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Conversational AI Frameworks

Frameworks and platforms for building, deploying, and customizing chat interfaces powered by large language models and AI services.

25 projects

36,912 contributors

$193M

Continue

Continue is an open-source AI coding assistant and IDE extension that helps developers write, understand, and improve code through natural language interactions. It features context-aware code completion, automated debugging, and code explanations while keeping all code processing local for privacy.

Contributors

6,282

Organizations

929

Software value

$15M

LangChain-Chatchat

Langchain-Chatchat(原Langchain-ChatGLM)基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

Contributors

4,622

Organizations

202

Software value

$1.2M

Lobe Chat

Lobe Chat is an open-source chatbot framework and interface that provides an AI chat assistant experience. It features a modern UI, plugin support, multi-modal interactions, and various AI model integrations.

Contributors

4,258

Organizations

468

Software value

$48M

AutoGen

A programming framework for agentic AI 🤖 PyPi: autogen-agentchat Discord: https://aka.ms/autogen-discord Office Hour: https://aka.ms/autogen-officehour

Contributors

3,937

Organizations

438

Software value

$6.8M

LibreChat

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active project.

Contributors

3,761

Organizations

537

Software value

$12M

ChatGPT-on-WeChat

A WeChat bot that integrates ChatGPT functionality, allowing users to interact with ChatGPT through the WeChat messaging platform. The project provides a bridge between OpenAI's ChatGPT API and WeChat's messaging interface.

Contributors

3,362

Organizations

115

Software value

$469K

Chainlit

Build Conversational AI in minutes ⚡️

Contributors

1,777

Organizations

256

Software value

$1.8M

SillyTavern

A web-based chat interface for interacting with large language models and AI assistants, featuring character creation, conversation management, and customizable settings. It provides a frontend for various AI backends and models.

Contributors

1,622

Organizations

114

Software value

$6.8M

Microsoft Bot Framework SDK for .NET

Welcome to the Bot Framework SDK for .NET repository, which is the home for the libraries and packages that enable developers to build sophisticated bot applications using .NET.

Contributors

1,297

Organizations

115

Software value

$9.9M

CopilotKit

React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile 🪁

Contributors

1,286

Organizations

208

Software value

$8.6M

DocsGPT

Chatbot for documentation, that allows you to chat with your data. Privately deployable, provides AI knowledge sharing and integrates knowledge into your AI workflow

Contributors

1,001

Organizations

137

Software value

$2.7M

MaxKB

💬 Ready-to-use & flexible RAG Chatbot, supporting mainstream large language models (LLMs) such as DeepSeek-R1, Llama 3.3, Qwen2, OpenAI, and more.

Contributors

946

Organizations

71

Software value

$5.8M

Microsoft Bot Framework SDK for JavaScript

Welcome to the Bot Framework SDK for JavaScript repository, which is the home for the libraries and packages that enable developers to build sophisticated bot applications using JavaScript.

Contributors

944

Organizations

105

Software value

$8M

InstructLab

InstructLab Core package. Use this to chat with a model and execute the InstructLab workflow to train a model using custom taxonomy data.

Contributors

617

Organizations

57

Software value

$2M

NLP.js

An NLP library for building bots, with entity extraction, sentiment analysis, automatic language identify, and so more

Contributors

506

Organizations

113

Software value

$43M

Botpress

The open-source hub to build & deploy GPT/LLM Agents ⚡️

Contributors

476

Organizations

98

Software value

$8.5M

AGENTS.md

A project focused on AI agents and their capabilities, likely containing documentation or guidelines about agent-based AI systems

Contributors

164

Organizations

70

Software value

$53K

Tiledesk

Tiledesk is the open source AI agent builder, written in Node.js and Angular. This repository is dedicated to the WebApp dashboard to manage Tiledesk: open-source alternative to Voiceflow, enabling easy creation of advanced LLM-powered Agents with seamless human-in-the-loop (HITL).

Contributors

54

Organizations

5

Software value

$13M

Azure Cognitive Search and OpenAI Demo

A sample app for the Retrieval-Augmented Generation pattern running in Azure, using Azure AI Search for retrieval and Azure OpenAI large language models to power ChatGPT-style and Q&A experiences.

This project hasn't been onboarded to LFX Insights.

Bot Framework Samples

Welcome to the Bot Framework samples repository. Here you will find task-focused samples in C#, JavaScript/TypeScript, and Python to help you get started with the Bot Framework SDK!

This project hasn't been onboarded to LFX Insights.

CrewAI

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

This project hasn't been onboarded to LFX Insights.

H2O GPT

Private chat with local GPT with document, images, video, etc. 100% private, Apache 2.0. Supports oLLaMa, Mixtral, llama.cpp, and more. Demo: https://gpt.h2o.ai/ https://gpt-docs.h2o.ai/

This project hasn't been onboarded to LFX Insights.

Jaseci

The Official Jaseci Code Repository

This project hasn't been onboarded to LFX Insights.

LangGraph

Build resilient language agents as graphs.

This project hasn't been onboarded to LFX Insights.

RasaHQ/rasa

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

This project hasn't been onboarded to LFX Insights.
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