2478 Open source projects that are alternatives of or similar to Ejabberd

Open software for HEVC video calls

Cross-platform XMPP client

Build Elixir applications with RabbitMQ

Java XMPP client library

FreePBX container (Asterisk 16; OpenPBX 15 with Backup and IVR modules installed)

ProcessOne SIP server component in Erlang

Chat over SSH.

A "SIP Torture" (RFC 4475) testing suite.

A distributed peer to peer list of bad actor IP addresses and phone numbers collected via a SIP Honeypot.

(M) Tigase Swift XMPP client library

SIP3 Captain (Community Edition)

Routing and rating VoIP application for service providers - API based - AGPL v3 - Based on kamailio

studio link - app - mirror repo only -> issues now https://gitlab.com/studio.link/app

Mosquitto packaged as Addon for the Homematic CCU3 and RaspberryMatic

📡 A curated list of awesome Real Time Communications resources

Protobuf definitions for the Liftbridge gRPC API. https://github.com/liftbridge-io/liftbridge

AstLinux is a "Network Appliance for Communications" x86_64 Linux distribution

A WebRTC, SIP and VoIP library for C# and .NET Core. Designed for real-time communications apps.

Lightweight MQTT broker, written from scratch. IO is handled by a super simple event loop based upon the most common IO multiplexing implementations.

Modern .NET Standard client for accessing the Asterisk AMI protocol using async/await and Reactive Extensions (Rx)

Run Aedes MQTT Broker from the CLI

EMQ X Broker Documentation

Golang MQTT Broker.

VoIP/SIP client (softphone)

SIP3 Twig (Community Edition)

An asynchronous MQTT client library for julia

WireBug is a toolset for Voice-over-IP penetration testing

baresip python wrapper

XMPP/Jabber Library for Crystal

Python SDK for Cisco CUCM AXL API

A Go implementation of the SDP

Tracing instrumentation for Apache Pulsar clients.

SIP3 Salto (Community Edition)

a virtual TR-069 test network to connect your DUT to openACS or GenieACS via STUN/XMPP

Alibaba RSocket Broker: Mesh, Streaming & IoT

🚀starRTC，即时通讯(IM)系统，免费IM系统（含单聊，群聊，聊天室，文件传输），免费一对一视频聊天，VOIP，语音对讲（回音消除），直播连麦，视频直播，RTSP拉流，RTMP推流，webRTC服务端，在线教育，白板，小班课，在线会议，视频会议，视频监控，局域网直连（无需服务器），兼容webRTC, 支持webRTC加速，P2P高清传输，安卓、iOS、web互通，支持门禁对讲，可视对讲，电视盒子，树莓派，海思，全志，任天堂switch，云游戏，OTT设备，物联网平台，C语言自研方案，支持二次开发成类微信，类映客等APP，✨万水千山总是情，来个star行不行✨，更多示例请访问：

Apache Pulsar NodeJS Client

Real-time messaging library for Go with scalability in mind

C# Twitch Chat, Whisper, API and PubSub Library. Allows for chatting, whispering, stream event subscription and channel/account modification. Supports .NET Core 2.0

Open source XMPP client for Web

Official Apache Pulsar Helm Chart

Elasticsearch beat to save messages received with the MQTT protocol.

Linphone.org mirror for linphone-xamarin (git://git.linphone.org/linphone-xamarin.git)

High performance, distributed and low latency publish-subscribe platform.

Generic library for real-time communications with async IO support

File sharing program using DC and ADC protocols

Mqtt ecosystem in rust

Official iOS SDK for Stream Chat

A curated list of amazingly awesome Home Assistant resources.

SIP-Based Audit and Attack Tool

🌟 Create IoT applications. Wire devices together regardless their brand or technology.

Eclipse Mosquitto - An open source MQTT broker

Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1 and V5 in golang

Free, portable and lightweight Internet Relay Chat server

The next generation messenger.

A collection of scripts to flash Tuya IoT devices to alternative firmwares

100% open-source IoT Platform - Integrate your assets, create rules, and visualize your data

接MQTT相关项目 paho.mqtt.wxapp可以让你在微信小程序里连接MQTT broker，实现在小程序里控制硬件，也可用于游戏，已测试的broker有mosquitto、emqtt、hivemq、百度物联网 MQTT QQ群：679985050

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

基于Netty+MQTT的高性能推送服务框架。支持普通Socket、MQTT、MQTT web socket协议。非常方便接入上层业务实现推送业务。