messaging

There are 81 repositories under messaging topic.

• nsq

  nsqio / nsq

  A realtime distributed messaging platform

  distributed-systemsgomessage-queuemessagingnsqqueue
  Language:Go 24762

• apache / rocketmq

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

  rocketmqcloud-nativeeventingjavamessagingstreaminghacktoberfest
  Language:Java 20866
• 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 15238

• apache / pulsar

  Apache Pulsar - distributed pub-sub messaging system

  event-streamingmessagingpubsubpulsarqueuingstreaming
  Language:Java 13984

• emqx / emqx

  The most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles

  aiotbrokercoapemqxerlangiiotindustry-40iotiot-middlewarelorawanlwm2mm2mmanufacturingmessage-queuemessagingmqttmqtt-brokermqtt-protocolmqtt-serverpubsub
  Language:Erlang 13604

• openimsdk / open-im-server

  IM Chat

  chatgogolangimimserverinstant-messagingmessagingmessengeropenimtelegramwechat
  Language:Go 13440

• rabbitmq / rabbitmq-server

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

  amqpamqp-0-9-1amqp1-0message-brokermessagingmqttrabbitmqstompstreamingstreams
  Language:Starlark 11903
• chat

  tinode / chat

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

  chatchat-applicationchatappchatbotschatservercollaborationgogolanginstant-messagingmessagingmessaging-apimessengertelegramvideo-callvideo-chatvideo-conferencingwebchat-serverwebrtcwhatsappxmpp
  Language:Go 11765

• jessesquires / JSQMessagesViewController

  An elegant messages UI library for iOS

  messagingmessagemessengeriosviewcontrollerjsqmessagesviewcontrollerios-ui
  Language:Objective-C 11151

• zeromq / libzmq

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

  concurrencylibzmqmessagingnetworknetworkingpubsubpushpullstreamzeromqzmqzmtp
  Language:C++ 9503

• centrifugal / centrifugo

  Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.

  sockjswebsocketredisreal-timemessagingscalabilityeventsourcestreaminghttp-streaminggrpcpubsubhttp3websocketswebtransportsse
  Language:Go 8163

• wildfirechat / im-server

  即时通讯(IM)系统

  imchattalkvoipmessaginginstant-messagingmessagerweixinchat-applicationchatserverchatappwechatimserver
  Language:Java 7787
• 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

  androidbertycensorshipcrdtcybersecurityencryptiongomobileiosipfslibp2pmessagingmobile-appmonorepooffline-firstorbitdbp2pprivacyreact-nativesurveillance
  Language:Go 7433

• real-logic / aeron

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

  cc-plus-plusipcjavamessagingmulticast-streams
  Language:Java 7189
• MassTransit

  MassTransit / MassTransit

  Distributed Application Framework for .NET

  masstransitrabbitmqc-sharpazure-service-busmessagingdotnetnugetsqs
  Language:C# 6740
• ejabberd

  processone / ejabberd

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

  erlangxmppjabberchatmessagingsipvoipiotpubsubgroupchatstunturnejabberdmqttservermatrix
  Language:Erlang 6005

• MessageKit / MessageKit

  A community-driven replacement for JSQMessagesViewController

  messagingmessengermessagejsqmessagesviewcontrollerswiftviewcontrollerhacktoberfestioschat
  Language:Swift 5966

• simplex-chat / simplex-chat

  SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

  chatdouble-ratchete2eeencryptionhaskellmessagingprivacyprotocolsecurity
  Language:Haskell 5656

• travisjeffery / jocko

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

  kafkadistributed-systemsqueuemessaginggostreaming
  Language:Go 4903
• Messenger

  relatedcode / Messenger

  Open source alternative communication platform.

  android-chat-applicationchatchat-applicationchat-messengerchat-websitechatappchatting-appfacebook-messengerinstant-messagingios-applive-chatmessagingmessengermessenger-apponline-chatswift5telegramtrendingweb-chatweb-chat-app
  Language:Swift 4788

• qTox / qTox

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

  audioc-plus-pluscommunicationdistributedencryptionmessagingp2pprivacyqtqtoxtoxvideovoip
  Language:C++ 4688
• strimzi-kafka-operator

  strimzi / strimzi-kafka-operator

  Apache Kafka® running on Kubernetes

  kafkakubernetesopenshiftdockermessagingenmassekafka-connectkafka-streamsdata-streamingdata-streamdata-streamskubernetes-operatorkubernetes-controllerhacktoberfest
  Language:Java 4656

• meetfranz / franz

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

  messagingelectronfranzmessengerwhatsappslacktelegramproductivityoffice
  Language:JavaScript 4508

• php-amqplib / php-amqplib

  The most widely used PHP client for RabbitMQ

  amqphacktoberfestmessagingphpphp-amqplibrabbitmq
  Language:PHP 4439

• moezbhatti / qksms

  The most beautiful SMS messenger for Android

  androidkotlinsmsmessagingmaterial-designqksmsrxjava2dagger2mvvmmvi
  Language:Kotlin 4433
• ockam

  build-trust / ockam

  Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.

  messagingauthenticationkey-managementidentitytrustkafkarustsecurityend-to-end-encryptionencrypted-connectionsencrypted-messageszero-truste2eeencryptioncredentialsauthorizationdistributed-systemssnowflake
  Language:Rust 4402
• bottender

  Yoctol / bottender

  ⚡️ A framework for building conversational user interfaces.

  botchatbotframeworklinemessagingmessengerslacktelegramviber
  Language:TypeScript 4192

• ricochet-im / ricochet

  Anonymous peer-to-peer instant messaging

  c-plus-pluscross-platformguimessagingprivacytor
  Language:C++ 3688

• stfalcon-studio / ChatKit

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

  androidandroid-librarychatchatviewjsqmessagesviewcontrollermessagesmessaginguikit
  Language:Java 3671

• apache / incubator-heron

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

  heronmessagingstreaming
  Language:Java 3647
• vernemq

  vernemq / vernemq

  A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!

  mqttm2mscalablebrokererlangdistributedmessagingpubsubvernemqiot-middlewareiotvernemq-usersvernemq-documentationindustrial-iotindustrial-communicationindustrial-automationindustry-40message-queuemanufacturing
  Language:Erlang 3194

• 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 3128

• AsamK / signal-cli

  signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.

  commandlinedbusjavajson-rpcmessagingsignalsignal-cli
  Language:Java 3072

• zeromq / netmq

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

  dotnetdotnet-coremessagingnetmqzeromq
  Language:C# 2923

• EasyNetQ / EasyNetQ

  An easy to use .NET API for RabbitMQ

  dotnetdotnet-coremessagingrabbitmq
  Language:C# 2878

• celery / kombu

  Messaging library for Python.

  celerymessagingpythonmessage-queuekombupython-librarypython3python-3rabbitmqsqsredis
  Language:Python 2824