Showing 4975 open source projects for "multi-system"

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  • 1
    Danghuangshang

    Danghuangshang

    AI Court Building Complete Tutorial - From Zero Basics to Advanced

    Danghuangshang is a ready-to-use multi-agent collaboration system built around OpenClaw. It uses an imperial court metaphor where the user acts as the ruler and specialized AI agents act as ministers, reviewers, operators, and coordinators. The project supports several organizational modes, including a Ming-style cabinet, a Tang-style review workflow, and a modern executive-team structure.
    Downloads: 2 This Week
    Last Update:
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  • 2
    Telegram Desktop

    Telegram Desktop

    Telegram Desktop messaging app

    Telegram Desktop is the official C++/Qt-based cross-platform client for Telegram, implementing the full Telegram API and MTProto protocol for secure messaging, voice/video calls, file sharing, and chat features. It provides message sync across devices, supports themes, stickers, bots, and is actively maintained.
    Downloads: 1,121 This Week
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  • 3
    Miranda NG

    Miranda NG

    Miranda NG: Next Generation of Miranda IM

    Miranda NG is a successor of a popular multi-protocol instant messaging client for Windows, Miranda IM. Very light on system resources and extremely fast. Supports Em-LAN Facebook, Gadu-Gadu, ICQ / MRA, IRC Internet Relay Chat, Jabber XMPP, MinecraftDynmap, Omegle, Sametime, SkypeWeb, Steam, Tox, Twitter, and VKontakte. Linux is not a natively supported operating system, but Miranda is known to run on Linux under Wine.
    Downloads: 8 This Week
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  • 4
    PULSAR

    PULSAR

    Distributed pub-sub messaging system

    ...Low publish latency (< 5ms) at scale with strong durability guarantees. Configurable replication between data centers across multiple geographic regions. Built from the ground up as a multi-tenant system. Supports isolation, authentication, authorization and quotas. Persistent message storage based on Apache BookKeeper. IO-level isolation between write and read operations. Flexible messaging models with high-level APIs for Java, Go, Python, C++, Node.js, WebSocket and C#.
    Downloads: 0 This Week
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    Secure File Transfer for Windows with Cerberus by Redwood

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  • 5
    RATS Search

    RATS Search

    BitTorrent P2P multi-platform search engine for Desktop

    Rats Search is a cross-platform search tool for torrent indexing across multiple BitTorrent DHT networks. It provides a GUI for searching decentralized torrent metadata in real time without relying on centralized indexes. Built with Electron and Vue.js, Rats Search emphasizes decentralization and anonymity, allowing users to explore content from distributed sources such as the BitTorrent Mainline DHT and WebTorrent. It supports filtering, magnet link generation, and acts as a...
    Downloads: 160 This Week
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  • 6
    Universal G-Code Sender

    Universal G-Code Sender

    A cross-platform G-Code sender for GRBL, Smoothieware, etc.

    A full-featured gcode platform used for interfacing with advanced CNC controllers like GRBL , TinyG, g2core and Smoothieware. Universal Gcode Sender is a self-contained Java application that includes all external dependencies and can be used on most computers running Windows, MacOSX or Linux. With older versions of GRBL UGS is pretty reliable when it comes to jogging, but there are limitations. With GRBL 1.1 this is no longer the case when using the new JOG MODE syntax. This first-class jog...
    Downloads: 333 This Week
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  • 7
    Easy SMS

    Easy SMS

    A multi-channel SMS sending wheel

    ...It is especially useful in applications that need verification codes, alerts, notifications, transactional messages, or fallback delivery across providers. The project is installed through Composer and is part of Overtrue’s broader PHP ecosystem. It is aimed at developers who want a practical abstraction layer for multi-channel SMS delivery in PHP applications.
    Downloads: 1 This Week
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  • 8
    Discord Ollama Integration

    Discord Ollama Integration

    Discord Bot that utilizes Ollama to interact with any LLMs

    ...It includes extensive command support for tasks such as summarization, model switching, listing available models, and pulling new models from the Ollama library. The system is built with multi-user support in mind, enabling simultaneous conversations while maintaining contextual awareness at the channel and user level. It also handles long outputs by splitting responses beyond Discord’s message limits, ensuring smooth interaction even with large generated responses. The project supports Docker-based deployment, making it easy to run both the bot and Ollama server in a containerized environment.
    Downloads: 0 This Week
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  • 9
    Kirara AI

    Kirara AI

    DIY multimodal AI chatbot

    Kirara AI is a chatbot framework designed to connect large language models with mainstream chat platforms. It supports multi-turn conversation, persona presets, keyword-triggered replies, administrator commands, and conditional automation. The project can work with model providers such as OpenAI, DeepSeek, Claude, Gemini, Qwen, Mistral, Kimi, Minimax, and others. It also supports image generation models, voice replies, cross-platform message sending, and custom workflows.
    Downloads: 4 This Week
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  • 10
    Notifuse

    Notifuse

    Notifuse is an open-source & modern emailing platform

    ...Notifuse supports both newsletters and transactional emails through a RESTful API, letting organizations maintain full control over their email infrastructure without expensive per-message pricing. The system includes a drag-and-drop MJML email builder, webhook integrations, and multi-provider support for SMTP services and cloud providers, while also tracking opens, clicks, and delivery performance in real time.
    Downloads: 0 This Week
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  • 11
    Cinny

    Cinny

    Yet another matrix client

    ...Users can self-host Cinny, deploy it via Docker or as a static web app, and connect to Matrix homeservers to participate in federated chats across communities and personal networks. The client also supports common Matrix features such as spaces, multi-account login, threads, and secure messaging patterns that make it competitive with other decentralized IM platforms.
    Downloads: 5 This Week
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  • 12
    Telegram Web A

    Telegram Web A

    Telegram Web A, GPL v3

    ...The project achieved recognition (winning first prize in the Telegram Lightweight Client Contest) and serves as the code base behind the official web client available at web.telegram.org/a. The architecture takes advantage of advanced browser capabilities: WebSockets for real-time messaging, Web Workers and WebAssembly for performance-critical tasks, multi-level caching and PWA features for offline or near-offline usability, voice recording and media streaming, raw binary data handling and cryptographic operations. It also handles rich UI/UX elements such as CSS/Canvas/SVG animations, reactive data streams, etc.
    Downloads: 8 This Week
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  • 13
    PHPMailer

    PHPMailer

    The classic email sending library for PHP

    PHPMailer – A full-featured email creation and transfer class for PHP. Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings. SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Validates email addresses automatically. Many PHP developers need to send email from their code. The only PHP function that supports this directly is mail(). However, it does not provide any assistance for making use of popular...
    Downloads: 118 This Week
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  • 14
    Readrops

    Readrops

    Android multi-services RSS client

    Readrops is a multi-service RSS client for Android. Its name is composed of "Read" and "drops", where drops are articles in an ocean of news.
    Downloads: 0 This Week
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  • 15
    SyncTrayzor

    SyncTrayzor

    Windows tray utility / filesystem watcher / launcher for Syncthing

    SyncTrayzor is a little tray utility for Syncthing on Windows. It has a built-in web browser and several other great features. It works by hosting and wrapping Syncthing, making it behave more like a native Windows application and less like a command-line utility with a web browser interface.
    Downloads: 64 This Week
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  • 16
    listmonk

    listmonk

    High performance, self-hosted, newsletter and mailing list manager

    ...Use template expressions, logic, and 100+ functions in subject lines and content. Write HTML e-mails in a WYSIWYG editor, Markdown, raw syntax-highlighted HTML, or just plain text. Highly configurable, multi-threaded, high-throughput multi-SMTP e-mail queues for super fast campaign delivery.
    Downloads: 3 This Week
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  • 17
    TcNo Acc Switcher

    TcNo Acc Switcher

    A Super-fast account switcher for Steam, Battle.net, Epic Games

    TcNo Account Switcher is an open-source desktop tool for quickly switching accounts across gaming and app platforms. It supports Steam, Battle.net, Epic Games, EA, Riot, Ubisoft, Discord, GOG Galaxy, Rockstar, OBS Studio, and other services. The app is designed to avoid storing passwords by switching platform files and registry values linked to previously logged-in accounts. It includes a customizable interface, built-in themes, tray controls, automatic updates, and platform definitions that...
    Downloads: 15 This Week
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  • 18
    msgvault

    msgvault

    Archive a lifetime of email and chat. Offline search, analytics

    ...It includes a terminal interface, command-line tools, and an MCP server for connecting archived messages to AI assistants. Users can search, analyze, and read their message history conversationally through compatible AI clients. It also supports scheduled syncs, remote server mode, multi-account setups, and configuration options for personal Gmail or Google Workspace environments.
    Downloads: 0 This Week
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  • 19
    message-pusher

    message-pusher

    Build your own message push service, support multiple message push

    ...Its architecture emphasizes ease of deployment, allowing developers to run it locally or host it in lightweight environments such as containers. Message Pusher is particularly valuable for scenarios where timely communication is critical, such as DevOps monitoring, system health alerts, or workflow automation.
    Downloads: 0 This Week
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  • 20
    OpenWA

    OpenWA

    Free, Open Source, Self-Hosted WhatsApp API Gateway

    OpenWA is a self-hosted WhatsApp API gateway for developers who want control over their messaging infrastructure without depending on a closed vendor platform. It exposes WhatsApp-related actions through HTTP APIs, making it easier to connect messaging features to custom apps, automations, dashboards, and business workflows. The project supports multiple sessions, so one instance can manage more than one WhatsApp account. It also includes a modern web dashboard for managing sessions,...
    Downloads: 11 This Week
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  • 21
    CallMe

    CallMe

    Minimal plugin that lets Claude Code call you on the phone

    ...The plugin uses a local MCP server alongside a webhook tunnel (typically via ngrok) to connect with voice providers like Telnyx or Twilio for outbound calls, with prompts and responses flowing between Claude Code and the user’s voice device. Multi-turn conversations are supported, so users can respond in real time to questions the agent asks during execution, giving it a practical human-in-the-loop capability for complex workflows.
    Downloads: 0 This Week
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  • 22
    Rocket.Chat Community Version

    Rocket.Chat Community Version

    The Leading Open Source Communication Hub | Community Version

    Own your Communication with the all-in-one platform made for customer support and team collaboration. Lead with the open-source power: data security and flexibility at your hands. *NOTE: This is our Community Version product page. To know more about all of the possibilities within Rocket.Chat, check our Enterprise product page https://sourceforge.net/software/product/Rocket.Chat/ Rocket.Chat is a reliable communication platform for high-private team chatting and collaboration. Highly...
    Downloads: 1 This Week
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  • 23
    OpenMQTTGateway

    OpenMQTTGateway

    MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino

    OpenMQTTGateway project goal is to concentrate in one firmware different technologies and protocols, decreasing, by the way, the number of physical bridges needed, and hiding the different technologies singularity behind a simple & widespread communication protocol; MQTT. MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ...
    Downloads: 15 This Week
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  • 24
    Franz 5

    Franz 5

    Franz is a free messaging app for services like WhatsApp, Slack, etc,

    ...Franz supports a great variety of business and private messaging & chat services like Slack, WhatsApp, WeChat, Messenger, Telegram, Google Hangouts, Skype, Zendesk and many more. It does not matter if you just want to keep in touch with your friends or are managing a multi-seat customer care team. Franz got you covered. Franz allows you to add each service many times. This makes Franz the perfect tool to manage multiple business and private accounts all at the same time. You could even use five different Facebook Messenger accounts at once, if some inexplicable reason urges you to do so. Franz Workspaces help you create distraction-free work environments by making sure you’re only getting the notifications you absolutely need while working on a specific project. ...
    Downloads: 12 This Week
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  • 25
    nexu

    nexu

    The simplest desktop client for OpenClaw

    ...It is built around OpenClaw and is designed to make agent access available directly inside the chat apps people already use. The project emphasizes a simple graphical setup, double-click installation, built-in skills, multi-model support, and bring-your-own-key configuration. Once connected, the agent can stay available through instant messaging channels, including from a user’s phone. nexu is local-first, meaning its design keeps data on the user’s machine rather than routing business information through a hosted service. It is aimed at individuals and small teams that want AI agents inside daily communication workflows without heavy self-deployment.
    Downloads: 4 This Week
    Last Update:
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