400 Open source projects that are alternatives of or similar to Fast Topic Matching

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

QuickBlox iOS SDK for messaging and video calling

Fast and reliable message broker built on top of Kafka.

Competitive Programming templates that I used during the past few years.

Input Accessory View for Commenting and Chat User Interfaces built in Swift, if you like it please "☆"

⚡️ A framework for building conversational user interfaces.

A distributed, tag-based pub-sub service for modern web applications and container-driven cloud.

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

Android client for Project Tox - Secure Peer to Peer Messaging

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

Countly Product Analytics Android SDK

Distributed Application Framework for .NET

SwiftUI Chat UI (Client) Framework & Documentation to get started!

Facilitating the design, comparison and sharing of deep text matching models.

Iris is a highly configurable and flexible service for paging and messaging.

Framework for automated integration tests with focus on messaging integration

Vonage REST API client for PHP. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Java client for NATS

Scalable real-time messaging server in a language-agnostic way. Set up once and forever.

Eclipse Hono™ Project

Apache Pulsar - distributed pub-sub messaging system

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

A community-driven replacement for JSQMessagesViewController

The next generation messenger.

Instant messaging server for the Extensible Messaging and Presence Protocol (XMPP).

Multi-threaded and SSE friendly NDT algorithm

Messaging patterns for Backbone applications.

PHP Service Bus (publish-subscribe pattern) implementation

💨 A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.

Official Franz Plugin Repository

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File sharing program using DC and ADC protocols

Chat Message La - A Blockchain implementation for ultra-secure (just kidding!) messaging in Java

An open source, a high-performance hybrid integration platform that allows developers quick integration with any application, data, or system.

A realtime distributed messaging platform (forked from https://github.com/nsqio/nsq)

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

MongooseIM client for iOS

A simple bot framework for Signal

My personal note about local and global descriptor

A mildly opiniated modern cloud service architecture blueprint + reference implementation

Chat SDK iOS - Open Source Mobile Messenger

Kafka Flow Retry Patterns Extensions

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

MODS with external deep descriptors/detectors

Secure chat software for your computer.

Tracing instrumentation for Apache Pulsar clients.

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

Messaging APIs for multi-platform

A reactive Single-Page Instagram-Clone with some new features!! 💪📸👓

Research and specification for Big Brother protocol

The DIME resolver library and command line utilities.

Educational application written in Kotlin aimed at automating user-defined workflows for the mobile game, "Granblue Fantasy", using MediaProjection, AccessibilityService, and OpenCV.

Recursive matching

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

Match faces on id cards with OCR capabilities.

A deep matching model library for recommendations & advertising. It's easy to train models and to export representation vectors which can be used for ANN search.

Modular p2p messaging stack, with a focus on secure messaging.

DEPRECATED

The officially supported adapter for using Firebase with Ember

End-to-end encrypted messaging and mutual authentication between cloud and edge-device applications