Langchain agents

AI Agents hands on workshop

AI Todo Agent is an intelligent task management assistant built using LangChain and Anthropic's Claude models. It interprets natural language commands to create, update, or delete to-do items, streamlining your task management process.​

I am Shubham K. Full-Stack MERN & AI developer with over 5 years of industry experience. Worked on projects from Admin dashboard development, Image Generation SaaS to Freelance Marketplace platforms.

A gpt bot which allows you to chat with multiple pdfs.

Learn about LangGraph’s components and how they enable the development, debugging, and maintenance of AI agents.

Voice-first Agentic AI Productivity Suite & Management Platform

“Gold Market Intelligence Engine.” A "Bloomberg Terminal for Gold Investors" powered by AI.

🚀 AI-powered financial market intelligence system using Google Gemini, LangChain, RAG & multi-agent orchestration. Real-time stock analysis, sentiment analysis, and ML-based predictions.

Langchain | OpenAI | Train with Custom markdown data

An accessible, reliable, and efficient platform for medical information and support using LLMs

Chatbot from pretrained LLaMA-2 LLM model, fine-tuned with medical research papers using RAG (Retrieval-Augmented Generation)

Vikky is an empathetic therapist specializing in mental health. she prioritize creating a safe space for people

Creating Knowledge Graphs and Productionalizing your RAG model with using Dagworks, FalkorDB, Langchain and OpenAI

This project demonstrates the power of AI-driven agents using the LangChain framework. It showcases the development of AI agents that can interact with various tools, perform web searches, fetch real-time information, and take notes autonomously based on voice commands or text queries.

A conversational agent that combines static knowledge (RAG over your docs) with real-time web search using an MCP server.

Runtime containment kernel for LLM agents. Enforces budget, step, retry, and circuit-breaker limits before the model call.

A CLI-based chatbot that fine-tunes itself in real time by learning from your local Git repo. Ask the chatbot about codebase details for faster development and bug fixes, and have it auto-update on each commit.

SmartEmail Personalizer automates email personalization and ghostwriting using CrewAI and Groq API's Mixtral Model LLM. It reads client data from a CSV, personalizes emails, and generates drafts efficiently. Ideal for enhancing client communication and engagement with zero cost.

Two approaches to generating optimized embeddings in the Retrieval-Augmented Generation (RAG) Pattern

An automated FAQ chatbot for an e-commerce platform. Made using LangChain, Gemini Pro, ChromaDB & Streamlit.

Python library designed to protect sensitive data when interacting with third-party LLMs.

LangChain integration for advertools

A web site crawler for semantic search.

This project leverages Langchain and Groq to analyze conversations between recovery agents and borrowers. The analysis includes summarization, key actions identification, sentiment analysis, named entity recognition (NER), and non-compliance checks.

ScribeAI is an AI-powered web app built with Next.js that simplifies note-taking from PDFs. Users can upload PDFs, ask questions about the content, and let the AI generate accurate notes. With a rich text editor, seamless PDF management, and robust security, ScribeAI is perfect for students, professionals, and researchers.

React AI Agent with Long-Term Memory and Tool calling

A Rust implementation of the RAG ecosystem

AI-driven document chat app. Engage in dynamic conversations with PDFs using Langchain, ChromaDB, Sentence Transformers, and Streamlit. Gain insights interactively.

PaperMind AI is a modern PDF document chat application powered by AI that allows you to upload PDF documents and have intelligent conversations about their content..

Elevate your data apps with seamless, production-ready chat integration. Effortlessly ingest, personalize, and deploy using just a single line of code.

Ai powered todo list

A Python-based tool for context-based search across text documents using OpenAI embeddings and Chroma vector storage. This system enables efficient querying of document collections by generating vector embeddings, storing them persistently, and retrieving relevant results based on textual queries.

RAG-powered HR policy Q&A bot: query Flykite Airlines employee handbook via natural language. LangChain, FAISS/ChromaDB, OpenAI/Claude. Source attribution & hyperparameter tuning.

Google Summer of Code 2023; Experimental projects with LLMs such as RAG-based langchain agent chatbot

RAG-Based PDF ChatBot is an AI tool that enables users to interact with PDF content seamlessly. Powered by Ollama LLM and LangChain, it extracts and provides accurate answers from PDFs, enhancing document accessibility and usability. Perfect for efficient information retrieval.

retreival augmented generation based chatbot using langchain and google's gemini which reduces hallucination and gets the latest data ensuring privacy and concise answers

A conversational Retrieval Augmented Generation (RAG) chatbot built with LangChain, Chainlit, and the Claude API for question-answering from documents.

MedChat - ✨RAG based AI Chatbot🤖 for Indian Medicines 🇮🇳

Python package that makes it easy to spin up a custom Retrieval-Augmented Generation (RAG) pipeline.

Llamas with Degree!

A Nextjs and stripe integrated Saas app starter where users can upload their own pdf and chat with their pdf with openai apis bootstraped with shadcnUI React-Query Zod using neon-DB

Chat-React-CSV-Bot is a sophisticated conversational agent engineered with OpenAI's GPT-3.5 model and React agent. This project integrates natural language processing capabilities to develop a chatbot adept at comprehending and generating responses to user inquiries.

Vectify integrates SAP HANA Cloud Vector Engine with Langchain and SAP Generative AI Hub to enhance generative AI use cases like automatic replies and issue deduplication. It demonstrates Retrieval Augmented Generation (RAG) for business context embedding.

Deep researcher using langchain-ollama with deepseek-1.5b model.

End To End Gen AI App Using DeepSeek-R1 With Langchain And Ollama. Released in January 2025, this model is based on DeepSeek-V3 and is focused on advanced reasoning tasks directly competing with OpenAI's o1 model in performance, while maintaining a significantly lower cost structure

The Web3.0 customer success stack to understand your onchain users, get insights, and grow.

Gerçek zamanlı veri akışı ile modern, ölçeklenebilir B2B hisse alım satım platformu

A QA Bot based on Retrieval Augmented LLM

This project is a Streamlit-based application that utilizes GooglePalm language model to assist in generating marketing content for different age groups. The application allows users to input a product, select a marketing task (e.g., writing sales copy, creating a tweet, or writing a product description), and choose a target audience age group.

LLM based tool to control UAVs (Parrot Bebop 2)

This project integrates LangChain v0.2.6, HuggingFace Serverless Inference API, and Meta-Llama-3-8B-Instruct. It provides a chat-like web interface to interact with a language model and maintain conversation history using the Runnable interface, the upgraded version of LLMChain. LLMChain has been deprecated since 0.1.17.

This repository contains a chatbot designed to answer questions about the content of PDF documents. It leverages the power of LangChain to extract information from PDFs, OpenAI's API for natural language processing and generation, and Pinecone as a vectorstore.

It is a LLM where we given the links related to the new articles, then it answers the questions based on the content in the link.

School seminar connection system developed by Team CodeNova, designed to efficiently connect schools with volunteers, bridge the education gap, and enhance learning opportunities for students.

AI powered web application using javascript ,python ,flask, FastAPI , openai/gemini

Chronicle is a comprehensive, privacy-first activity tracking and analysis platform that leverages cutting-edge AI technologies to monitor, analyze, and narrativize your digital workflow.

Private AI chat for running LLMs w/ RAG

Production-ready persistent memory for AI agents. Works with LangChain, CrewAI, AutoGen, and raw Anthropic/OpenAI SDKs — in 3 lines of code.

Amazon Bedrock extension for langchaingo

一个开源的RAG框架，旨在为用户提供了一个强大、灵活且简单的开发环境。

Demo LLM (RAG pipeline) web app running locally using docker-compose. LLM and embedding models are consumed as services from OpenAI.

Langchain based AI RAG chat for question answering from PDF notes

果壳之恋 (国科大恋爱交友平台)

Eve.AI is a system that learns communication patterns from WhatsApp chat history and creates a personalized AI chat experience that mimics a specific person's unique communication style, language patterns, and personality.

Access premium GPT services on a budget.

A command-line tool for summarizing changes in Git repositories using AI.

DevZoku is a hackathon collaboration platform designed to help developers find teammates, form teams, and participate in hackathons seamlessly. It brings developers and organizers together with tools for team building, event discovery, and smooth management—making hackathons more connected and collaborative.

Hands-on training course materials for building LLM Agents from scratch — 2-day enterprise workshop curriculum (Korean / 한국어)

Web-based chatbot using OpenAI's GPT and Gradio

Chatbot using Llama2 model, Langchain and Chainlit to make a LLM review pdf documents.

The Intelligent "ASKDOC" project combines the power of Langchain, Azure, OpenAI models, and Python to deliver an intelligent question-answering system, that scans your PDF documents and answer queries based on its contents. It can be queried using Human Natural Language.

A minimal example for in-memory RAG using ChromaDB and Ollama LLM

A complete end to end multi-agent orchestrated tool for loan processing in NBCS .(Only frontend is deployed)

Revise your subjects with studybot using RAG

AI tool that extracts job listings from company career pages and generates personalized cold emails with relevant portfolio links using Groq API, LangChain, Streamlit, and a vector database.

TARS Robot AI-Agent Data-over-Sound Commands and Bluetooth-Controlled Mecanum Chassis

Information Retrieval chatbot to get answers on your internal data.

noobies.ai is an open-source project designed to empower users in AI-driven content generation. It provides an extensive set of tools for creating diverse content, including blogs, images, videos, and audio. The project aims to simplify AI-based content creation while ensuring accessibility and user-friendliness.

Full stack (Next.js) PDF AI SaaS App

LangGraph-based multi-agent deep research system

A high-quality Chinese-English translation agent supporting Ollama, OpenAI, and RAG-enhanced domain-specific knowledge.

AI Agent - powered time tracking and productivity app with a personalized mentor persona, featuring smart timers, analytics, calendar integration, and a modern UI.

The Camel Quickstart Assistant helps you build Camel applications using a LLM backed agent that draws on documentation for Camel Quarkus and Camel Springboot.

Generative AI projects using openAI, llama, langchain, vectordb

A practice repository implementing examples from the official LangChain documentation

stud-IA made by Pizza numbers group. EdTech Challenge, AI google developer hackathon. Build with gemma-2b.

Ues langchain to build up document Q&A assistant

Implementing Retrieval Augmented Generation (RAG) via using GPT-3.5-Turbo as the LLM model and Langchain to simplify the implementation, with the data being feed is in the form of list to make it easier to understand.

AI-powered agent leveraging RAG (Retrieval-Augmented Generation) with tool integration capabilities. Built with langchain, OpenAI, FastAPI, React frontend, it combines document-based knowledge with real-time data access and calculation tools to provide context-aware responses.

Automate HR processes using LLMs

How to convert GPT text prompts to text prompts for Large Language Models (LLMs) on Amazon Bedrock.

Streamlit-powered document query web app

This repo is for advanced RAG systems, each branch will represent a project based on RAG.

Multi-model knowledge assistant/QA-Bot based on Langchain, leveraging LLMs, RAG, FastAPI and Gradio

This project is a Retail Store Database Assistant that uses LangChain and Google Palm Language Model to interact with a MySQL database. Users can ask questions about the database, and the assistant will generate MySQL queries to retrieve relevant information.

A Python script that generates a descriptive name for a file based on its content using AI.

This GitHub repository integrates Reflection Llama-3.1 70B, the world's top open-source large language model (LLM), in a Streamlit-based user interface. The LLM is trained using a new technique called Reflection-Tuning, which enables it to detect and correct mistakes in its own reasoning.