Langchain agents

AI-agent应用，基于GPT、langchain、function calling、Stable diffusion等的AI儿童绘本生成

利用ChatGPT最新的function-calling，实现类似LangChain Agent代理的联网、环境交互，目前支持 百度百科 | 网易新闻 |百度百科 | csdn | 掘金 | 谷歌api | Bing 工具

一个基于 langgraphgo 实现的会话智能体框架，其他都为你做好了，你只需专注业务逻辑开发

Introducing Eliza! A low-latency, human-like conversational AI with memory and the ability to handle interruptions ✨

Easily create a RAG app based on your Discord messages

A scalable AI chatbot platform built with FastAPI and LangGraph, featuring multi-agent orchestration, multi-tenant vector storage, cross-chat memory, and voice call capabilities through LiveKit integration.

A complete, hands-on roadmap to becoming an AI Engineer, from Python basics to production RAG, Agents, and Fine-Tuning. 10 modules, 20+ notebooks, 15 real projects. Free, open source, built for the community.

Zeno Agent 是一个面向企业（toB）的服务端 AI Agent 平台，基于 Spring Boot + LangChain4j 1.11.0 构建。平台的核心能力在于：每个 Agent 可以独立配置自己的工具集、知识库和 Skill 库；通过 GLOBAL/PERSONAL 双模式 MCP 架构，既支持企业统一管控的服务端工具，也支持用户私有的客户端工具（密钥不离开浏览器）；配合工具渐进式加载和 Skill 渐进式注入，突破 LLM 上下文窗口限制，让 Agent 可以绑定上百个工具

Agentic AI Agents, LangChain v1, Gemini 3, Tool Calling, Agent Memory, Prompt Engineering, Guardrails, MCP, FastAPI

An agnostic AI-driven exploratory test framework that intelligently explores, tests, and validates any application

175+ pip-installable tool integrations for the ModuleX runtime — one pydantic manifest contract, entry-point discovery, async httpx tools

Curated, trusted open catalog of AI agent skills for OpenClaw, Claude Code, Codex, GitHub Copilot, Gemini, Cursor, MCP, LangChain, and more. Browse, install, and verify reusable agent workflows.

Runnable examples integrating Circle Agent Stack with LangChain, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK and Google ADK.

This repository will contain projects on multi-agent applications using frameworks such as crewai, langchain, gradio, hugging face etc.

Campus Docs Assistant – Built to solve a common challenge in universities, this AI-powered chatbot uses LLMs, intelligent agents and RAG to make academic documents and institutional information easier to access and understand.

Chat with Your Data

A collection of Summoner clients and agents featuring example implementations and reusable templates

Achieve infinite conversation turns in a single API request via turn-mcp. Self-hosted MCP server with browser console for human-in-the-loop AI agents.

Configurable deep research assistant

Chainlit app to chat with different data - TXTs, PDFs, etc...

aigc_serving lightweight and efficient Language service model reasoning

AI4Chem is a code to test the ability of large language models (ChatGPT) to comprehend Chemistry.

Run o3-pro on your computer. 🌌

Book appointments, record messages, get information and much more via voice through Pam AI, an Auto-GPT like AI receptionist.

ChatDataExpert

Integrated LLM-based document and data Q&A with knowledge graph visualization

Repair invalid JSON documents in C#

A minimal example of how to deploy LangChain to Fly.io using Flask

Edge Vector search engine with Vulkan GPU acceleration, hierarchical indexing (HRM2), and native LangChain integration. Gaussian splat-based architecture for similarity search on resource-constrained devices.

A local chatbot for managing docs

A character chat with integrated medium and long-term memory

Experiments with interactive theorem provers, LLMs and formal systems

Deterministic graph runtime for agent workflows in Swift. Same input, same output, every time — golden-testable, checkpoint-resumable, and built entirely on Swift concurrency.

AgriGenius: AI-Powered Agriculture Chatbot is a Python web application designed to empower farmers with information accessibility. AgriGenius leverages a Retrieval-Augmented Generation model to address farmer's agricultural queries with precise answers.

Multi Generative AI agents for customer support email automation built with Golang, Google-GenAi and Customgraph solution

Tooling for building applications with x402 payment capabilities. Supports buyer and seller roles.

MCP to LangChain Tools Conversion Utility / TypeScript

Plug-and-play terminal security layer for LLM agents. Drop-in gatekeeper that prevents dangerous shell commands. Works with OpenAI, Claude, Gemini & more.

This project aims to build a product recommendation system for e-commerce customers using OpenAI LLM.

A Multi-Agent based application which provides a comphrehensive financial/market analysis of any company

LLMOps framework using LangChain, Pinecone and Kubeflow

AI powered career path recommendation system

The AI-Powered Healthcare Intelligence Network is an AI-driven system offering disease prediction, drug recommendations, heart disease risk assessment, and an AI medical chatbot. Using ML, NLP, and LLMs, it provides accurate diagnoses, insights, and recommendations, enhancing healthcare accessibility, efficiency, and decision-making .

Spring Petclinic application with a chatbot powered by OpenAI's Generative AI and the LangChain4j project

TSCG — Deterministic tool-schema compiler for LLM agents. 50-72% token savings, 50 tools in 2.4ms. Phi-4 recovers from 0% to 90% accuracy. 459 tests, zero dependencies, MIT.

A curated list of the best AI resources, courses, tools, and repositories. Covering Generative AI (GenAI), LLMs, RAG, AI Agents, Prompt Engineering, and more. Your go-to cheat sheet for all things AI.

High-performance Rust accelerators for LangGraph applications. Drop-in components that provide up to 700x speedups for checkpoint operations and 10-50x speedups for state management.

AI-powered autonomous trading agents for Polymarket prediction markets. This framework enables developers to build sophisticated trading bots using state-of-the-art LLMs, RAG (Retrieval-Augmented Generation), and superforecasting methodologies. Built with Python 3.12+, LangChain, FastAPI, and modern development tooling.

An opinionated development framework for building production-ready AI agents with LangGraph. It grounds AI coding assistants (Cursor, Windsurf, Cline) and guides them to use local, official documentation, ensuring reliable, secure, and observable agentic workflows.

This is the Yaitec Hub (Yaitec Community) Repository for sharing AI Templates with Community

Welcome to the RAG University repository! This repository contains code implementations for Retrieval-Augmented Generation (RAG) models, specifically designed for Language Model (LM) tasks. RAG models combine the strengths of both retrieval and generation approaches, enhancing the capabilities of LLMs.

Telephony Server is a powerful bridge that connects telephony providers (Twilio, Vonage, Plivo, etc.) with real-time communication platforms (LiveKit, Jay.so, Pipecat, etc.). It enables seamless call routing, robust metrics collection, and observability features for enhanced telephony operations.

Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently

The Multi-PDF's Chat Agent is a Streamlit-based web application designed to facilitate interactive conversations with a chatbot. The app allows users to upload multiple PDF documents, extract text information from them, and train a chatbot using this extracted content. Users can then engage in real-time conversations with the chatbot.

In this project I have built a news AI agent using CrewAI And Google Gemini Pro LLM models to generate news articles using the Google Gemini 1.5 Flash LLM model and the serper api.

GenAI Playground

PDF Summarizer using Streamlit, LangChain, and OpenAI frameworks.

Based on the Langchain framework, a retrieval and generative chatbot. 基于langchain实现的检索式和生成式问答

Samples showing how to build Java applications powered by Generative AI and LLMs using LangChain4j and Spring Boot.

A simple langchain demo containing an agent to help you with everything kubernetes and aws.

opengpt is a open implementation of GPT agents.

The LangChain Crash Course Repository is a concise and comprehensive collection of learning materials for the LangChain programming language.

The following is a simple example of how LLMs and langchain agents can simplify asking questions to understand the security posture of a cloud environment.

OpenProbe is an advanced agent-based search system that performs deep web searches to answer complex questions. It uses a graph-based approach with LangGraph to orchestrate different components and deliver comprehensive answers.

This Streamlit application allows users to interact with their PostgreSQL database using natural language queries. Users can type questions in natural language, which the app translates into SQL queries executed against the database. The results are then displayed in the chat interface. Powered by Google Generative AI and LangChain's SQL agent tool

Chat with your docs. The deployed link is not updated. Please setup project locally to find issues.

The Multi-Agent AI Finance Assistant is an open-source platform designed to provide intelligent financial analysis and decision-making support using a multi-agent AI framework. Leveraging large language models (LLMs) and advanced financial algorithms.

Haive AI Agent Framework — production-ready monorepo with 53+ agents, RAG, memory, KG, and games

Holmes is an interactive, text-based crime investigation game powered by a large language model (LLM). With each replay, the game offers a fresh narrative, ensuring a unique experience for players every time.

This project implements a web-based chatbot using open source technology

Rushikesh Nimkar's portfolio, accessible at rushikeshnimkar.xyz, is a modern website built with Next.js 15 and TypeScript. It features AI-powered email generation, an interactive chat with an AI version of Rushikesh, dynamic animations, responsive design, dark mode, and showcases his projects and contributions.

A RAG demo using LangChain that allows you to chat with your uploaded PDF documents

Accountability protocol for autonomous AI agents on open networks

analystOS - AI research platform for stocks and crypto with Web UI + Notion automation. Upload docs, scrape URLs, chat with research via RAG. Powered by OpenRouter (50+ models).

Autonomous agent for Kubernetes incident detection, diagnosis, and mitigation using LLMs and modular workflows. Integrates LangChain, LangGraph, and MCP servers to enable automated SRE tasks in cloud-native environments.

A bunch of LLaMa model investigations, including recreating generative agents (from the paper Generative Agents: Interactive Simulacra of Human Behavior)

Python Coding Agent is an Crew AI Agent built using OpenAI's GPT-3.5 and Groq, designed to help with coding tasks such as generating code snippets, debugging, and providing code explanations. It aims to enhance productivity and learning through interactive sessions.

A set of scripts to build a RAG from the videos of a YouTube channel

Chat with your PDF files for free, using Langchain, Groq, ChromaDB, and Jina AI embeddings.

LangChain: Rapidly Building Advanced NLP Projects with OpenAI and Multion, facilitating modular abstraction in chatbot and language model creation

ContextQA - The open-source tool for data-driven conversations

Using langchain, deeplake and openai to create a Q&A on the Mojo lang programming manual

Chino is a terminal-based chatbot based on ChatGPT.

Insurance-RAG-Chatbot(IVA): An open-source project featuring a retrieval-augmented chatbot developed using Bedrock, LLM, LangChain, Docker, and more. Contribute to advancing insurance interaction with the power of open collaboration

How to build an advanced RAG router based assistant with Amazon Bedrock using LLMs, Embeddings model, and Knowledge Bases for Amazon Bedrock.

Agent-native code security review with MCP, structured findings, and practical pre-merge scanning workflows.

Simple Docker wrapper for LangFlow

Project dedicated to explore the capabilities of LLMRouterChain

An app to organize your research: A Paper Based Approach

Looker + OpenAI GPT-3 + LangChain Demo application

A simple RAG chatbot that can retrieve from a mediawiki data dump

An AI toolkit for performing complex internet lookups, crawls and summaries. It utilizes and constantly expands it's knowledge stores with each lookup. Comes boundled with a WebUI, and a set of independant workers.

text adventure game player

Client-side retrieval firewall for RAG systems — blocks prompt injection and secret leaks, re-ranks stale or untrusted content, and keeps all data inside your environment.

Exploring the Basics of Langchain

Your AI-powered SWE teammate, built into your git workflow

Scaffold production-ready AI agent projects in Python (ReAct, RAG, and Multi-Agent Supervisor) with one CLI command

基于FastAPI + LangChain + OpenAI API + Vue的AI表格处理工具，用于智能化处理和分析表格数据。

Talk to your data. Instantly analyze, visualize, and transform

AI Assistant using RAG technique to give contextualized responses