Showing 866 open source projects for "advanced chat"

View related business solutions
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 1
    Deep Chat

    Deep Chat

    Customizable AI chat component for websites with API support

    Deep Chat is a highly customizable web component designed to simplify the integration of AI-powered chat interfaces into websites. It allows developers to embed a fully functional chatbot using minimal setup, while still offering extensive control over behavior, appearance, and integrations. Deep Chat supports connections to a wide range of AI services as well as custom backends, enabling flexible deployment for different use cases.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Chat UI

    Chat UI

    The open source codebase powering HuggingChat

    Chat UI connects to any service that exposes an OpenAI-compatible API endpoint, allowing it to work with a wide range of models and inference providers. The platform supports advanced capabilities such as multimodal input, tool integration through Model Context Protocol servers, and intelligent routing that selects the most appropriate model for each request.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Live helper chat

    Live helper chat

    Live support for your website. Featuring web and mobile apps

    ...The platform includes a web-based interface as well as mobile applications, allowing support teams to manage conversations from various environments. It supports a wide range of communication channels, including web chat widgets, email, and integrations with messaging platforms such as Facebook Messenger, Telegram, and WhatsApp. Advanced features such as chat automation, bots, proactive invitations, and analytics help businesses optimize customer engagement and response efficiency.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    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: 2 This Week
    Last Update:
    See Project
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 5
    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: 1 This Week
    Last Update:
    See Project
  • 6
    AyuGram Desktop

    AyuGram Desktop

    Desktop Telegram client with good customization and Ghost mode.

    AyuGram Desktop is a powerful, open-source Telegram desktop client designed for users who want deeper control, privacy, and customization. Built as a fork of Telegram Desktop, it extends the core experience with advanced features while staying fast and familiar. AyuGram focuses heavily on privacy tools like ghost mode and anti-recall to give users more control over their messaging behavior. The app offers extensive UI and font customization, allowing users to tailor the interface to their...
    Downloads: 162 This Week
    Last Update:
    See Project
  • 7
    Text Generation Web UI

    Text Generation Web UI

    Oobabooga - The definitive Web UI for local AI, with powerful features

    A gradio web UI for running Large Language Models like LLaMA, llama.cpp, GPT-J, Pythia, OPT, and GALACTICA. Dropdown menu for switching between models. Notebook mode that resembles OpenAI's playground. Chat mode for conversation and role playing. Instruct mode compatible with Alpaca and Open Assistant formats. Nice HTML output for GPT-4chan. Markdown output for GALACTICA, including LaTeX rendering. Custom chat characters. Advanced chat features (send images, get audio responses with TTS). Very efficient text streaming. Parameter presets, 8-bit mode. ...
    Downloads: 27 This Week
    Last Update:
    See Project
  • 8
    SmartTube

    SmartTube

    An advanced player for set-top boxes and tv running Android OS

    SmartTube is an advanced player for Android TVs and TV boxes, free & open source. You can play content from different public sources. SmartTube does not show any ad banners, preroll ads or ad intermissions. It not just tries to prevent them, it is literally programmed to be completely unable to display any ads, so YouTube cannot slip anything in. This also means you cannot allow ads or whitelist channels.
    Downloads: 123 This Week
    Last Update:
    See Project
  • 9
    Ollama4j

    Ollama4j

    A simple Java library for interacting with Ollama server

    ...It provides a clean and developer-friendly API that abstracts the underlying REST communication, allowing users to focus on building features rather than handling low-level networking details. The library supports a wide range of core capabilities, including chat-based interactions, text generation, embeddings, and model management, making it suitable for both simple applications and more advanced AI-driven systems. It integrates seamlessly into Java ecosystems through Maven or Gradle dependencies, and it works with standard Java environments starting from JDK 11 and above. Ollama4j also includes support for advanced features such as tool or function calling, enabling models to interact with external systems and execute more complex workflows.
    Downloads: 14 This Week
    Last Update:
    See Project
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • 10
    h2oGPT

    h2oGPT

    Private chat with local GPT with document, images, video, etc.

    ...It supports a variety of document types, including PDFs, Word files, images, video frames, and even audio, enabling users to query and analyze their documents or engage in a private chat with AI. The platform is designed to be secure and offline, ensuring that all data remains private and under the user's control. h2oGPT supports several AI models, including oLLaMa and Mixtral, making it a flexible tool for anyone needing advanced document analysis and AI-driven conversation in a secure, local setup.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    Telegram Web A

    Telegram Web A

    Telegram Web A, GPL v3

    Telegram Web A is a full‐featured web client implementation for Telegram, built from scratch as a lightweight, modern single-page application. It uses a custom front-end framework (called “Teact”) that re-implements React-style paradigms and pairs them with a custom version of the MTProto library (based on GramJS) to interact with Telegram’s backend infrastructure. The project achieved recognition (winning first prize in the Telegram Lightweight Client Contest) and serves as the code base...
    Downloads: 23 This Week
    Last Update:
    See Project
  • 12
    DeepChat

    DeepChat

    A smart assistant that connects powerful AI to your personal world

    ...As a cross-platform AI assistant application, DeepChat not only supports basic chat functionality but also offers advanced features such as search enhancement, tool calling, and multimodal interaction, making AI capabilities more accessible and efficient.
    Downloads: 29 This Week
    Last Update:
    See Project
  • 13
    Serene Pub

    Serene Pub

    Clean and intuitive LLM roleplay client

    ...It includes advanced features such as character and persona management, lorebooks for world-building, and group chat capabilities for multi-character interactions. The system is built with privacy in mind, offering local deployment without requiring accounts or cloud dependencies. It also supports real-time synchronization across devices, enabling users to continue conversations seamlessly.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Ollama Telegram Bot

    Ollama Telegram Bot

    Ollama Telegram bot, with advanced configuration

    Ollama Telegram Bot is a Python-based Telegram bot that enables users to interact with locally hosted large language models through a familiar messaging interface. The project is designed to provide a simple but configurable way to bring AI chat capabilities into Telegram, supporting both individual and group conversations. It includes access control features such as user whitelists and admin roles, allowing fine-grained control over who can interact with the bot and manage its behavior. The...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    Jitsi Meet

    Jitsi Meet

    Secure, simple and scalable video conferences application

    ...Yep, it’s free — and it’s technologically advanced, too. In fact, Jitsi Meet sounds better, thanks to HD audio with Opus; is anonymous, no need for an account, ever! It also keeps conversations private with encryption by default (and advanced security settings) and is developer-friendly, modify and customize it to your heart’s content. It’s 100% open source. Trade messages and emojis while you video conference, with integrated chat.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    Telegram Search

    Telegram Search

    AI-powered Telegram chat backup and semantic search tool system

    Telegram Search is a self-hosted tool designed to export, back up, and intelligently search Telegram chat histories using modern AI techniques. It addresses the limitations of Telegram’s native search by enabling accurate retrieval of messages across languages through advanced tokenization and semantic understanding. Telegram Search processes chat data into searchable formats, including vector embeddings, which allow users to perform fuzzy and meaning-based searches instead of relying solely on exact keyword matches. ...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    koishi-plugin-novelai

    koishi-plugin-novelai

    Koishi plugin for NovelAI image generation with advanced controls

    A Koishi-based plugin that enables image generation through NovelAI, designed for chat-driven workflows and flexible prompt control. It supports multiple configuration options, including model switching, sampler selection, and adjustable image sizes, giving users control over output quality and style. It includes advanced prompt syntax to refine results and allows automatic translation of Chinese keywords to improve usability across languages.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    LibreChat

    LibreChat

    Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, etc

    LibreChat is an open-source AI chat platform designed to give users full control over their conversational AI experience by letting them self-host and integrate with a wide range of large language models. It serves as a flexible alternative to commercial AI chat services by allowing connections to providers like OpenAI, Anthropic Claude, Google Vertex, AWS Bedrock, and more, all while keeping your data private on infrastructure you control. The project features a sleek, intuitive interface...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Office Agents

    Office Agents

    Agent plugins for Microsoft Office but BYOK for any model and provider

    Office Agents is a modular framework that brings AI-powered agents directly into Microsoft Office applications through add-ins equipped with integrated chat interfaces. It enables users to interact with large language models inside tools like Excel, Word, and PowerPoint, allowing real-time automation, content generation, and data manipulation within familiar productivity environments. The system is built as a monorepo with multiple packages, including a core SDK for agent runtime, a React-based chat interface, and specialized add-ins tailored to each Office application. ...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 20
    Xash3D FWGS Engine

    Xash3D FWGS Engine

    Xash3D FWGS engine

    Xash3D FWGS is an open-source fork and extension of the original GoldSrc-based engine (from the classic era of first-person shooters), aimed at providing compatibility with the original engine (e.g. games built on it) while extending and modernizing its capabilities. The engine supports multiple rendering backends (OpenGL, GLES, software fallback), modern platforms (desktop OSes, mobile, etc.), and updated features such as better multiplayer, voice chat, IPv6 support, improved virtual...
    Downloads: 127 This Week
    Last Update:
    See Project
  • 21
    Qwen Chat

    Qwen Chat

    An AI assistant for everyone, powered by the Qwen series models

    Qwen Chat is a versatile AI assistant powered by the advanced Qwen series models, designed for creativity, collaboration, and problem-solving. It excels at deep reasoning and cognitive tasks, helping users solve complex problems in math, science, coding, and more. The AI supports creative writing by generating narratives, characters, and plot ideas, blending imagination with logical coherence.
    Downloads: 39 This Week
    Last Update:
    See Project
  • 22
    assistant-ui

    assistant-ui

    Typescript/React Library for AI Chat

    The assistant-ui project is an open-source TypeScript and React library designed to build production-grade AI chat interfaces quickly and efficiently. It provides a set of composable UI primitives that allow developers to construct fully customized conversational experiences without relying on monolithic components. The library handles complex behaviors such as streaming responses, auto-scrolling, accessibility, and real-time updates out of the box.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 23
    Hollama

    Hollama

    A minimal LLM chat app that runs entirely in your browser

    Hollama is a lightweight open-source chat application designed to run entirely within the browser while interacting with large language model servers. The project provides a minimal but powerful user interface for communicating with local or remote LLMs, including servers powered by Ollama or OpenAI-compatible APIs. Because the application runs as a static web interface, it does not require complex backend infrastructure and can be easily deployed or self-hosted. Hollama supports both...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 24
    Open ChatGPT Atlas

    Open ChatGPT Atlas

    Open Source and Free Alternative to ChatGPT Atlas

    ...It provides an architecture where developers and power users can manage state, tool integrations, and multi-turn workflows with more control, enabling custom UIs, automation layers, and advanced routing logic. Unlike a fixed chat app, Atlas is designed as a foundation that can be extended with plugins, external APIs, and custom logic to support domain-specific assistants, agent-like behaviors, and multi-task workflows. The project includes utilities for session management to preserve context across interactions, structured interfaces for streaming responses, and integration layers that let you plug in third-party tools and services. ...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 25
    OpenAI Sublime Text Plugin

    OpenAI Sublime Text Plugin

    First class Sublime Text AI assistant with gpt-5, Opus 4.6, Gemini 3

    OpenAI Sublime Text is a full-featured AI assistant plugin designed to bring advanced language model capabilities into the Sublime Text editor with a deeply integrated user experience. It supports a wide range of providers, including OpenAI, Anthropic, Google Gemini, and local backends like Ollama or llama.cpp, making it highly flexible for different deployment scenarios. The plugin offers both chat-based interaction and inline assistance through “phantoms,” which display non-intrusive responses directly within the editor view. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB