftbridge-io / liftbridge

  Lightweight, fault-tolerant message streams.

  natsstreamingmessagingcloud-nativegrpcdistributed-systemsliftbridgegolanggomessage-queuepubsub
  Language:Go 2307

• crossbario / crossbar

  Crossbar.io - WAMP application router

  websocketwampmessagingmqttrestserverbrokernetworking-stacknetworking
  Language:Python 1985