LangChain + Next.js starter template

Starter-kit to build constrained agents with Nextjs, FastAPI and Langchain

Deploy LangChain Agents and connect them to Telegram

Starter App to Build Your Own App to Query Doc Collections with Large Language Models (LLMs) using LlamaIndex, Langchain, OpenAI and more (MIT Licensed)

Langchain.js template to get started quickly

A simple slack app / bot starter that fetches answers to questions using Langchain, OpenAI and a Pincone vectorstore

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A starter template for building Next.js applications with Supabase for authentication, TypeScript, and Tailwind CSS. Includes branches for creating Langchain and LLM chat interfaces and integrating Stripe subscription payments, making it ideal for setting up modern, scalable web apps with robust auth, AI-driven features, and payment processing.

The most basic NextJS + Langchain app

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A starter for Langchain, Docker Compose, Fastapi, Qdrant, Sveltekit

An implementation of Tableau LangChain for providing AI functionality Tableau Server or Cloud

Starter kit to deploy LLM agents with memory and RAG using LangChain, OpenAI, and Google Cloud (Cloud Run, BigQuery).

A starter repo with using LangChain, Pinecone, and ChatGPT on Coherence

A comprehensive starter template for building powerful applications with LangChain and LangGraph.

A CLI based Langchain and OpenAI Starter Kit

Langchain 🦜 running🏃‍♀️ on express including file reader and history management

Starter project template for building RAG applications using LangChain and Python

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Langchain JS Starter Template is a TypeScript-based repository that jumpstarts your development with Langchainjs, seamlessly integrating OpenAI's language models. Start your journey building powerful language-driven applications with ease using this preconfigured template.

A FastAPI app running in a docker container with traefik (for SSL) and langchain. Has one basic asnchronous structured chat agent.

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Starter project for building Generative AI backends using Langchain, Express and Typescript

Production-ready starter kit for building and deploying AI applications powered by LangChain/LangGraph — complete with streaming chat, robust authentication, a Kong-based multi-model gateway, and modern cloud-native infrastructure easily deployable on Red Hat OpenShift.

Langchain Vue Starter Project with Streaming Chat

Typescript + [Langchainjs](https://js.langchain.com/docs/) starter repo

A hands-on starter project to build and test local tools using the Model Context Protocol (MCP) with Python, LangChain, and Claude. Includes a complete guide to setting up an MCP server-client architecture and integrating LLMs for real-world use cases.

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A starter repo on how to create your first simple LLM application using LangChain

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