messaging
There are 3188 repositories under messaging topic.
nsqio/nsq
A realtime distributed messaging platform
apache/rocketmq
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
nats-io/nats-server
High-Performance server for NATS.io, the cloud and edge native messaging system.
emqx/emqx
The most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles
apache/pulsar
Apache Pulsar - distributed pub-sub messaging system
openimsdk/open-im-server
IM Chat ChatGPT
rabbitmq/rabbitmq-server
Open source RabbitMQ: core server and tier 1 (built-in) plugins
tinode/chat
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
jessesquires/JSQMessagesViewController
An elegant messages UI library for iOS
zeromq/libzmq
ZeroMQ core engine in C++, implements ZMTP/3.1
centrifugal/centrifugo
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.
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 📱!
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
aeron-io/aeron
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
MassTransit/MassTransit
Distributed Application Framework for .NET
processone/ejabberd
Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
MessageKit/MessageKit
A community-driven replacement for JSQMessagesViewController
strimzi/strimzi-kafka-operator
Apache Kafka® running on Kubernetes
travisjeffery/jocko
Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)
qTox/qTox
qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.
AutoMQ/automq
AutoMQ is a cloud-native alternative to Kafka by decoupling durability to cloud storage services like S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
meetfranz/franz
Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.
moezbhatti/qksms
The most beautiful SMS messenger for Android
build-trust/ockam
Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.
php-amqplib/php-amqplib
The most widely used PHP client for RabbitMQ
Yoctol/bottender
⚡️ A framework for building conversational user interfaces.
ricochet-im/ricochet
Anonymous peer-to-peer instant messaging
stfalcon-studio/ChatKit
Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon
apache/incubator-heron
Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter
AsamK/signal-cli
signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.
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!
nikoksr/notify
A dead simple Go library for sending notifications to various messaging services.
ChatSecure/ChatSecure-iOS
ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.
zeromq/netmq
A 100% native C# implementation of ZeroMQ for .NET
celery/kombu
Messaging library for Python.
EasyNetQ/EasyNetQ
An easy to use .NET API for RabbitMQ