1343 Open source projects that are alternatives of or similar to Jackal

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

Highly optimized, extremely modular and very flexible XMPP/Jabber server

MongooseIM is a mobile messaging platform with focus on performance and scalability

Web-based XMPP/Jabber chat client written in JavaScript

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

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

Native Go XMPP library

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XEP-0384: OMEMO Encryption for libpurple.

QuickBlox iOS SDK for messaging and video calling

Conversations is an open source XMPP/Jabber client for Android

JavaScript SDK of QuickBlox cloud backend platform

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

An elegant ready to go chat view controller for iOS applications

blabber.im basiert auf Conversations und ist ein Open Source XMPP/Jabber Messenger für Android 4.1+

Modern XMPP ("Jabber") Chat Client using GTK+/Vala

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

Stream Chat official Android SDK. The tutorial covers how to build your own chat experience using either Java or Kotlin.

ChatLayout is an alternative solution to MessageKit. It uses custom UICollectionViewLayout to provide you full control over the presentation as well as all the tools available in UICollectionView. It supports dynamic cells and supplementary view sizes.

Tinode chat client application for Android

Private messaging system that hides metadata

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mnm implements TMTP protocol. Let Internet sites message members directly, instead of unreliable, insecure email. Contributors welcome! (Client)

PHP client library for XMPP (Jabber) protocol

Angular XMPP Client & Chat UI

Chat UX components built with React, inspired by Facebook Messenger

Swift XMPP client and Swiften XMPP library

Cross-platform XMPP client

This is an Android library which can be used to add chat functionality to your android application with just a few lines of code.

Android Chat SDK built on Firebase

Reusable application for Django introducing a message delivery framework

An implementation of the Extensible Messaging and Presence Protocol (XMPP) in Go.

XMPP library for .NET/Xamarin/.NET Core

(M) Tigase Swift XMPP client library

Google Cloud Messaging API for Ejabberd (PUSH Messages)

(M) Android XMPP Client

Golang mod_http_upload_external server for Prosody and Ejabberd

OMEMO Xtra for Adium (packaging the lurch and carbons libpurple plugins)

Open source XMPP client for Web

Isotoxin source

Java XMPP client library

Encrypted Chat. No History. No Logs.

File sharing program using DC and ADC protocols

Official iOS SDK for Stream Chat

🌟🌟🌟🌟🌟 Falcon Messenger is a Fast and Beautiful cloud-based messaging app. With iOS and IPadOS Support. Available on the App Store.

Stream Chat official Flutter SDK. Build your own chat experience using Dart and Flutter.

The next generation messenger.

Chat SDK iOS - Open Source Mobile Messenger

XMPP/Jabber Library for Crystal

Miranda NG: Next Generation of Miranda IM

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

An UITextView in Swift. Support auto growing, placeholder and length limit.

Open source, native iOS Messenger, with realtime chat conversations (full offline support).

JabberD XMPP Server

Cross-platform real-time collaboration client optimized for business and organizations.

Messenger Clone - Real-time iOS Chat with Firebase Firestore written in Swift

An IRC to other chat networks gateway 🐝

HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform