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Question Answering Generative AI application with Large Language Models and RAG powered by Amazon Bedrock and Amazon Kendra

RAG model created in langchain using python to tune Gemini API and give it context through tokenization of pdfs into vectorization of the databases.

A Retrieval-Augmented Generation (RAG) powered medical chatbot that answers clinical questions by intelligently querying domain-specific medical documents.

Hierarchical multi-agent customer support system built with LangGraph, Groq LLM, FastAPI & Next.js — featuring autonomous agent teams for analysis, research & quality review

MultiDocWebchat combines the functionality of a PDF document reader with a powerful QA bot for in-depth document exploration.

A LLM project to help researchers to find exact information from the research papers and articles.

In this project, I created an application using Google Gemini Pro and Langchain to process multiple PDF documents. We will use FAISS vector embeddings to enhance document processing capabilities.

Airline Reviews Chatbot App : The Airline Reviews Analysis app is a Streamlit application that leverages natural language processing (NLP) techniques, including GPT-3.5-turbo-0125 and Text-embedding-ada-002-v2, to provide answers to user questions based on provided context.

Video Summarization Experiments with Open LLMs

Seven practical workshops on building, deploying and evaluating conversational agents with Python, FastAPI, LangChain and LLMs.

A Gradio-powered app using LangChain and Hugging Face models for multilingual translation, supporting 10+ language pairs. Features enhanced Cantonese translation, dual modes, GPU acceleration, a user-friendly UI, and batch processing capabilities for seamless text translation.

Memory defense for AI agents — stops MINJA, AgentPoison, and MemoryGraft attacks. Zero dependencies.

Enterprise-ready AI agent template. FastAPI + LangGraph + RAG. Ship production agents in hours.

🛡️Secure and sandboxed API to execute Python code, upload files, install packages, and manage isolated sessions. Ideal for running untrusted code and ensuring application security.

🚀 Astro ChromaDB Search showcases the integration of Astro framework and ChromaDB, a vector database, to create a powerful semantic search system for markdown files.

CRM AI analytics for better decision making using a Text-To-SQL agent along with a medallion architecture and data science for statistical modeling

Simple Kanban board built with Next.js and dnd-kit

This is an implementation of cover letter generator using LLama3.1, LangChain, ChromaDB and Streamlit

This is a chatbot QA RAG project implemented using LangChain, which answers based only on the context and is flexible to update and integrate with different LLM models and various vector databases

An Agentic AI Research Playground for building AI Agents and Mult-Agent systems leveraging open-source models, libraries, and frameworks. Models used to run agents locally on Nvidia RTX A2000 GPU - 8GB VRAM include the quantized Ollama models: llama3.1:8b-instruct-q8_0, llama3.1:8b_q8_0, qwen2.5:7b-instruct-q8_0, and qwen2.5-coder:7b-instruct-q8_0.

Lots of little applications showing langchain at work

Design and develop your own AI chatbot with Streamlit! This session will guide you through setting up a chatbot interface, integrating a language model, and handling user interactions—all with minimal code.

learn langgraph step by step

Stone Scraper is an AI-powered tool for automated web data extraction. Built with Streamlit, Langchain, and Selenium to transform unstructured web content into clean, actionable insights. CURRENTLY WORKING ON OPEN AI API CLOUD DEPLOYMENT. Try it out ⬇️⬇️

Production-ready Retrieval-Augmented Generation (RAG) platform for intelligent log analysis, error diagnostics, and incident resolution. Built with LangChain and LangServe, the system provides an API-first, modular architecture designed for scalable observability and DevOps workflows.

做一个自己用着舒服，中文互联网技术岗求职者会用第二次的AI 面试官智能体应用

Ask Manyu App to let users chat with multiple PDFs. Built with LangChain, OpenAI, Streamlit.

A chatbot that let you talk with your pdf file

Python-based MultiPDF Chatbot using Hugging Face and StreamLit

GPT pose image generator to condition SD models with ControlNet OpenPose

This repo is build to facilitate the state-of-the-art RAGs approaches with it's use cases and detailed descriptions.

The AI-Powered assistant for jargons.dev ecosystem

A Multi-Modal Agentic RAG pipeline designed to handle unstructured documents containing tables, charts, and images. It integrates Docling and ElasticSearch for structured indexing, and leverages LangGraph for agent-based reasoning and dynamic query reformulation.

Agent framework written in rust and built for Rust/Python

Assistente per le Forze dell'Ordine

AI chatbot, using LangChain and the 8-bit quantised Falcon-7B LLM. Crafted a conversational agent with Retrieval Augmented Generation (RAG) pipeline.

FastAPI application with streaming Langchain agents and Tavily search tool

Improved RAG Architecture using semantic chunker, query input rewriter, and prompt engineering

AI Chatbot web-app using Django, integrating LangChain with GPT-3.5 and RAG for adaptive querying, Whisper JAX for audio transcription and leveraging OpenAI-Embeddings for enhanced interaction with podcast content

In this project I have built an end to end advanced RAG project using open source llm model, Mistral using groq inferencing engine.

reACT agent for pandas using LLAMA3-70B—built with LangChain.

This project is a RAG Q&A bot built in a jupyter notebook. It allows users to upload a custom document, which is then processed and stored in a Pinecone vector database using OpenAI embeddings. Users can ask questions about the document's content and receive accurate, context-aware answers generated by an OpenAI language model.

MCP is an open protocol that standardizes how applications provide context to large language models (LLMs)

A tool that generates an audio short story based on the context of an uploaded image by prompting a GenAI LLM model

Create examples for making Python web development to start easy.

An LLM based food recognizer web app which tell about details about food preset in image, calculates calories, fats etc

A curated collection of hands-on experiments, code snippets, and templates exploring the latest tools and frameworks in the Generative AI ecosystem

一个 NcatBot 的插件，实现大模型对话、图像识别，拥有持续对话、记忆能力

This repository contains the application of our Oral Detection project, built for the LabLab AI Hackathon. It provides the user interface for interacting with our AI-powered solution.

An open-source library for AI-native x402 integrations in the Solana ecosystem. Built for Python and Node.js, distributed via PyPI and npm, with server implementations for FastAPI and Express.js. Accelerate.

Experimental AI system for financial applications

Syllabot is your academic sidekick, ready to assist you 24/7 - Fall 2023 BeaverHacks Submission.

基于语言模型的NLP应用

AI-powered Q&A chatbot using Qdrant and Ollama for retrieval-based responses about magnesium-binding protein structures. Integrates Flask for web interface.

Travel Adviser project utilizing GPT4All, LangChain and Neo4j for intelligent vacation planning, managing and analyzing travel data to provide personalized recommendations and itineraries.

LLM Tool for effective test evaluation of ML projects with curated Checklists and LLM prompts

LLM POCs

Agent Supervisor Architecture using LangChain and LangGraph

Multi-agent AI research assistant coordinating specialized agents with LangGraph. Leverages multiple research tools (Wikipedia, arXiv, etc ) with full LangSmith tracing for transparent reasoning. Delivers comprehensive scholarly answers through Groq-powered agents working in an orchestrated workflow, through a user-friendly Streamlit interface.

Integrate LangChainJS with Heroku's Managed Inference and Agents (Mia) services

Turn your Text into a mind map based on LLMs knowledge graph

LangGraph checkpoint saver backed by Typesense. Drop-in BaseCheckpointSaver implementation for Python and TypeScript — blazingly fast, in-memory checkpoint retrieval with automatic schema setup.

Custom ChatGPT+ inspired chatbot with image generation, PDF question answering, and persistent contextual conversations — now with dynamic model switching while maintaining history.

This project is using the LangChain library and OpenAI to create an agent that can answer questions about a dataset (in this case, the iris dataset). The agent is created using a CSV agent and an OpenAI language model, which allows the user to interact with the data using natural language queries.

MediChat: An AI-powered medical chatbot using the Llama-2-7B-Chat model for precise clinical responses. Integrates Chroma DB and all-MiniLM-L6-v2 embeddings trained on medical literature, including texts like Clinical Emergency Medicine and Gale Encyclopedia. Accurate, fast, and reliable for healthcare queries.

Voice Assistant for FM-Clinic: A multilingual AI-powered voice assistant for booking doctor appointments, leveraging advanced speech-to-text, text-to-speech, and large language models for seamless, natural user interactions.

A RAG back and front end application

Pinecone Hackathon 2023: Codextranauts Team Repository.

ChatGPT for Pokemon

Tired of searching information in the Spanish Tax Agency website? So do I! HaciendaGPT is you new friend!

AI powered subtitle and segments generation tool

Chat with Sql Server using google gemini generative ai

A modern chat interface application that connects to Ollama LLM models, built with Flet framework.

FutureForge is a full-stack career improvement platform that simplifies job searching by integrating smart job matching, customizable portfolio creation, professional resume building, AI Interviewer, and interactive quizzes in one unified solution.

AI chat app to response data in Markdown format with text and images. Tutorial from: https://youtu.be/qKtM2AlDTs8

AI Cookbooks of Various Python Notebooks and code for using AI with various LLM models, UI's and Embeddings

REST API to generate summaries of news articles using a Large Language Model (LLM).

This is my repository for creating chatbots using various Machine learning techniques 🏆. From basic chatbots to Advanced 🔥. Continuously researching about new techniques.

AI-powered VSCode extension that uses LLM technology to provide insightful suggestions into code quality.

Learning and building LLM application using Langchain🦜🔗

2Waffles.Ai - An innovative dual-powered, intelligent assistant AI CRM assistant designed to enhance the efficiency and effectiveness of customer relationship management operations.

Okahu demo chatboth with Langchain and OpenAI

📄 A template for project for creating a chainlit application, using a locally run model via ollama and qdrant vector database for document retrieval.

Desktop application for managing Model Context Protocol servers (MCP). Provides a centralized interface to configure and manage MCP servers for use with LLMs and AI assistants such as Claude.

Servidor Node.js para Retrieval-Augmented Generation (RAG) utilizando LangChain e Qdrant.

Enterprise LangChain platform with multi-agent collaboration, advanced RAG, local LLM support, and modern web interface. Production-ready AI orchestration for research, coding, and data analysis.

A PM tool utilizing LangChain LLM prompting to analyze project data and return RAG status for project tasks.

PDF Question Answering (QA) powered by ChatGPT

Chat with your favourite LLMs

Adding InMemoryCaching, Ensemble Retrievers,langchain, faiss for a open domain chatbot

✨A gigachat-gigachain based AI research assistant💻📖

Build an AI Powered Mobile Chatbot with Expo and Cloudflare AI

A self deployable LLM application with our innovational IC framework (a RAG method)

This is the backend of viewMo AI cloud platform. AI base graph generation engine, Agent base simulations, Protected endpoints with JWT token authentication and many more features included.

Explore the cutting-edge world of advanced retriever and generator (RAG) models through the "Advanced-RAG-Experiments" repository. This collection of Jupyter notebooks and experiments is designed to provide a deep dive into the capabilities and nuances of advanced RAG models in the field of natural language processing.

Winner 2025 – 1st Student Prize for the topic proposed by Le Mans School of AI

🧠 Personal POC demonstrating agentic workflows with LangGraph and real-time legal research via Tavily. ⚖️📚 An autonomous assistant that helps users find applicable laws 📜, case precedents 🏛️, and document templates ✍️ based on jurisdiction 🌍, legal topic 📂, and specific requirements ✅.

Unified multi-provider ChatModel manager for LangChain. Supports routing, rate limits, fallbacks, and structured output across multiple LLMs.

Based on ZhipuAI's GUI interaction, multi-AI collaboration, multi-method phone connection and screen casting, TTS voice broadcast, and multimodal content generation - a comprehensive intelligent agent tool