Langchain agents

An open-source CLI for deploying LangChain agents to iMessage in seconds.

Ask questions against any git repository, and get a response from OpenAI GPT-3 model.

Retrieval Augmented Generation API using Open LLMs and FastAPI

Build a generative AI application using LangChain.js, from local to Azure

Deploy open-source LLMs on AWS in minutes — with OpenAI-compatible APIs and a powerful CLI/SDK toolkit.

With AskScribe, you can simply upload your PDF and engage in a conversation. Ask questions, seek clarification, and let AskScribe intelligently analyze and extract the most relevant information for you. Whether you're conducting research, studying, or simply trying to find that one elusive detail, AskScribe is your go to companion 🗂💬

Generative AI Language (PaLM2 + Langchain) Workshop sample codes

Self-hosted AI assistant with multi-channel support, scheduled tasks, and extensible skills

Querypls🛠️: WebApp that Simplify SQL with Your Prompts. Transforming questions into SQL commands effortlessly.

Build robust, production grade function calling assistants that work. Declarative and extensible. Built on top of LangChain ⚡️

Deploy production-ready AI services in minutes. One YAML file for agents, RAG pipelines, and MCP servers — run anywhere. Inspired by docker-compose.

Javascript SDK for interacting with the MCP Toolbox for Databases.

Collaborative Multi-Agent RAG with CrewAI

Use you a GitHub stars for great good!

BrainX 是一个智能系统，分析各种媒体格式，整合到知识库，并生成定制内容，包括机器人、洞察和媒体。它旨在为用户提供个性化和自动化的解决方案。

This code provides a gpt agent that can automatically execute several basic steps of the lean startup approach for business model developmet

AI-powered arXiv research assistant prototype.

Laozy is a self-hosted web application that helps you build and deploy LLM-based dialogue robots. The robot you built can connect to instant messaging platforms like WeChat, Telegram, etc. You can also integrate it into your app with REST APIs.

Workshop to build and deploy your own Chat Agent using Retrieval Augmented Generation with Astra DB

Python SDK that enables developers to build and deploy LangGraph agents to the UiPath Cloud Platform

A Jupyter python notebook to Execute Zapier Tasks with GPT completion via Langchain

langchain中文网是langchain的python中文文档

Simple starting point function to host LangChains with LLMs and other tools in an Azure Function.

Creates an Langchain Agent which uses the WebUI's API and Wikipedia to work

Flowchart-like UI to interconnect LLM's and Huggingface models, and deploy them as a REST API with little to no code.

Generate full fledged PDF reports using LLMs like GPT, Claude, Llama

收集大模型相关面试题｜agent｜上下文工程｜强化学习｜langgraph｜langchain｜rag｜微调

ASK MIRAGE is an offline AI-powered chatbot that allows users to upload PDFs and ask natural language questions. Built with LLaMA, FAISS, and LangChain, it delivers fast, accurate, and context-aware responses without needing an internet connection. Ideal for students and professionals working with large documents.

Chat with any website using FastAPI, Next.js, and the latest LangChain version for seamless integration.

Python Streamlit web app utilizing OpenAI (GPT4) and LangChain LLM tools with access to Wikipedia, DuckDuckgo Search, and a ChromaDB with previous research embeddings. Ultimately delivering a research report for a user-specified input, including an introduction, quantitative facts, as well as relevant publications, books, and youtube links.

Personal Task-Driven Autonomous Agent

[DEPRECATED] Moved to microsoft/agent-governance-toolkit

🌪️ AI research assistant that generates Wikipedia-quality articles through multi-perspective analysis. Based on Stanford's STORM methodology.

Graph-Orchestrated Agent Loop — a production-grade framework on LangGraph. Combine workflow graphs and agent loops, transpile Dify DSL to runnable code, swap wire protocols (Dify/OpenAI).

ZON → 35-70% cheaper LLM prompts than JSON/TOON. Zero overhead.

A math application/chatbot to answer a user's arithmetic or reasoning based questions. Utilizes LangChain agents and tools. Frontend with Chainlit.

Agentic AI ex-US equity evaluator (LangGraph+Gemini)

Give any AI agent a crypto wallet. Agents deserve access to money. Pay x402 APIs, receive USDC, check balances — autonomously. Works with Claude, LangChain, AutoGen, CrewAI, and any MCP client. EVM + Solana.

Agent Git: Agent Version Control, Open-Branching, and Reinforcement Learning MDP for Agentic AI. A Standalone Agentic AI Infrastructure Layer for LangGraph Ecosystems

smol-dev-go, a Go implementation of smol developer

Hello everyone this repo will contain my journey of machine learning and DeepLearning with some exciting projects

🦜🔗 LangChain interface to Weaviate

Example ChatGPT chatbots using Langchain and OpenAI

Trading Pal is a natural langrage trading assistant, Integrated with Alpaca and Oanda brokers which allows multi market trading. which includes Forex, Crypto, and Stock markets. Our agent creates trading strategies, placing trades and can get your account details and more to come.

Tailor your resume to match any job posting effortlessly

A Rust library designed to facilitate the conversion of various document formats into markdown text.

Traffic light for AI Agents and TypeScript/Node multi-agent orchestrator with shared state, guardrails, and adapters for 32 AI frameworks

✨ An experimental chat-gpt experience focused on React using LangChain & OpenAI

Python bindings for llama.cpp

A powerful tool that enhances your Logseq experience by allowing you to interact with AI models like OpenAI's gpt-3.5-turbo.

Web app enabling users to either record or upload audio files. Then utilizing OpenAI API (Whisper, GPT4) generates transcriptions, summaries, fact checks, sentiment analysis, and text metrics. Users can also intelligently chat about their transcriptions with a GPT4 chatbot. Data is stored relationally in SQLite and also vectorized in Pinecone.

A Model Context Protocol (MCP) server implementation that integrates with the Nutrient Document Web Service (DWS) Processor API, providing powerful PDF processing capabilities for AI assistants.

Create and share chatbots with external knowledge ✨

A full-stack framework for building AI workflows

A chat-based recommendation application that revolutionizes the culinary experience.

Gen AI, Langchain v1 AI Agents, MCP, MySQL AI Agent, DeepSeek, GPT-OSS Qwen3 LLAMA Agent, Lang Graph, Ollama, KGPTalkie

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

Reddit_Commentator_AIHawk is a Python project showcasing the power of artificial intelligence in social media interaction. This tool demonstrates AI's capability to generate contextually relevant Reddit comments using GPT models and LangChain. It automates the process of analyzing trending posts and creating engaging responses.

Repository for all the code and notebooks for the O'Reilly live-training: "Getting Started with LLM Agents using Langchain"

Universal memory runtime for AI agents

完整的RAG技术教程 - 从基础概念到生产部署，系统化掌握检索增强生成技术。包含4个模块、20章内容、17个Jupyter Notebooks、6个企业级实战案例

The virtual secretary, Lisa, is designed to interact naturally with users through text, voice, emotion, and a real-time animated avatar.

A RAG based Generative AI Attorney fed with Indian Penal Code data. Developed using Streamlit, LangChain and TogetherAI API.

Ready-to-run examples showing NoPII PII protection with OpenAI, Anthropic, LangChain, LlamaIndex, and more

Zero Code Studio 是一个工程化 AI 代码生成平台，基于 Spring Boot、LangChain4j、LangGraph4j，支持工具调用、Workflow 编排、任务计划规划、三层上下文压缩、SSE 过程可视化、定点修改与一键本地部署。

Ask the Doc app built using Langchain and Streamlit.

The repository explores various RAG techniques, including implementation guides, use cases, and best practices. Each article is designed to help researchers, developers, and enthusiasts understand and implement RAG systems efficiently.

The smallest possible LLM API

A re-implementation of Meta-Prompt in LangChain for building self-improving agents.

Retrieval Augmented Generation Examples - Original, GPT based, Semantic Search based.

FinchBot is an AI Agent framework that empowers agents with true autonomy, built on LangChain v1.2 and LangGraph v1.0. With fully async architecture, agents gain the ability to self-decide, self-extend, and self-evolve

Blog Write multi agent AI is a custom multi-agent system designed to autonomously create high-quality, research-driven blogs. Using LangChain, Gemini 2.0-Flash-EXP, and Serper Web Search Tool, it automates planning, writing, and editing to deliver human-like blogs with up-to-date references.

Agentic AI-driven Quantitative Alpha Builder. Streamline alpha generation with autonomous research navigation and backtesting.

基于 Java + Spring Boot + LangChain4j 构建的企业级智能 Agent 系统，聚焦解决企业内部知识孤岛与工作流自动化程度低的核心痛点。系统突破传统问答机器人的局限性，通过深度整合 RAG（检索增强生成）、MCP（模型上下文协议）、分布式记忆与工具调用能力，构建出具备感知、记忆、规划、行动四大核心能力的企业级智能体，为千言项目提供高可靠、可扩展的智能引擎支撑。

一个基于react + semi ui + tauri开发的LLM对话工具，通过此工具可以快速构建你的专属人工智能助手。

One-stop solution to empower your IM bot with AI.

An AI Power content generator based on Next.js starter for Contentlayer that includes Tailwind CSS, MDX, and TypeScript.

Python Streamlit web app allowing users to interact with their data from a CSV or XLSX file, utilizing OpenAI API and LangChain. It imports necessary libraries, handles API key loading, displays a user-friendly interface for file upload and data preview, creates a Pandas DF agent with OpenAI, and executes user queries.

AI-powered gold market analysis platform. 基于 LangChain Multi-Agent 架构 的黄金市场智能分析平台

LangChain · LangGraph · Deep Agents Notebooks

Medical RAG QA App using Meditron 7B LLM, Qdrant Vector Database, and PubMedBERT Embedding Model.

An Autonomous AI SRE Agent for Kubernetes, built with Java Spring Boot & LangChain4j. Implements OODA loop for self-healing.

It shows case studies of the LangGraph agent.

Helloworld for agentic frameworks, minimial but runnable! LangGraph, Agno, AutoGen, Smolagents, OpenAI Agents, etc.

Chatbot created with flask and openai API

🐱 题喵喵 — AI 驱动的跨平台刷题系统。支持多题型练习、AI 智能对话、学习工具、学习统计，基于 Uni-app + Vue3 + Express + MongoDB + LangChain，一套代码覆盖微信小程序 / H5 / App。

This code is an implementation of a chatbot using LLM chat model API and Langchain.

prompt to app ai coding agent

LangGraph-GUI backend with fastapi

Magic Resume 是一个由 AI 驱动的智能简历优化器。它基于 Next.js 构建，旨在帮助用户根据目标岗位（JD）的要求，智能地分析、优化个人简历，并提供专业建议。

🔍 AI-powered diagnosis for Scikit-learn models: Detect overfitting, data leakage, class imbalance & more with LLM-generated insights

一款基于 langchain + electron开发的多平台桌面端 Chat 客户端 支持本地知识库，tool调用，多个智能agent调用 目标尽量实现全离线本地可执行的智能agent

Sektörde Kampüs Kapsamında Üretken Yapay Zeka Yardımı ile Chatbot Geliştirme Temelleri dersinin notlarını bu repository üzerinde paylaşaca…

Build and Deploy AI Agents with Python, Docker, FastAPI, LangChain, and LangGraph

Healthcare RAG agent with Neo4j knowledge graphs - Query medical data using LangChain, FastAPI & Streamlit

Convert LangChain tools to FastMCP tools

203 deep-dive tutorials for AI agents, LLM frameworks, coding tools, MCP, and open-source developer platforms

LLM Optimize is a proof-of-concept library for doing LLM (large language model) guided blackbox optimization.