Showing 700 open source projects for "chat application"

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  • 1
    Realtime Chat Application

    Realtime Chat Application

    Build and deploy a real time chat application

    This full-stack tutorial project shows how to build and deploy a real-time chat app using React on the client and Node/Express with Socket.io on the server. It covers the mechanics of establishing WebSocket connections, broadcasting and receiving messages, and maintaining active user rooms. The repository includes scripts and instructions to spin up both client and server quickly so you can experiment locally. It illustrates common patterns like event-driven messaging, joining/leaving rooms,...
    Downloads: 0 This Week
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  • 2
    chat

    chat

    chat web app for teams, sass with user management and ratelimit

    chat is a team-oriented chat web application delivered as a SaaS-style system with built-in user management, rate limiting, and support for several major model providers. It is positioned as a collaborative chat platform rather than a single-user demo, which is reflected in its administrative structure, multi-user handling, and deployment-oriented documentation.
    Downloads: 12 This Week
    Last Update:
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  • 3
    Laravel Chat

    Laravel Chat

    A Laravel chat package. You can use this package to create a chat app

    Create a Chat application for your multiple Models.
    Downloads: 12 This Week
    Last Update:
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  • 4
    Chat On Steroids

    Chat On Steroids

    Cross-platform local MCP capabilities for ChatGPT with Chrome

    Chat On Steroids is a cross-platform desktop workspace that connects a normal ChatGPT conversation with local development and computer tools. It lets ChatGPT inspect approved files, apply patches, run terminal commands, maintain task plans, and coordinate multiple workers. Long-running tasks can continue while the user sends corrections or changes direction.
    Downloads: 16 This Week
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  • 5
    shadcn-chat

    shadcn-chat

    CLI for adding customizable and re-usable chat components

    shadcn-chat is a chat application template built using ShadCN/UI and Next.js. It provides a modern, stylish, and customizable chat interface designed for developers who want to integrate chat functionality into their applications quickly. The project follows best practices for UI development and supports real-time messaging features.
    Downloads: 8 This Week
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  • 6
    Bedrock Chat

    Bedrock Chat

    AWS-native chatbot using Bedrock

    Bedrock Chat is a mirrored version of an open-source project that provides a conversational interface for interacting with large language models and AI services through a chat-style application. The project typically focuses on delivering a user interface that allows individuals or teams to communicate with AI models, manage conversations, and experiment with prompts and responses.
    Downloads: 11 This Week
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  • 7
    Gemini Next Chat

    Gemini Next Chat

    Deploy your private Gemini application for free with one click

    Gemini Next Chat is an open-source web application that allows you to deploy your own private chat interface powered by Google’s Gemini models (e.g., Gemini 1.5, Gemini 2.0, etc.). It is built with Next.js/TypeScript and targets developers and hobbyists who want a self-hosted solution for interacting with advanced multimodal models (text, image, voice).
    Downloads: 8 This Week
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  • 8
    Agent Chat UI

    Agent Chat UI

    Web app for interacting with any LangGraph agent (PY & TS) via a chat

    Agent Chat UI is an open-source web application that provides a graphical interface for interacting with AI agents built using LangGraph and related frameworks. The project is implemented as a modern Next.js application and allows users to chat with agent workflows running on remote or local LangGraph servers. Through a simple configuration process, developers can connect the interface to a deployed agent by specifying the server URL, assistant identifier, and authentication credentials. ...
    Downloads: 1 This Week
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  • 9
    Flutter Chat UI

    Flutter Chat UI

    Actively maintained, community-driven chat UI implementation

    Create the in-app chat experience. Actively maintained community-driven chat UI implementation for React Native and Flutter with an optional Firebase BaaS. Flyer Chat is a platform for creating in-app chat experiences using Flutter or React Native. This repository contains chat UI implementation for Flutter. We offer no paid plugins and strive to create an easy-to-use, almost drop-in chat experience for any application.
    Downloads: 9 This Week
    Last Update:
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  • 10
    Chat UI Kit React

    Chat UI Kit React

    Build your own chat UI with React components in few minutes

    Build your own chat UI with React components in a few minutes. The Chat UI Kit from Chatscope is an open-source UI toolkit for developing web chat applications. Tired of struggling with sticky scrollbars, content editable, responsiveness, and CSS hacks? This kit is for you. Headless chat library, React hook for state management in chat applications.
    Downloads: 9 This Week
    Last Update:
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  • 11
    DeepSeek Desktop

    DeepSeek Desktop

    DeepSeek Chat desktop application based on Pake technology

    DeepSeek Desktop is an unofficial open-source desktop shell for the hosted DeepSeek Chat website. Built with Pake and Tauri, it packages the web experience into a lightweight application rather than providing or running a local language model. The project targets macOS 10.15 or newer and Windows, with DMG, NSIS EXE, and MSI releases. Its frameless, resizable window provides a cleaner and more focused chat workspace than an ordinary browser tab.
    Downloads: 24 This Week
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  • 12
    RisuAI

    RisuAI

    Make your own story. User-friendly software for LLM roleplaying

    RisuAI (or Risu) is a cross-platform AI roleplay chat application—available as both a desktop and web solution—offering creative story-building and character interaction experiences with support for multiple APIs, in-chat assets, regex capabilities, and more. Supports OpenAI, Claude, Gemini, DeepInfra, Ooba, OpenRouter... and More. Display the image of the current character, according to his/her expressions.
    Downloads: 36 This Week
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  • 13
    Mattermost Desktop

    Mattermost Desktop

    Mattermost Desktop application for Windows, Mac and Linux

    Mattermost Desktop is a native desktop application for Mattermost, a workplace messaging alternative to Slack. Mattermost Desktop is developed using Electron and runs on Windows, Mac and Linux.
    Downloads: 20 This Week
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  • 14
    LLocal

    LLocal

    Aiming to provide a seamless and privacy driven chatting experience

    LLocal is an Electron-based desktop application that provides a simple and accessible interface for interacting with local large language models, particularly those served through frameworks like Ollama. It focuses on delivering a straightforward chat experience that eliminates the need for command-line interaction while maintaining compatibility with local-first AI workflows.
    Downloads: 105 This Week
    Last Update:
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  • 15
    AnythingLLM

    AnythingLLM

    The all-in-one Desktop & Docker AI application with full RAG and AI

    A full-stack application that enables you to turn any document, resource, or piece of content into a context that any LLM can use as references during chatting. This application allows you to pick and choose which LLM or Vector Database you want to use as well as supporting multi-user management and permissions. AnythingLLM is a full-stack application where you can use commercial off-the-shelf LLMs or popular open-source LLMs and vectorDB solutions to build a private ChatGPT with no compromises that you can run locally as well as host remotely and be able to chat intelligently with any documents you provide it. ...
    Downloads: 109 This Week
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  • 16
    Groq Desktop

    Groq Desktop

    Local Groq Desktop chat app with MCP support

    Groq Desktop is a cross-platform (Windows / macOS / Linux) local desktop application that provides a graphical chat interface for interacting with Groq-hosted, function-call-capable models. It bundles a built-in MCP (Model Context Protocol) server enabling smart function calling, letting users chat with an AI, send images, or interact with richer multimodal inputs — all from a friendly desktop UI. The app is built with modern web technologies and packaged for native distribution, making it accessible even to non-developer users who just want to experiment with Groq models without writing code. ...
    Downloads: 44 This Week
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  • 17
    DLSS 5 Swapper

    DLSS 5 Swapper

    Install, tune and restore DLSS 5 in your games with one click

    DLSS5 Swapper is a Windows application for installing, configuring, and restoring DLSS 5 Neural Rendering in compatible PC games and emulators. It scans libraries from Steam, Epic, GOG, Xbox folders, and manually added locations. Multiple installation routes support native DLSS titles, DLSS5-Feeder, OptiScaler, RenoDX, and multipass rendering. Automatic backups and installation history make it possible to restore original game files when necessary. An in-game overlay provides access to...
    Downloads: 2,528 This Week
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  • 18
    Mumble

    Mumble

    Mumble is an open-source, low-latency, high quality voice chat

    Mumble is an open-source, low-latency, high-quality voice chat software. There are two modules in Mumble; the client (mumble) and the server (murmur). The client works on Windows, Linux, FreeBSD, OpenBSD, and macOS, while the server should work on anything Qt can be installed on. Low-latency and high-quality voice-chat program written on top of Qt and Opus. Administrators appreciate Mumble for being able to self-host and have control over data security and privacy. Some make use of the...
    Downloads: 33 This Week
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  • 19
    Zulip

    Zulip

    Powerful open source team chat application

    Zulip is a powerful open source group chat application that combines the immediacy of real-time chat with the productivity benefits of a threaded conversation model. Zulip’s unique threading model allows users to easily catch up on important conversations, helping to save time and increase productivity.
    Downloads: 3 This Week
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  • 20
    Real-Time AI Voice Chat

    Real-Time AI Voice Chat

    Have a natural, spoken conversation with AI

    Real-Time AI Voice Chat is a client-server application for holding low-latency spoken conversations with large language models. The browser captures microphone audio and streams it over WebSockets to a Python backend. RealtimeSTT converts speech into text, which is sent to an LLM such as Ollama or OpenAI for response generation. RealtimeTTS then synthesizes the answer and streams speech back to the browser.
    Downloads: 0 This Week
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  • 21
    VT.ai

    VT.ai

    Multimodal AI chat app with dynamic conversation routing

    VT.ai is a minimal multimodal AI chat application designed to provide a simple and efficient interface for interacting with large language models. It focuses on delivering a clean user experience with support for both text and multimodal inputs, allowing users to engage with models in a flexible way. The application is lightweight and designed to run with minimal overhead, making it suitable for quick interactions and experimentation.
    Downloads: 10 This Week
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  • 22
    HunterPie

    HunterPie

    A clean, modern and robust overlay for Monster Hunter games

    HunterPie is a modern overlay application for Monster Hunter games that gives players real-time information during hunts. It was rewritten from scratch for its v2 generation while keeping the same focus on a clean, powerful, and easy-to-use experience. The overlay can show hunting data through modules, plugins, widgets, and customizable interface elements. It is useful for players who want clearer visibility into damage, monster data, party performance, and other hunt-related context. The...
    Downloads: 31 This Week
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  • 23
    macai

    macai

    All-in-one native macOS AI chat application

    macai is a native macOS AI chat application that consolidates access to multiple AI providers into a single, polished desktop interface. It is built specifically for macOS using Swift and SwiftUI, delivering a lightweight and responsive experience that integrates seamlessly with the operating system. The app supports a wide range of providers, including OpenAI, Anthropic, Google Gemini, xAI, Perplexity, and Ollama, allowing users to switch between local and cloud-based models without changing tools. ...
    Downloads: 10 This Week
    Last Update:
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  • 24
    Enchanted

    Enchanted

    Enchanted is iOS and macOS app for chatting with language models

    Enchanted is an open-source, cross-platform application built to let users chat with privately hosted large language models from Apple devices, including macOS, iOS, and visionOS. Designed to work seamlessly with servers like Ollama, it provides a privacy-focused alternative to traditional cloud AI UIs by connecting directly to your own LLM endpoints such as Llama, Mistral, Vicuna, and more.
    Downloads: 13 This Week
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  • 25
    Pycord

    Pycord

    Pycord is a modern, easy to use, feature-rich, and async ready API

    Pycord is a modern Python API wrapper for building Discord bots and applications. It provides an async-ready interface that uses Python’s async and await syntax for handling Discord interactions. The project supports Discord application APIs, slash commands, user commands, traditional commands, voice options, and performance-focused optional packages. It includes proper rate limit handling and is optimized for both speed and memory usage. Pycord supports current Python versions and offers...
    Downloads: 35 This Week
    Last Update:
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