Langchain agents

Browse memories, query context, and run AI agent workflows directly from VS Code.

Discover knowledge with ease using - AzureOpenAI, Chroma, and Langchain. This solution generates a knowledge base from a given URL and efficiently responds to queries, streamlining the information discovery process.

Welcome to Build LLM Apps with LangChain, your gateway to creating powerful applications using Large Language Models (LLMs) powered by LangChain technology.

This project utilizes the LangChain and Groq to perform various analyses on loan recovery conversations. The primary functionalities include summarizing conversations, identifying key actions or next steps, and undertaking sentiment analysis of both the recovery agent and the borrower.

[DEPRECATED] CybertraceAI-Ops is an open-source AI agent designed to simplify network management through natural language interactions, focusing on network telemetry data analysis.

Experimental RAG that consumes Cyber Security articles via RSS

Community‑driven elixirs powering modular extensions for DHTI.

YouTube Video Summarizer

Research: LangChain, Titanic SQLite Database, and the API of OpenAI

AI Assistant to interact with PDF documents and get instant answers. Built using Langchain and Gradio.

Real Estate chatbot with RAG using Neo4j, Langchain, Ollama, Phi3

Read PDF with AI.

Trainer AI is an LLM assistant agent with the goal of helping you workout more efficiently, and spend less time preparing workout sets, and analyzing data. You talk to it like a personal coach, and it records your efforts, and lays plans for you to reach your goals.

Python fundamentals for LangChain: focused notebooks covering the essential concepts you need to start building AI applications. Quick and practical.

具备长期记忆和实时流式响应的 AI 聊天助手，基于 LangGraph + Flask + SSE 构建

Building Private AI Memory with Ollama, LangChain & Chroma - 100% Local RAG System

Fitlog is a GenAI-powered workout tracking application that allows users to log their routines, workouts, and sets. The app includes features like fuzzy search for routine and workout names, powered by Fuse.js, and integrates Prisma for database management. This is a MERN-stack application built using Next.js for server-side rendering.

A short python file showcasing how a speech-to-speech chatbot can be generated with only a few lines of code and an OpenAI API key.

This project combines youtube-dl, whisper, LangChain and ChatGPT to extract keywords from YouTube videos. It was intented as a tool for Lyon Data Science to better reference its videos.

GEERS AI 2023

A next-generation terminal with AI powered features to elevate developer productivity.

Retrieval Augmented Generation Chatbot with Langchain 🦜🔗 and HuggingFace 🤗

Roast your phone using AI!

Agentic workflow to search and find more details of an observability field.

A chat application with Django that leverages Langchain, Langgraph, Langsmith and Neo4j knowledge graph.

Reproduction of the Original LangChain Deep Researcher.

An agentic chatbot to answer questions regarding a hotel's information and database.

Source code for Kagi Challenge

Prototype of Chatbot with Smart RAG Chain

An LLM-powered web app to help developers brainstorm and kickstart new software projects!

Rasa LLM Community Challenge

This repository contains code for a Telegram bot that uses GPT-based language models to generate responses to user queries. It includes a Python script for creating a vector index based on a corpus of text files, and another script for running the Telegram bot. Users can add their own text files to the data folder and use the bot to generate respo

Implementing LangChain concepts and building meaningful stuffs

My AI projects

骆驼电影侦探社（服务端）

⚡ Handle Your Notion TODO board with LLMs ⚡

A Multi-modal chatbot with LangChain, that supports RAG, Paperswithcode, and Image generation using Dall-E-3

RAG using Ro-LLM, Langchain and ChromaDB

Agents Working for The Boring Education

Helping businesses make sense of local sustainability regulations.

Your Data as Knowledge Base + AI. ChatBot

An advanced AI-powered solution enhances network diagnostics by leveraging large language models (LLMs). It parses various logs to identify patterns and anomalies, providing actionable insights for diagnosing and resolving network issues efficiently. This simplifies analysis, enabling quicker and more accurate problem detection and resolution.

The project is a LangChain-based demo application integrated with Google's Gemini API, built using the Streamlit framework. It allows users to input a query or search topic through a text box, which is processed by a language model to generate helpful responses.

KT 에이블 스쿨 5기에서 진행한 프로젝트 내용들입니다

GPT4 & LangChain Chatbot for large PDF docs

Streamlit app for Question Answering uploaded CSV using Retrieval-Augmented Generation

🛡️ Community-built integrations, SDKs, and tools for APort - the neutral trust rail for AI agents. Join Hacktoberfest 2025!

Flock is a native desktop AI agent application built with Rust and Tauri, enabling multi-provider LLM support, tool orchestration, memory, and skills systems. It provides structured automation, persistent sessions, and accessibility-driven agent workflows for powerful cross-app control.

🔌🔄 Simple MCP Server Deployment

MailPad is a Python library that simplifies email sending and integrates with OpenAi's language models for generating email content.

Automation tool to fetch and summarize a GitHub user's contributions to a specific organization within a defined time period

Langchain Project via Streamlit by using Gemini and OpenAI

Developed a chatbot using RAG architecture to analyze uploaded pdf file and answer questions based on its content.

A solution created during the 1st Hackathon of Receita Federal 2025, transforming seized vapes into technology with environmental, social, and educational impact.

AI-powered Telegram bot for tracking personal expenses and budgets using LangChain and Supabase

Visual RAG Project Generator - Create customized Retrieval-Augmented Generation projects in minutes. Part of the AI Training Program by Upgrade Hub & CSIC.

My Graduation Project for My Engineering Senior Year of 2023/2024

Engage with YouTube Content Like Never Before! Unleash Instant Conversations and Pinpoint Video Moments from Hours of Content!

Your personal assistant in higher education, streamlining study sessions with advanced AI for enhanced learning and productivity.

MailTrap Agent with LangChain

A repository for final project of NLP Bootcamp at Indonesia AI

A Langchain agent powered by Pinecone and OpenAI.

Create long documents through RAG and Chain of thought by using Langchain, OpenAI, Pinecone.

langchain use ollama api and qwen2.5

This is our project which we completed in 24 hours for Dragon Hackathon in University of Ljubljana. Project includes, network analysis, streamlit, LLM to build a chat bot and prompt engineering.

Continuous fine-tuning layer that converts AI agent logs into LoRA adapters.

Down - the SaaS for students is an open-source software to make chatting to your PDF files easy.

AI-powered knowledge graph tool that uses OpenAlex data and Neo4j to help researchers discover potential collaborators based on topics, institutions, and community connections.

Q&A Chatbot Demo using Couchbase, LangChain, OpenAI and Streamlit

Experiment project to play with openai+langchain to summarize content from a prompt with url(s)

This is the repository for a Streamlit application that helps with job applications. This app integrates OpenAI LLMs for building tailored resume and cover letter for a Job description.

Flutter web app with LangChain framework for chatting about youtube video context

An Agentic RAG-powered chatbot delivering intelligent, fact-grounded and context-aware answers for the DIEM Department at the University of Salerno.

A repository for the "NLP with Transformers" course project at Heidelberg University.

RAGent Chatbot is a smart AI assistant that combines Retrieval-Augmented Generation (RAG) with a tool-using LLM agent. It can answer user queries using uploaded documents, perform web searches, summarize text, solve math expressions, check weather, and more — all powered by LangChain, Qdrant, and Gemini.

*Built upon the integration of text, image, and audio modalities, this Multi-modal RAG task follows a structured, step-by-step pipeline to effectively combine and process diverse data sources.*

A quick and simple example for build RAG using LangChain related tools

OpenAI powered Reddit marketing tool for extracting latest Reddit comments from subreddits, sorted by "Hot", & pinpointing users who exhibit potential interest in your project or product.

📚 Panduan belajar RAG dengan LangChain dari nol dalam Bahasa Indonesia | LangChain tutorial in Indonesian - prompts, RAG, agents, LangGraph

A comprehensive AI-powered chat system built with modern microservices architecture, featuring LangGraph, FastAPI, and a beautiful Vue.js frontend. The system provides enterprise-grade chat capabilities with advanced AI integration, user management, and administrative controls.

ATLAST Protocol — The Trust Layer for the Agent Economy. Make AI agent work verifiable with Evidence Chain Protocol (ECP). Open source · MIT License · weba0.com

llm-tool-fusion é uma biblioteca Python que unifica e simplifica o uso de ferramentas com LLMs. Compatível com frameworks como Ollama, LangChain e OpenAI, facilita a integração de funções e módulos, tornando o desenvolvimento de apps de IA mais ágil e modular.

ISC-CodeConnect is a sophisticated multi-agent Retrieval-Augmented Generation (RAG) system specifically designed for Salesforce development. Built with LangGraph and powered by IBM WatsonX.ai Granite models, it orchestrates a network of specialized AI agents .

这是一个专注于 LangChain 框架实际应用的实战项目，通过具体案例演示如何构建智能对话系统。项目涵盖了从基础配置到高级功能的完整开发流程，适合想要深入学习 LangChain 的开发者参考和实践。

A self-hosted, uncensored AI companion built with Flask and LangChain. Private, fully customizable, and runs entirely on your own machine.

Automated Equity Research Report Generator for Indian Markets (NSE/BSE) using LangChain, LangGraph, and Free LLMs

Trust and quality infrastructure for AI agents. 225+ quality-scored capabilities, SQS scoring, EU AI Act support.

An intelligent assistant for querying and analyzing real estate condo data in Miami.

Multi-agent AI orchestrator with critic loops, HITL and parallel tool calling. Built with LangGraph + DeepSeek + Tavily.

Minimal autonomous coding agent. Simple tool-use loop over LLM API — no frameworks, no magic. Bash runs in Docker sandbox. Supports Anthropic, OpenAI, and any OpenAI-compatible provider.

Agentic ai coding platform to create next js application like other vibe coding platform.

A modern web application that analyzes pitch decks using multi-agent AI technology. Upload your pitch deck and get comprehensive feedback on structure, content, and potential improvements!

Evidence-first legal QA system — 300+ DIFC documents, 16 retrieval experiments, 87.5% rejected after ablation. LangGraph + Qdrant + FastAPI. 38/80 in Agentic RAG Challenge 2026 (https://agentic-challenge.ai/leaderboard).

AI-powered stock analysis app that delivers Strong Buy / Buy / Hold / Sell / Strong Sell recommendations backed by technical analysis, fundamental metrics, and news sentiment — with full source transparency.

Biological nervous systems don't recompute known workflows from scratch. Mnemon gives LLM agents the same primitive — execution memory that caches plans, not responses. 93% token reduction, 2.66ms vs 20s, zero tokens on repeat runs. LangChain, CrewAI, AutoGen.

A base chat bot image that can be quickly customized for domain knowledge