LangChain for Beginners Course

A course for AI applications with LangChain4j from simple chat to AI agents.

LangChain beginner's tutorial for javascript/typescript

Beginner-friendly repository for launching your first LLM API with Python, LangChain and FastAPI, using local models or the OpenAI API.

A repository of code samples and course information for the LangChain Python Course

LangChain.js for Beginners course

Comprehensive tutorials for LangChain, LangGraph, and LangSmith using Groq LLM. Learn to build advanced AI systems, from basics to production-ready applications. Covers key concepts, real-world examples, and best practices. Ideal for beginners and experts alike. Elevate your AI development skills!

This is an introduction to Retrieval-Augmented Generation (RAG) for beginners . It uses Llama 2 LLM, FAISS vector store, and LangChain as the orchestrator to perform generative question answering (QA) to a knowledge base/data source.

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A personal learning space for LangChain, featuring code snippets, notes, and mini-projects to explore LLM integrations. Ideal for beginners aiming to learn quickly through structured examples.

Repository containing beginner friendly scripts for implementing the Langchain package along with popular LLMs for solving Natural Language Processing problems

Welcome to LangChain.js for Beginners - your complete, hands-on guide to building AI-powered applications with LangChain.js and TypeScript!

Just LangChain for beginners tutorial in Persian.

A course for AI applications with LangChain4j from simple chat to AI agents.

AI Data Engineering project for beginners: Create your AI Data assistant with Data BigQuery + LangChain + VertexAI

Code samples from the article "The Essential Guide to LangChain for Beginners"

The LangChain Crash Course repository serves as a comprehensive resource for beginners who are ready to learn LangChain, a programming framework designed for creating AI agents, building RAG (Retrieval-Augmented Generation) chatbots, and automating tasks using artificial intelligence.

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Learning LangChain with practical examples, theory notes, and code snippets. This repo is a complete guide for beginners to understand and build AI-powered apps using LangChain.

Learn the basics of LangChain, a framework for building applications using large language models (LLMs). Learn how to install and configure LangChain, make calls to LLMs, and chain calls together. Build applications such as chatbots, question answering, and document analysis

This is a repository for collection the tools of langgraph and gives several steps for guiding you in study Agent. The tools are undergoing continuous updates! The aim of this repository is for the beginners who are studing Agent building with langgraph&langchain easily to find a tool which could calling by basic codes. Wish you have a good day!

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A beginner-friendly chatbot project using LangChain, Python, Gradio, and Hugging Face.

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LangChain Template: A streamlined starter kit for LangChain applications. Featuring a modular setup, pre-configured chains, and Docker support, it simplifies development and deployment for both beginners and experienced developers.

🤖 Build a contextual chatbot using RAG with FastAPI, LangChain, and FAISS—perfect for beginners and experienced developers alike.

This repository contains working code for LangChains and Langraph from beginner to advanced users

Starter template for building a RAG (Retrieval-Augmented Generation) pipeline with LangChain, Pinecone, and Groq. Great for beginners learning to combine document search with LLMs.

"A beginner-friendly guide to LangChain and Gemini-2.5-Flash for AI engineering and LLM-powered applications."