Showing 1936 open source projects for "communication"

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  • 1
    BroadcastChannel

    BroadcastChannel

    BroadcastChannel to send data between different browser-tabs or nodejs

    BroadcastChannel is a JavaScript library for sending messages between different browser tabs, Node.js processes, and Deno Deploy instances. It provides a consistent communication layer for environments that need cross-context coordination without relying on a server. The library works completely client-side and offline in supported browser use cases. It is tested across old browsers, modern browsers, Web Workers, iframes, and Node.js. It also includes leader election over channels, which helps multiple contexts decide which one should perform a shared task. ...
    Downloads: 1 This Week
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  • 2
    libjuice

    libjuice

    JUICE is a UDP Interactive Connectivity Establishment library

    libjuice is a lightweight C library implementing the ICE (Interactive Connectivity Establishment) protocol, facilitating peer-to-peer connectivity through NAT traversal. It's particularly useful for applications requiring direct UDP communication, such as VoIP or real-time media streaming, where establishing a direct connection between peers is essential.​
    Downloads: 0 This Week
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  • 3
    UnrealCV

    UnrealCV

    Connecting Computer Vision to Unreal Engine

    UnrealCV is a project to help computer vision researchers build virtual worlds using Unreal Engine (UE). It extends UE with a plugin. UnrealCV can be used in two ways. The first one is using a compiled game binary with UnrealCV embedded. This is as simple as running a game, no knowledge of Unreal Engine is required. The second is installing the UnrealCV plugin into Unreal Engine and using the editor to build a new virtual world.
    Downloads: 0 This Week
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  • 4
    MCProtocolLib

    MCProtocolLib

    A library for communication with a Minecraft client/server

    MCProtocolLib is a simple library for communicating with Minecraft clients and servers. It allows developers to build custom bots, clients, or servers for Minecraft with ease.
    Downloads: 4 This Week
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  • 5
    Macro

    Macro

    Macro is a unified interface for email, messages, tasks, calls, agents

    ...It is designed around shared team memory, so information across the workspace can be linked, queried, and used by people or AI agents without losing context. The product emphasizes keyboard-first speed, unified communication, and a single inbox for emails, mentions, tasks, channel updates, and agent responses. Its docs system is collaborative, markdown-native, version-controlled, and built for real-time work. Macro also includes calls with transcription, file storage, pull request linking, contact management, and channel-based permissions. It is especially useful for teams that want their communication, operations, engineering work, and AI agents to share the same context layer.
    Downloads: 2 This Week
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  • 6
    LLM Tornado

    LLM Tornado

    The .NET library to build AI agents with 30+ built-in connectors

    ...It supports multimodal inputs and outputs, including text, images, audio, and documents, making it suitable for a wide range of AI applications. LLMTornado also integrates advanced protocols such as Model Context Protocol and agent-to-agent communication, enabling complex interactions between systems. With built-in support for local deployments, enterprise guardrails, and observability features.
    Downloads: 2 This Week
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  • 7
    LangBot

    LangBot

    Production-grade platform for building agentic IM bots

    ...The system allows developers to integrate large language models into messaging platforms so that bots can perform tasks, answer questions, and automate workflows directly within everyday communication tools. It supports numerous messaging services including Discord, Slack, Telegram, WeChat, and other enterprise communication systems, making it a flexible solution for both personal projects and organizational deployments. LangBot combines LLM capabilities with agent logic, knowledge base orchestration, and plugin infrastructure so that bots can perform complex tasks rather than simple conversational responses. ...
    Downloads: 2 This Week
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  • 8
    Flask-SocketIO

    Flask-SocketIO

    Socket.IO integration for Flask applications

    Flask-SocketIO is an extension for the Flask web framework that enables real-time bi-directional communication between clients and servers using WebSockets or long-polling fallbacks, making it possible to build interactive applications like chat systems, live dashboards, and collaborative tools. It abstracts the complexities of asynchronous sockets by providing a familiar Flask-style API where developers can define event handlers that trigger on client messages, broadcast to connected users, and manage namespaces and rooms. ...
    Downloads: 2 This Week
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  • 9
    ggwave

    ggwave

    Tiny data-over-sound library

    ...The library generates and analyzes raw waveforms while allowing applications to choose their own audio capture and playback systems. It supports use cases such as device pairing, offline broadcasting, audio QR codes, authorization, and microcontroller communication. Bindings and examples are available for browsers, Python, Node.js, iOS, Android, Arduino, ESP32, and Raspberry Pi Pico. Command-line, graphical, WebAssembly, and file-based demonstrations are included.
    Downloads: 1 This Week
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  • 10
    Melody

    Melody

    Minimalist websocket framework for Go

    ...It is designed to make real-time server features easier to build without requiring a large framework or complex setup. Developers can use it for chat systems, live notifications, dashboards, multiplayer coordination, collaborative tools, and other bidirectional communication features. Melody provides connection lifecycle hooks, message handlers, broadcasting, session management, and grouped communication patterns. It is built to feel familiar to Go developers and can be integrated into existing HTTP applications. The project is especially useful when a team needs straightforward WebSocket behavior without building connection handling and broadcast logic from scratch.
    Downloads: 1 This Week
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  • 11
    workerpool

    workerpool

    Offload tasks to a pool of workers on node.js and in the browser

    workerpool is a JavaScript library that simplifies the creation and management of worker threads and process pools for parallel task execution in Node.js and browser environments. The project provides an abstraction layer that allows developers to offload CPU-intensive operations to background workers without manually handling thread communication or lifecycle management. It supports task queuing, dynamic worker scaling, timeouts, transferable objects, and proxy-based APIs for interacting with worker functions as if they were local calls. workerpool is designed to improve application responsiveness and throughput in workloads involving heavy computation, data processing, or asynchronous execution. ...
    Downloads: 1 This Week
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  • 12
    Magazine Web PPT

    Magazine Web PPT

    A Claude Code Skill that turns prompts into magazine-style HTML decks

    ...It provides guidance on slide organization, storytelling, and visual design principles tailored for professional presentations. The system helps users transform raw ideas into coherent slide decks with clear messaging and logical flow. It emphasizes effective communication through structured layouts and concise content. The project is particularly useful for business, education, and consulting scenarios where presentation quality is critical. It integrates with AI workflows to assist in generating and refining slides automatically. Overall, it improves both the efficiency and quality of presentation creation.
    Downloads: 1 This Week
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  • 13
    cpp-ipc

    cpp-ipc

    C++ IPC Library: A high-performance inter-process communication

    C++ IPC Library: A high-performance inter-process communication using shared memory on Linux/Windows.
    Downloads: 0 This Week
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  • 14
    Model Context Protocol Python SDK

    Model Context Protocol Python SDK

    The official Python SDK for Model Context Protocol servers and clients

    The Python SDK for Model Context Protocol provides utilities to interact with the protocol, enabling seamless communication with AI models.
    Downloads: 7 This Week
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  • 15
    LiveKit

    LiveKit

    End-to-end stack for WebRTC. SFU media server and SDKs

    LiveKit is an open-source project that provides a scalable, multi-user conferencing system based on WebRTC, designed to offer real-time video, audio, and data capabilities for developers.
    Downloads: 9 This Week
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  • 16
    FastGPT

    FastGPT

    FastGPT is a knowledge-based platform built on the LLMs

    FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
    Downloads: 4 This Week
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  • 17
    Matchbox

    Matchbox

    Painless peer-to-peer WebRTC networking for rust wasm

    Matchbox is a WebRTC-based networking library for the Bevy game engine, enabling multiplayer games to run in the browser or native environments with peer-to-peer communication. It handles matchmaking, NAT traversal, and synchronization in real-time, making it easier for game developers to add fast and scalable multiplayer features. Designed with simplicity and performance in mind, Matchbox supports both WebAssembly and desktop targets. It’s especially useful for browser-based games that need reliable real-time communication without external dependencies.
    Downloads: 0 This Week
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  • 18
    lark-cli

    lark-cli

    A command-line tool for Lark/Feishu Open Platform

    ...It supports authentication, configuration management, and API interactions, streamlining the process of building and deploying Lark-based applications. The CLI also facilitates automation by enabling scripting and integration with CI/CD workflows. It is particularly useful for teams that rely on Lark for communication and want to extend its functionality programmatically.
    Downloads: 31 This Week
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  • 19
    PlotJuggler

    PlotJuggler

    The Time Series Visualization Tool that you deserve

    ...PlotJuggler is perfect for visualizing logs, offline and real-time data, and it can be used in multiple fields. PlotJuggler can be connected to an external application using any inter-process communication and display data in real time. Thanks to its plugin-based architecture, it is easy to add new data sources and functionalities. If needed, you can easily add your own transport layer and/or protocol. You can apply functions and transformations to your time series, to better understand your data.
    Downloads: 42 This Week
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  • 20
    IPsec VPN Server on Docker

    IPsec VPN Server on Docker

    Docker image to run an IPsec VPN server, with IPsec/L2TP

    ...The project is designed to simplify VPN deployment by encapsulating all required components, such as Libreswan and xl2tpd, into a single containerized environment. Users can quickly launch a secure VPN server using a single command, with credentials automatically generated for convenience. The system ensures encrypted communication, protecting user data from interception on unsecured networks like public Wi-Fi. It also supports multiple client platforms, including Windows, macOS, iOS, Android, and Linux, making it highly versatile. Additional tools are included for managing users and certificates, enhancing administrative control.
    Downloads: 2 This Week
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  • 21
    Kubeflow Trainer

    Kubeflow Trainer

    Distributed AI Model Training and LLM Fine-Tuning on Kubernetes

    ...The platform supports a wide range of machine learning frameworks, including PyTorch, JAX, Hugging Face, DeepSpeed, and XGBoost, making it highly flexible for different AI use cases. One of its key innovations is the integration of MPI-based distributed computing within Kubernetes, allowing efficient communication between nodes for high-performance training. It also includes advanced scheduling capabilities through integrations with tools like Kueue and Volcano, enabling topology-aware resource allocation and multi-cluster job orchestration.
    Downloads: 2 This Week
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  • 22
    OpenClaw Office

    OpenClaw Office

    OpenClaw Office is the visual monitoring and management frontend

    ...The platform enables real-time visualization of agent states, interactions, and workflows, making complex multi-agent coordination easier to understand and debug. Users can observe communication flows between agents through visual connections, track token usage and operational costs, and analyze performance through integrated dashboards and charts. The system also includes live chat capabilities, allowing users to monitor conversations and tool calls as they occur.
    Downloads: 2 This Week
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  • 23
    ElectronBot

    ElectronBot

    ElectronBot is a mini desktop robot

    ...The project features six degrees of freedom (rotational axes) for arms, neck, and body, allowing expressive motion beyond simple head-tilt or arm-wave. It includes USB communication and a built-in display, enabling it to respond to host computer inputs and act as an interactive peripheral rather than just a static automaton. The creator provides full source materials—mechanical (3D printed or CNC parts), electronics (PCBs, custom boards), firmware and drivers—so someone can build or modify the robot themselves. ...
    Downloads: 2 This Week
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  • 24
    Agency Agents

    Agency Agents

    A complete AI agency at your fingertips

    ...The project emphasizes clarity in agent responsibilities, which helps reduce ambiguity and improve reliability in multi-agent workflows. It also provides mechanisms for managing interactions, ensuring that communication between agents remains structured and predictable. Overall, agency-agents serves as a foundation for building collaborative AI systems that operate through coordinated agent behavior.
    Downloads: 1 This Week
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  • 25
    Open Agents

    Open Agents

    An open source template for building cloud agents

    ...It focuses on enabling developers to create agents that can collaborate, execute tasks, and interact with tools in a structured environment. The framework provides abstractions for agent communication, task orchestration, and tool integration, allowing multiple agents to work together toward shared objectives. It emphasizes openness and interoperability, making it easier to integrate with different models, APIs, and external systems. The project also includes examples and templates that demonstrate how to build and deploy agents for real-world applications. ...
    Downloads: 1 This Week
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