#messaging

The official .NET client library for Apache Pulsar

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

An implementation of Olm and Megolm in pure Rust.

A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.

A set of Rust crates for interacting with the Matrix chat network.

Build chat in minutes with Sendbird UIKit open source code.

Spring Cloud event bus

Framework for building Event-Driven Microservices

Pluggable foundation blocks for building distributed apps.

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

Apache Artemis

Modular, Production-Ready, Open-Source EHR

SmallRye Reactive Messaging

An easy to use .NET API for RabbitMQ

A wrapper around the iOS and Android AEP mobile SDK to allow for integration with React Native applications.

该仓库未发布描述。

Terminal chat for developers: Go WebSocket server + Bubble Tea TUI client, optional E2E, reactions, DMs, channels, plugins, files, code snippets, admin UI. Backends: SQLite, PostgreSQL, or MySQL. Self-hosted.

Backend for ServicePulse

Vonage Server SDK for Java. API support for SMS, Messages, Voice, Text-to-Speech, Numbers, Verify (2FA), Video and more.

High-performance scalable message broker for modern event-driven applications

Framework for automated integration tests with focus on message-based applications

Crossbar.io - WAMP application router

Java client for NATS

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

Native SQL Persistence for NServiceBus

Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings.

:game_die: Native language APIs for building messages using the Slack Block Kit API

Official Go API Client for Stream Chat, Video and Feeds

:zap: Node.js bindings to the ØMQ library

Modular TypeScript SDK for the ADAMANT blockchain and deterministic wallet helpers