Langchain agents

AI research assistant that extracts structured patterns from papers using RAG, LangGraph, and Claude. Query across your research library with natural language.

A powerful AI-powered application for generating and exporting YouTube short-video scripts.

A comprehensive financial analysis platform built with Next.js that provides AI-powered insights for stocks, cryptocurrencies, and forex markets. The platform offers real-time market data, technical analysis, and personalized financial advice.

Agent Orchestration Protocol (AOP): A Distributed Framework for Large-Scale Multi-Agent Collaboration

Learn from PR reviews, help your team proofread faster and more efficiently with LLMs.

Agenetic AI & GenAI (Groq, Mistral, LangChain, LangGraph, RAG, Vector DBs), Cloud (GCP, AWS, Kubernetes, GKE, ECS Fargate), DevOps/LLMOps (Docker, Jenkins, GitOps, ArgoCD, Prometheus, Grafana, ELK Stack), CI/CD, Security, and Observability.

Explore the fundamentals of MLLMs and emblematic models. This repository covers practical techniques for preprocessing, prompt engineering, and building multimodal pipelines using LangChain and LangGraph, alongside future trends and challenges in AI.

Chat with any PDF using RAG — LangChain + ChromaDB + FastAPI

A RAG application to search through the recent ML research without going through the Papers with Code manually.

An AI-powered career accelerator built with Streamlit, Gemini 2.5, and LangChain. Features an intelligent Resume Builder, ATS Scanner, and Career Chatbot to help job seekers land their dream roles.

Branch-based LangChain learning path for building agentic AI apps, ReAct agents, tool calling, RAG with Weaviate, and a Streamlit documentation assistant.

A Streamlit-based Retrieval-Augmented Generation (RAG) application that enables searching within PDF files using Ollama and DeepSeek R1. It leverages FAISS for vector search, HuggingFace embeddings, and LangChain for document retrieval and response generation in Arabic.

Android-native LLM phone agent built via vibe coding: accessibility-driven UI operation, snapshot-first reasoning, channel abstraction (local + Feishu), and production-oriented execution observability.

A Chrome extension to provide semantic search over your browsing history.

FinChain is an AI-powered, chat-driven expense tracker. Log your expenses in any language. Just type naturally and our NLP system categorizes and analyzes them instantly. Built with FastAPI, Next.js, and Hugging Face Transformers. Track your spending with zero manual hassle.

Zenodo MCP server — tool-based LLM integration with Zenodo (open-access research repository) via the Model Context Protocol (MCP)

Colombian SME Agent: LangChain+Flask chatbot that scrapes DIAN, MinCIT & CCB pages, chunks and embeds text into ChromaDB, then filters by similarity to deliver structured financial, tax, and growth recommendations.

Production-grade AI multi-agent collaboration framework builder Skill for Manus

Hacker Agent 是一个专业的渗透测试 AI 助手，具备 OSCP、CEH 等专业认证知识体系。通过集成 MCP 服务器调用 Kali Linux 工具，实现从信息收集到权限提升的完整渗透测试流程。项目采用 ReAct (推理-行动) 方法论，让 AI 能够进行多步骤推理和决策，系统化地发现安全漏洞。

Production-ready Haystack/LangChain pipelines for Hybrid & Parent-Child Retrieval, Diversity Filtering, MMR, Metadata Filtering, Reranking, Query Enhancement, Multi-Tenancy, Agentic RAG across Pinecone, Weaviate, Milvus, Qdrant, Chroma with dataset loaders, evaluation tooling, and benchmarks for TriviaQA, ARC, PopQA, FactScore and Earnings Calls.

🎓 AI-powered academic tutor using RAG to provide contextual answers from course textbooks across multiple subjects with intelligent query enhancement 🤖✨

Retrieval-Augmented Generation Extension for Vscode

Enterprise RAG pipelines with native IRIS vector search. 6 production implementations with RAGAS evaluation, LangChain, AWS/Azure configs. No external VectorDB required.

GRAPHRAG with Langchain

An LLM-based content moderator. Firefox extension to block webpages unrelated to work, based on page title and URL. Local LLMs with Ollama and Langchain to ensure your browsing history never leaves your device, for complete privacy. Google Gemini also supported.

LLM-powered Quantitative research assistant which combines financial data, quantitative models, and natural laungage generation to produce insightful market research reports. AI/ML + FinTech Engineering

Scan your LLM-powered applications for authorization gaps, leaked credentials, missing rate limits, prompt injection risks, and other security issues — before they reach production.

Rizz glasses (CarletonU Hackathon)

AI-powered English learning platform with FastAPI, Next.js, LangChain, OpenAI, and Azure integrations for personalised assessments, adaptive exercises, speech analysis, and intelligent feedback generation.

🪶 The C language implementation of LangChain

Turn any topic into a complete research report using AI agents. ResearchForge autonomously plans tasks, searches the web, analyzes information, and generates actionable insights.

[STUDY] Application that turns into a Chat-Bot by entering the OpenAI API Key and Prompt.

AI-powered Reinsurance Contracts & Parties management

Pre-deploy static scanner for risky AI agent capabilities. Local-only. No telemetry. No network calls during scan. Redacted output. MIT.

Knowledge vaLidated Expert AI assistant for neuroscience

Local-first RAG platform for technical document libraries. Features FastAPI, ChromaDB, and active retrieval (FLARE) powered by Ollama.

The open framework for governed AI development: EU AI Act compliance, PII redaction, MCP proxy, prompt-injection firewall. Python + Rust, Apache 2.0

AI-powered course assistant that helps students study from class materials with grounded guidance, review support, and exam preparation.

📄 Transform your PDF documents into actionable insights with this RAG-based Question-Answering App for efficient and accurate responses.

Build a conversational chatbot that can remember context and retrieve external information during conversations.

AI CFO Agent: Self-hosted financial intelligence. 24 features, $0.003/run. FastAPI + LangGraph + Next.js + Claude Haiku. Upload CSV → get KPIs, fraud detection, runway analysis.

A minimal, production-shaped ReAct agent framework built from scratch in pure Python think-act loop, typed tools, layered memory, guardrails, and an eval harness. No LangChain.

Goal-Oriented Action Planning for LangGraph

An open-source framework for building stateful, multi-agent AI applications. It helps developers create reliable AI workflows with memory, human-in-the-loop capabilities, tool calling, and long-running agent orchestration.

AI agents, trained by the minds that move the world.

Financial domain RAG QA system with hybrid retrieval + self-correction, powered by SiliconFlow Qwen3-8B and ChromaDB | 金融领域 RAG 问答系统，混合检索 + 自我修正，SiliconFlow Qwen3-8B + ChromaDB

git diff for your agent's context window. See exactly what your LLM saw — turn by turn, block by block.

AI agent automation around incident response, deployment recovery, database-change review, ticket updates, and infrastructure operations without losing review-ability or traceability.

RAG for Vietnamese traffic law, FAISS retrieval + live web search behind a 3-way LLM router, with OCR ingestion for scanned legal documents

[STUDY] Application that turns into a Chat-Bot by entering the OpenAI API Key and Prompt.

Coroutine-first Kotlin client for the Qdrant vector database: suspend APIs and type-safe DSLs, REST or opt-in gRPC behind one seam, and a multiplatform core.

AI-NewsPapaer is an intelligent, autonomous Telegram bot designed to serve as a personal news desk.

Lightweight observability for multi-agent AI pipelines. Self-hosted, no cloud dependency — add two lines of Python and see real-time agent events, DAG graphs, token usage, and session history on a local dashboard.

从零到生产的 Agent Platform 完整学习路线 — LangChain + LangGraph 9 Phase 系统化学习

a chatbot using openai api which behave like insurance agent. It will only reply you insurance based question's answer - Main Branch for Openai, llama Branch for Llama2

This repository contains a production-ready Hybrid Search Retrieval-Augmented Generation (RAG) system built using Python, FastAPI, Pinecone, and Llama 3 (served via Groq).

LangChain integration for Milvus vector database and semantic search

Python Steamlit web app that takes in a user-specified image URL and context. Then utilizing OpenAI(GPT4), LangChain and SceneXplain, the app generates a suitable caption for that image and context.

All-in-one repository of Production-ready tutorials on languages and frameworks with 40+ projects. Anyone can lookup on these and follow my roadmap to become a full-stack engineer.

An AI interface to control a bimanual robot using ChatGPT and LangChain

Hands-on LangGraph tutorials: 6 agentic design patterns + Agentic RAG, with runnable notebooks and the official diagrams.

Customizable RAG chatbot made with LangChain, ChromaDB, Streamlit using gpt-3.5-turbo, text-embedding-ada-002 also sporting database integration

EasyWorkflow is a LangChain4j extension that provides a DSL for workflow design, along with a debugger and playground for easier testing and results visualization

AI agent powered by MCP, LangGraph, LangChain, RAG, OpenAI, and PostgreSQL

A secure, iterative code generation agent using LangGraph, Docker, and human-in-the-loop validation.

A CLI Agent with multiple role styles built based on the LangChain / LangGraph ecosystem

Python framework for evaluating LLM tool-calling behavior with comprehensive metrics on accuracy, efficiency, and correctness

An agentic chatbot that performs philosophy research.

An AI-powered assistant to guide your journey in learning field material, job hunting, interview preparation and resume creation.

Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, Anthropic & more. MCP server, OpenAI function calling, Anthropic tool use. 1,519 actions, 11 live-verified. Apache 2.0.

AI Agent for Real estate recommendation system

WanderMind is an AI-powered, multi-agent travel planner. It turns natural language input into smart, real-time itineraries using LLMs and modular AI agents. Get personalized suggestions for flights, weather, food, events, and more—all displayed in a dynamic dashboard.

LangChain Documentation based practice

Chrome DevTools for AI Agents — real-time observability, hallucination detection, session replay, and cost tracking. MIT licensed.

This repository provides a LangChain-powered chatbot for customer support, enabling businesses to deliver efficient and personalized support experiences to their customers. Leverage the power of natural language processing (NLP) to handle customer inquiries, resolve issues promptly, and enhance overall customer satisfaction.

RoboComic is an AI-powered standup comedy duel app where virtual comedians battle it out with jokes, roasts, and text-to-speech performances. Users can generate comedy duels and listen to jokes.

Evaluate multimodal agents on complex, realistic visual tasks involving multi-step workflows in dynamic environments.

Spend control & billing for AI agents. Prevent API bill shock with 3 lines of code. Supports OpenAI, Claude & MCP.

Intelligent cooking companion that finds recipes based on your ingredients using advanced AI. Built for Google's Gen AI Intensive Course 2025Q1, showcasing 8 AI capabilities: LangGraph agents, RAG with ChromaDB, voice commands, nutrition API integration, Google Search grounding, and more.

Visual drag-and-drop platform for building, executing, and deploying LangGraph agentic workflows

Managing Memory in LLMs with LangMem.

NLP server housing intent and NER models as well as an LLM agent with long term memory vector store for Ditto assistant clients.

Poet Multi-Agent with quality assurance capabilities

AMI is an AI powered by plug and play Headspaces that define its ability to interact and its responsibilities.

Using LLMs to detect bias in news articles.

LangChain integration with LINE Bot and Google Calendar link generator

Preserving entities through the integration of knowledge graphs, Llama 2, vLLM, and LangChain.

Using Pinecone, LangChain + OpenAI for Generative Q&A with Retrieval Augmented Generation (RAG).

Gemini-Powered-MultiPDF-Chatbot is a Streamlit application that leverages Google Generative AI Gemini and LangChain for conversational question-answering based on PDF documents. This chatbot allows users to ask questions related to the content of uploaded PDF files.

AI-driven financial analyst system utilizing LangChain and Ollama for real-time stock analysis, market trends, and financial insights.

This is my personal portfolio showcasing detailed information about my career, projects, and skills. It also includes an AI-powered feature that enhances the user experience

Production-ready Retrieval-Augmented Generation (RAG) system for PDF question-answering. Built with LangChain LCEL, OpenAI GPT-3.5, and ChromaDB vector store. Features smart chunking, persistent storage, and source tracking. CLI included.

awesome llm paper, course and tools

Using FineTune Models for Document Q/A and Chatbots

Agentic RAG APP with FastAPI, Ollama and Vue.js UI

This is a personalized chatbot that uses context from the whatsapp chat history to behave like a specific individual

Chat with AI

🔎 Natural Language Interface for Digital Forensic Evidence