Langchain agents

Ridiculous speed. Readable code.

日本株の自律型リサーチAIエージェント｜AI agent for deep financial research on Japanese listed companies. Powered by EDINET DB + J-Quants.

BookWith – A New Reading Experience with AI. A next-generation conversational reading platform that goes beyond traditional e-book readers

AI agent for Home Assistant — talk to your home, create automations in plain language, analyze cameras with face recognition, and get proactive anomaly alerts. Cloud LLMs or fully local via Ollama.

Remote approvals, policy checks, and execution evidence for unattended AI agents.

🔥 Building composable LLM applications & workflow with Java.

Chrome Extension to Summarize or Chat with Web Pages/Local Documents Using locally running LLMs. Keep all of your data and conversations private. 🔐

功能那么强大，代码如此简单

Deep research tool for local knowledge base.

LLMX; Easiest 3rd party Local LLM UI for the web!

ReelsMaker is a Python-based/streamlit application designed to create captivating faceless videos for social media platforms like TikTok and YouTube.

This repo is to showcase how you can run a model locally and offline, free of OpenAI dependencies.

Write your robot software in minutes.

langgraph for Go

AI Device Template Featuring Whisper, TTS, Groq, Llama3, OpenAI and more

Turn your ChatGPT or Claude account into a fully working OpenAI-compatible API. No API keys needed. Supports tool calling, vision, file attachments, and image generation.

smart-llm-loader is a lightweight yet powerful Python package that transforms any document into LLM-ready chunks. Spend less time on preprocessing headaches and more time building what matters. From RAG systems to chatbots to document Q&A, SmartLLMLoader handles the heavy lifting so you can focus on creating exceptional AI applications.

A full-stack Webui implementation of Large Language model, such as ChatGPT or LLaMA.

📛 Autoxsh is an open-source tool that utilizes OpenAI's API to automate the generation and publishing of content on Xiaohongshu (Little Red Book), including images, titles, text, and tags.

Software design & development with AI

Implementation of "Generative Agents: Interactive Simulacra of Human Behavior" paper with Guidance and Langchain. Full features and work with local LLMs.

Running local Language Language Models (LLM) to perform Retrieval-Augmented Generation (RAG)

A Test Project for a Network Security-oriented LLM Tool Emulating AutoGPT

Chat with documents (pdf, docx, txt) using ChatGPT and Langchain

A set of lessons aimed at anyone learning LLM and generative AI concepts, with sections on operations and security, as well as development.

LangChain abstractions backed by Postgres Backend

Save thousands of lines of code by building universal, domain-agnostic Multi-Agent Systems (MAS) through high-level semantic orchestration. This repository provides a production-ready blueprint for the Agentic Era, allowing you to replace rigid, hard-coded workflows with a dynamic transparent Context Engine that provides 100% transparency.

Build your own LLM-native WIKI (knowledge library). Search, extract, summarize, Q&A with contextual RAG, layered knowledge graph, and reinforced memory. Importantly use selected context to automatically generate skills, empowered by Claude subagents + CodeAct pipeline and gated by human review. **Try Live Demo**: https://byo-wiki-demo.vercel.app

Multi-Faceted AI Agent and Workflow Autotuning. Automatically optimizes LangChain, LangGraph, DSPy programs for better quality, lower execution latency, and lower execution cost. Also has a simple agent/workflow framework

Examples of chatbot implementations with Langchain and Streamlit

Accelerate your Gen AI with NVIDIA NIM and NVIDIA AI Workbench

本地知识库 + chatGLM6B + CustomAgent

Multi AI agents for customer support email automation built with Langchain & Langgraph

Build interactive AI agents in Elixir with OTP supervision, middleware composition, human-in-the-loop approvals, sub-agent delegation, and real-time Phoenix LiveView integration. Built on LangChain.

基于 Streamlit、LangChain 与 Chroma 的轻量级 RAG 学习项目，支持本地知识库上传、检索增强问答与聊天式交互。

A collection of Kotlin-based examples featuring AI frameworks such as Spring AI, LangChain4j, and more — complete with Kotlin notebooks for hands-on learning.

GPT Interviewer - Practice interview with AI interviewer based on job descriptions and resume

llama.cpp (GGUF LLMs) and llava.cpp (GGUF VLMs) for ROS 2

Continuous Integration for LLM powered applications

🔐Free GPT-3.5 chat with your docs (PDF, WORD, CSV, TXT)

Plug and play embeddable AI chatbot widget and backend deployment framework

Unified Agentic AI and Data Platform

Akcio is a demonstration project for Retrieval Augmented Generation (RAG). It leverages the power of LLM to generate responses and uses vector databases to fetch relevant documents to enhance the quality and relevance of the output.

General video interaction platform based on LLMs, including Video ChatGPT

🦜💯 Flex those feathers!

FastAPI Backend for a Conversational Agent using Cohere, (Azure) OpenAI, Langchain & Langgraph and Qdrant as VectorDB

使用 LangChain 1.0 构建的 Skills Agent，演示 Anthropic Skills 三层加载机制的底层原理。

A financial agent, built entirely with LangChain!

AI Agent that researches the lives of historical figures and extracts events into structured JSON timelines using LangGraph multi-agent orchestration.

Your voice-controlled Mac assistant

AI assistant that can query visual datasets, search the FiftyOne docs, and answer general computer vision questions

🔎 深度研搜对话式多智能体 AI Agents，最适合系统学习 DeepAgents 的实战项目｜AI Deep Research Agent 实战 · LangGraph + RAGFlow + Tavily + FastAPI + WebSocket 从0到工程化落地。前后端完整代码全栈可跑，Docker 环境一键部署，配套 ai-agents-from-zero 免费教程与章节代码分支。适合系统学习大模型应用、多智能体 Agent 和企业级 AI 工程落地

Create full stack webapps with single prompt

QA based on local knowledge and LLM.

2026 年编程导航 AI 编程实战新项目，基于 React 19 + FastAPI + LangChain + LangGraph + Konva 的 AI 修图智能体，支持自然语言驱动修图、21 种编辑工具、文生图、智能抠图、图层拆分、区域编辑、多步计划。覆盖 AI Agent 架构、SSE 实时推送、异步任务队列、Canvas 画布引擎。用一套教程掌握 AI Agent 全栈开发，不到一周学完，给你的简历增加竞争力

Your fully proficient, AI-powered and local chatbot assistant🤖

最容易上手的0门槛 chatglm3 & agent & langchain 项目

基于LangChain与FastAPI的RAG项目，主分支为基于RAG的智能笔记助手，base-rag分支为开箱即用的基础RAG项目

** THIS REPO HAS MOVED TO https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters ** Adapters for integrating Model Context Protocol (MCP) tools with LangChain.js applications, supporting both stdio and SSE transports.

Semantic layer on top of a graph database to provide an LLM with a set of robust tools to interact with the database

Understand and code every important component of RAG architecture

A GPT-based autonomous multi-agent AI in Next.js that research & recommends Instagram Viral Posts reflecting your personality.

Multi-Agent Financial Research workflow

Graphsignal Profiler

Your commands control the browser - made easy | Chrome Extension and RESTful API for Browser-Use

Safely run untrusted Python code using Pyodide and Deno

A local private agentic system that works in your terminal.

Connect to your customer data using any LLM and gain actionable insights. IdentityRAG creates a single comprehensive customer 360 view (golden record) by unifying, consolidating, disambiguating and deduplicating data across multiple sources through identity resolution.

This is a repository for the course "From Beginner to LLM Developer" by Towards AI.

AlphaSuite is an open-source quantitative analysis platform that gives you the power to build, test, and deploy professional-grade trading strategies. It's designed for traders and analysts who want to move beyond simple backtests and develop a genuine, data-driven edge in the financial markets.

🤖 AI-powered code generation tool for scratch development of web applications with a team collaboration of autonomous AI agents.

Redis checkpointer and store for memory management in LangGraph

A curated list of original projects built by students of the UNIPDS Software engineering with Applied AI Engineering postgrad course.

Open-source framework to make AI agents' team collaboration as effective as human collaboration.

A financial chat application powered by LangChain, OpenBB, and Claude 3 Opus.

NL2SQL - Ask questions in plain English, get SQL queries and results. Powered by LangGraph.

langchain学习笔记，包含langchain源码解读、langchain中使用中文模型、langchain实例等。

Generate question/answer training pairs out of raw text.

💼法律AI助手，法律RAG，通过全部200+本法律手册📖、网页搜索内容💻结合LLM回答你的问题，并且给出相应的法规和网站，基于⚡️ langchain，Gradio，openai，chroma，duckduckgo-search

Hia (Health Insights Agent) - AI Agent to analyze blood reports and provide detailed health insights.

Static security scanner for LLM agents — prompt injection, MCP config auditing, taint analysis. 51 rules mapped to OWASP Agentic Top 10 (2026). Works with LangChain, CrewAI, AutoGen.

Local evidence debugger and trajectory-test toolkit for TypeScript AI agents: inspect causal runs, catch wrong tool paths in CI, and share safe offline evidence.

Examples on how to use LangChain and Ray

RAG with langchain using Amazon Bedrock and Amazon OpenSearch

一个按路线图逐步实现的 RAG 学习项目：从 Naive RAG → Advanced RAG → Agentic RAG → GraphRAG & Fine-tuning → RAGOps，在本地用 LangChain + 向量库把“文档问答”跑通，并逐步加入语义分块、混合检索、重排序、路由、自反思与工具调用等能力。 从最简单的 Demo 进化到企业级、甚至科研级的 RAG 系统。

This repository contains resources and materials for courses and presentations related to AI Agents and Agentic Systems for Cybersecurity Operations by Omar Santos.

Self improving agentic rag pipeline

💬 minimalistic ChatBot Interface in pure python

Python SDK for healthcare AI — typed, validated FHIR tools for agents, real-time EHR connectivity, production deployment ✨ 🏥

Gemini PDF Chatbot: A Streamlit-based application powered by the Gemini conversational AI model. Upload multiple PDF files, extract text, and engage in natural language conversations to receive detailed responses based on the document context. Enhance your interaction with PDF documents using this intuitive and intelligent chatbot.

Open-source RAG evaluation through users' feedback

Web app for teams of 20+ members. In-built connections to major LLMs via API. Share chats, prompts, and agents in team or private folders. Modern, fully responsive stack (Next.js, Node.js). Deploy your own vibe-coded AI apps, agents, or workflows or use ready-made solutions from the library.

Tiny toolkit for air-gapped LLMs on consumer-grade hardware

OpenAI compatible API for TensorRT LLM triton backend

Red-teaming and evaluation framework for AI agents, built around an OWASP-inspired ASI01–ASI10 taxonomy

aimy-skill 是一个轻量级、可嵌入 AI Agent 的渗透测试辅助技能，专为授权环境下的自动化信息收集和基础漏洞探测设计。它可以被 AI 助手（如 AutoGPT、LangChain 应用）调用，也可以独立命令行运行。

A simple and declarative way to control LLMs

FinSight - Financial Insights at Your Fingertip: FinSight is a cutting-edge AI assistant tailored for portfolio managers, investors, and finance enthusiasts. It streamlines the process of gaining crucial insights and summaries about a company in a user-friendly manner.

This software contains an agent based on LangGraph & LangChain for solving general requests in the Whatsapp channel of this medical clinic