32 projects for "messaging" with 2 filters applied:

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  • 1
    Chronicle Queue

    Chronicle Queue

    Micro second messaging that stores everything to disk

    Micro second messaging that stores everything to disk. With millions of users worldwide, Chronicle Queue is a leading choice for organizations of all sizes seeking a low-latency, high-performance messaging framework. The Chronicle Queue Enterprise version eliminates compatibility issues and allows for the seamless integration and sharing of data between Java, Rust, Python, and C++ libraries.
    Downloads: 0 This Week
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  • 2
    Spring Integration

    Spring Integration

    Provides an extension of the Spring programming model

    Extends the Spring programming model to support the well-known Enterprise Integration Patterns. Spring Integration enables lightweight messaging within Spring-based applications and supports integration with external systems via declarative adapters. Those adapters provide a higher-level of abstraction over Spring’s support for remoting, messaging, and scheduling. Spring Integration’s primary goal is to provide a simple model for building enterprise integration solutions while maintaining the separation of concerns that is essential for producing maintainable, testable code.
    Downloads: 0 This Week
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  • 3
    Kameo

    Kameo

    Fault-tolerant Async Actors Built on Tokio

    Kameo is a lightweight Rust library for building fault-tolerant, distributed, and asynchronous actors. It allows seamless communication between actors across nodes, providing scalability, backpressure, and panic recovery for robust distributed systems. Kameo stands out by offering simplicity, resilience, and scalability. It's not just about making concurrent programming easier—it's about empowering you to build the reliable, efficient, and scalable systems that today's users demand. Whether...
    Downloads: 0 This Week
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  • 4
    Parse Apple SDK

    Parse Apple SDK

    The Apple SDK for Parse Platform (iOS, macOS, watchOS, tvOS)

    Parse-SDK-iOS-OSX is an open-source backend framework for iOS and macOS applications. It allows developers to manage data storage, authentication, and real-time functionality with minimal backend setup.
    Downloads: 2 This Week
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  • 5
    Node RDKafka

    Node RDKafka

    Node.js bindings for librdkafka

    A high-performance Node.js client for Apache Kafka, built on top of librdkafka, providing bindings for efficient Kafka message processing.
    Downloads: 0 This Week
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  • 6
    redis-py

    redis-py

    Redis Python client

    redis-py is the official Python client for interacting with Redis, the in-memory data structure store. It supports all Redis commands and data types, making it easy to build caching, messaging, or real-time analytics features in Python applications. With both synchronous and asyncio support, redis-py is suited for modern Python projects and integrates smoothly into web frameworks, task queues, and backend services.
    Downloads: 1 This Week
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  • 7
    Notifme SDK

    Notifme SDK

    A Node.js library to send all kinds of transactional notifications

    A unified messaging API that enables sending notifications via multiple channels such as email, SMS, push, and chat.
    Downloads: 0 This Week
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  • 8
    AWS SDK for iOS

    AWS SDK for iOS

    AWS SDK for iOS

    AWS SDK for iOS is a comprehensive development kit that enables iOS applications to interact with AWS cloud services, including storage, databases, authentication, and analytics.
    Downloads: 0 This Week
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  • 9
    Pusher Channels Javascript Client

    Pusher Channels Javascript Client

    Pusher Javascript library

    Bi-directional hosted APIs that are flexible, scalable and easy to use. We create and maintain complex messaging infrastructure so you can build the realtime features your users need, fast.
    Downloads: 0 This Week
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  • 10
    libdatachannel

    libdatachannel

    C/C++ WebRTC network library featuring Data Channels, Media Transport

    libdatachannel is a C++ library that implements WebRTC DataChannels and ICE transports, enabling peer-to-peer communication without relying on media components. It is ideal for developers who want efficient, low-latency P2P communication for data transmission in IoT, multiplayer games, decentralized apps, or custom signaling architectures. Built for performance and minimalism, it allows fine-grained control over STUN, TURN, DTLS, and SCTP layers, with a clean and modern C++ interface.
    Downloads: 1 This Week
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  • 11
    Official Android SDK for Stream Chat

    Official Android SDK for Stream Chat

    Android Chat SDK ➜ Stream Chat API. UI component libraries for chat

    This is the official Android SDK for Stream Chat, a service for building chat and messaging applications. This library includes both a low-level chat SDK and a set of reusable UI components. Most users start with the UI components and fall back to the lower-level API when they want to customize things. We're proud to say that we're the first Android Chat SDK that supports Jetpack Compose! We released our Compose UI Components one day after the official Jetpack Compose 1.0 release and our team members have been working hard on it since then. ...
    Downloads: 2 This Week
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  • 12
    libsodium.js

    libsodium.js

    libsodium compiled to Webassembly and pure JavaScript

    ...It is designed to prevent common cryptographic mistakes by offering secure defaults and abstractions that reduce the risk of misuse. libsodium.js is particularly useful for building secure web applications, messaging systems, and privacy-focused tools that require client-side encryption. It also maintains compatibility with the native libsodium library, allowing interoperability across different platforms and languages.
    Downloads: 0 This Week
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  • 13
    Awesome Privacy

    Awesome Privacy

    A curated list of privacy & security-focused software and services

    Awesome Privacy is a curated directory of privacy-respecting alternatives to mainstream apps and services, organized across many categories like browsers, search, email, messaging, cloud storage, and operating systems. It aims to help you choose tools that reduce tracking, fingerprinting, and data collection without sacrificing usability. Each entry highlights the project’s core properties—such as open source status, end-to-end encryption, and platform availability—so you can evaluate trade-offs quickly. ...
    Downloads: 0 This Week
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  • 14
    Node.js Testing Best Practices

    Node.js Testing Best Practices

    Beyond the basics of Node.js testing

    This repository narrows the testing lens to Node.js backends, focusing on the challenges of servers, microservices, and cloud-native deployments. It covers API testing, contract testing, and persistence-layer strategies that avoid coupling tests to fragile implementation details. The material explains how to structure tests around process boundaries—HTTP, queues, cron jobs—while keeping fast feedback cycles through selective integration tests and reliable test doubles. It dives into topics...
    Downloads: 0 This Week
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  • 15
    Ruma

    Ruma

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

    Matrix is an open specification for an online communication protocol. It includes all the features you'd expect from a modern chat platform including instant messaging, group chats, audio and video calls, searchable message history, synchronization across all your devices, and end-to-end encryption. Matrix is federated, so no single company controls the system or your data. You can use an existing server you trust or run your own, and the servers synchronize messages seamlessly. Learn more in the Introduction to Matrix. ...
    Downloads: 0 This Week
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  • 16
    ChromeAppHeroes

    ChromeAppHeroes

    Chinese manual for excellent Chrome plug-ins

    ChromeAppHeroes appears to be a repository with sample or template Chrome apps/extensions — perhaps intended to help developers learn how to build Chrome applications, quick prototypes, or small utilities. As such, it likely includes boilerplate code, manifest definitions, example UI components, and sample functionality (e.g. browser-action buttons, content scripts, background scripts) to illustrate how to structure a Chrome app. For learners or developers new to Chrome extension/app...
    Downloads: 0 This Week
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  • 17

    eBus

    Publish/Subscribe, Request/Reply Messaging API for Java.

    A Java middleware API supporting broker-less, type+topic-based publish/subscribe and request/reply messaging for both intra- and inter-application, object-level communication. Broker-less: messages are transmitted directly between eBus applications. There is no message broker (i.e. server) in between. Type+topic addressing: eBus clients subscribe to a message class (type) and message topic, providing stronger typing than just topic-based subscriptions.
    Downloads: 5 This Week
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  • 18
    mall-swarm

    mall-swarm

    Microservices edition of the mall e-commerce system

    ...The repository is structured to show how cross-service concerns like service registry, configuration center, monitoring, distributed transactions, API gateway and messaging are done in microservice architecture. It is used as a teaching platform to help engineers migrate from monolith to microservices, grasp the patterns, pitfalls and infrastructure considerations (e.g., Nacos, Seata). The documentation includes diagrams of system architecture, business architecture, service organization, and shows how to set up on Kubernetes.
    Downloads: 0 This Week
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  • 19
    react-chat-elements

    react-chat-elements

    Reactjs chat elements chat UI, react chat components

    react-chat-elements is a React-based UI library specifically designed for building chat and messaging interfaces with minimal effort. It provides a set of prebuilt components such as message bubbles, chat lists, input fields, avatars, and typing indicators, all styled to resemble modern messaging applications. The library is intended to accelerate development by offering ready-to-use elements that handle common chat interface requirements without requiring developers to design them from scratch. ...
    Downloads: 0 This Week
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  • 20
    OICQ

    OICQ

    Tencent QQ Bot Library for Node.js

    OICQ is a fast, feature-rich QQ client library for Node.js, enabling developers to interact with the QQ messaging platform programmatically.
    Downloads: 0 This Week
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  • 21
    protostuff

    protostuff

    Java serialization library, proto compiler, code generator

    A java serialization library with built-in support for forward-backward compatibility (schema evolution) and validation.
    Downloads: 0 This Week
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  • 22
    NATS HTTP Round Tripper

    NATS HTTP Round Tripper

    This is a Golang http.RoundTripper that uses NATS as a transport

    nats-roundtripper provides an HTTP-like client transport built on top of NATS, the high-performance messaging system. It exposes an API compatible with the common “RoundTripper” abstraction, enabling developers to route request/response traffic through NATS subjects rather than traditional HTTP connections. This pattern lets services running in distributed environments take advantage of NATS’ low latency and flexible topology while retaining familiar client semantics.
    Downloads: 0 This Week
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  • 23
    End-To-End

    End-To-End

    End-To-End is a crypto library to encrypt, decrypt, digital sign

    End-to-End was a client-side encryption project that prototyped OpenPGP-compatible, end-to-end encrypted messaging in the browser. The idea was to move cryptographic operations entirely to the user’s machine—key generation, encryption, and signature—so messages remain unreadable to intermediaries. It packaged a JavaScript crypto library, UI elements, and a browser extension workflow that could integrate with webmail-style UIs without server changes.
    Downloads: 0 This Week
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  • 24
    Talk-OS

    Talk-OS

    Open source version of jianliao

    talk-os is an open-source team chat platform that delivers real-time messaging, channels, and file sharing for collaborative work. It organizes conversations into public rooms and private groups, supports mentions and notifications, and provides a persistent message history with search so teams can catch up quickly. The system is designed around live updates, pushing new messages and presence changes to connected clients without page reloads.
    Downloads: 0 This Week
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  • 25
    A simple generic library for Java. This library includes a series of utility classes (including collections) and a few simple APIs for synchronization, messaging, searching etc. The accent of this project is on its simplicity of use and universality. Migrated to: https://github.com/losvald/sglj
    Downloads: 0 This Week
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