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An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with langchain-js

A curated list of projects in awesome lists tagged with langchain-js .

https://github.com/mintplex-labs/vector-admin

The universal tool suite for vector database management. Manage Pinecone, Chroma, Qdrant, Weaviate and more vector databases with ease.

ai ai-agents aitools chroma database-management document-retrieval embeddings flowise langchain langchain-js llms pinecone qdrant vector-data-management vector-database vector-database-embedding vector-search vectordatabase vectorspace weaviate

Last synced: 11 Apr 2025

https://github.com/Mintplex-Labs/vector-admin

The universal tool suite for vector database management. Manage Pinecone, Chroma, Qdrant, Weaviate and more vector databases with ease.

ai ai-agents aitools chroma database-management document-retrieval embeddings flowise langchain langchain-js llms pinecone qdrant vector-data-management vector-database vector-database-embedding vector-search vectordatabase vectorspace weaviate

Last synced: 24 Mar 2025

https://github.com/andrewnguonly/Lumos

A RAG LLM co-pilot for browsing the web, powered by local LLMs

chrome-extension langchain langchain-js llm ollama react typescript webpack

Last synced: 08 Apr 2025

https://github.com/andrewnguonly/lumos

A RAG LLM co-pilot for browsing the web, powered by local LLMs

chrome-extension langchain langchain-js llm ollama react typescript webpack

Last synced: 12 Apr 2025

https://github.com/miurla/babyagi-ui

BabyAGI UI is designed to make it easier to run and develop with babyagi in a web app, like a ChatGPT.

agent babyagi langchain-js nextjs openai-api pinecone radix-ui tailwindcss

Last synced: 08 Feb 2025

https://github.com/sendaifun/solana-agent-kit

connect any ai agents to solana protocols

ai langchain langchain-js solana solana-langchain web3js

Last synced: 25 Apr 2025

https://github.com/Hk-Gosuto/ChatGPT-Next-Web-LangChain

一键拥有你自己的 ChatGPT 网页服务。 One-Click to deploy your own ChatGPT web UI.（基于 langchain 实现的插件版本 Plugin version implemented based on langchain）

ai chat-bo chat-gpt gpt langchain langchain-js nextjs openai

Last synced: 06 Mar 2025

https://github.com/hk-gosuto/chatgpt-next-web-langchain

一键拥有你自己的 ChatGPT 网页服务。 One-Click to deploy your own ChatGPT web UI.（基于 langchain 实现的插件版本 Plugin version implemented based on langchain）

ai chat-bo chat-gpt gpt langchain langchain-js nextjs openai

Last synced: 25 Jan 2025

https://github.com/kaiban-ai/kaibanjs

KaibanJS is a JavaScript-native framework for building and managing multi-agent systems with a Kanban-inspired approach.

agentic agentic-framework agenticjs agents ai javascript kanban langchain-js llms multi-agent-systems state-management

Last synced: 10 Apr 2025

https://github.com/kaiban-ai/KaibanJS

KaibanJS is a JavaScript-native framework for building and managing multi-agent systems with a Kanban-inspired approach.

agentic agentic-framework agenticjs agents ai javascript kanban langchain-js llms multi-agent-systems state-management

Last synced: 15 Feb 2025

https://github.com/Azure-Samples/serverless-chat-langchainjs

Build your own serverless AI Chat with Retrieval-Augmented-Generation using LangChain.js, TypeScript and Azure

azure azure-functions chatbot generative-ai javascript langchain-js mongodb rag retrieval-augmented-generation serverless typescript

Last synced: 18 Apr 2025

https://github.com/Azure-Samples/azure-search-openai-javascript

A TypeScript sample app for the Retrieval Augmented Generation pattern running on Azure, using Azure AI Search for retrieval and Azure OpenAI and LangChain large language models (LLMs) to power ChatGPT-style and Q&A experiences.

ai-azd-templates azd-templates azure azure-ai-search azureopenai javascript langchain-js langchain-typescript openai typechat typescript

Last synced: 10 Mar 2025

https://github.com/xianjianlf2/mindgeniusai

Auto generate MindMap with ChatGPT

chatgpt langchain-js mindmap

Last synced: 21 Apr 2025

https://github.com/azure-samples/azure-search-openai-javascript

A TypeScript sample app for the Retrieval Augmented Generation pattern running on Azure, using Azure AI Search for retrieval and Azure OpenAI and LangChain large language models (LLMs) to power ChatGPT-style and Q&A experiences.

ai-azd-templates azd-templates azure azure-ai-search azureopenai javascript langchain-js langchain-typescript openai typechat typescript

Last synced: 20 Dec 2024

https://github.com/xianjianlf2/MindGeniusAI

Auto generate MindMap with ChatGPT

chatgpt langchain-js mindmap

Last synced: 09 Apr 2025

https://github.com/bankkroll/repo2pdf

repo2pdf is a tool that allows you to convert a GitHub repository into a PDF file. It clones the repository, processes the files, and then creates a PDF.

github langchain langchain-js pdf repository

Last synced: 21 Nov 2024

https://github.com/BankkRoll/repo2pdf

repo2pdf is a tool that allows you to convert a GitHub repository into a PDF file. It clones the repository, processes the files, and then creates a PDF.

github langchain langchain-js pdf repository

Last synced: 08 Apr 2025

https://github.com/deadmanabir/agentgenesis

Welcome to AgentGenesis, your source for customizable Gen AI code snippets that you can easily copy and paste into your applications.

ai contentlayer generative-ai hacktoberfest hacktoberfest-accepted langchain-js nextjs

Last synced: 04 Apr 2025

https://github.com/DeadmanAbir/AgentGenesis

Welcome to AgentGenesis, your source for customizable Gen AI code snippets that you can easily copy and paste into your applications.

ai contentlayer generative-ai hacktoberfest hacktoberfest-accepted langchain-js nextjs

Last synced: 31 Dec 2024

https://github.com/supabase-community/langchain-chatbot-demo

Example of building a chatbot with Langchain and Supabase Vector.

ai chatbots embeddings langchain langchain-js openai supabase vector-database

Last synced: 04 Dec 2024

https://github.com/realkai42/langchainjs-juejin

从前端到 AI：langchain.js 入门和实战

ai frontend langchain langchain-js llm

Last synced: 13 Apr 2025

https://github.com/golivecosmos/llm-react-node-app-template

The Javascript template for an LLM react node app.

koa langchain-js llm node-js openai reactjs vite

Last synced: 24 Jan 2025

https://github.com/christophebe/julius-gpt

Generate and publish your content from the command line with the help of AI (GPT) 🤯

ai chat-gpt claude content content-generator contentgeneration gpt-35-turbo image-generator langchain-js llm mistral openai-api prompt prompt-engineering

Last synced: 07 Apr 2025

https://github.com/jaredpalmer/nextjs-langchain-example

Demo of using LangChain.js with Next.js and Vercel Edge Functions (to stream the response)

langchain langchain-js nextjs vercel

Last synced: 19 Apr 2025

https://github.com/ahonn/logseq-plugin-ai-assistant

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

chatgpt langchain-js logseq-plugin notion-ai openai

Last synced: 21 Nov 2024

https://github.com/ojasskapre/nextjs-starter-template

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.

langchain langchain-js nextjs stripe supabase tailwindcss typescript

Last synced: 22 Apr 2025

https://github.com/athrael-soju/copperai

CopperAI offers a hands-free, voice-to-voice interaction system with a Large Language Model (LLM)

chatbot chatgpt docker eleven-labs-api google-cloud hooks-api-react langchain-js nextjs nodejs openai react

Last synced: 15 Apr 2025

https://github.com/athrael-soju/CopperAI

CopperAI offers a hands-free, voice-to-voice interaction system with a Large Language Model (LLM)

chatbot chatgpt docker eleven-labs-api google-cloud hooks-api-react langchain-js nextjs nodejs openai react

Last synced: 08 Apr 2025

https://github.com/taherfattahi/nvidia-human-ai-lipsync

This project is a digital human that can talk to you and is animated based on your questions. It uses the Nvidia API endpoint Meta llama3-70b to generate responses, Eleven Labs to generate voice and Rhubarb Lip Sync to generate the lip sync.

human-assistant langchain-js lipsync llama3-meta-ai nvidia reactjs

Last synced: 14 Dec 2024

https://github.com/bracesproul/langchainjs-0.1-guides

Notebooks showing off LangChain.js v0.1.0 features.

ai langchain langchain-js langchain-typescript llms

Last synced: 11 Apr 2025

https://github.com/aimebox/aime-box

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

agents chat-application electron langchain-js llm mcp

Last synced: 22 Mar 2025

https://github.com/ajaykrupalk/rag-app

An RAG (retrieval augmented generation) app which iterates through a PDF document and can answer user's questions based on the document uploaded. This application needs a Google API Key.

artificial-intelligence langchain-js rag

Last synced: 21 Dec 2024

https://github.com/garrytrinder/msteams-bot-langchain

This is a sample app that demonstrates how to create a simple chat bot using Teams Toolkit and LangChain.

langchain langchain-js openai

Last synced: 14 Apr 2025

https://github.com/jiafeiandarianagrande/instagram-agent

Instagram-Agent is a versatile Python tool designed for automating interactions on Instagram, such as liking photos, following users, and commenting on posts. It utilizes the Instagram API to streamline the process of engaging with content, saving users time and effort in managing their social media presence.

ai automation dalle instafeed-js instagram instagram-api langchain-js langgraph langgraph-js llamaindex nextjs nextjs14 python streamlit

Last synced: 01 Mar 2025

https://github.com/galaxyxyz5/ai-report-generation

Psychological Report Generation(PDF) with Langchain framework, and Notion Integration, Email Automation with n8n

email-sender langchain langchain-js n8n notion notion-api

Last synced: 15 Apr 2025

https://github.com/lunary-ai/lunary-js

Lunary AI JS Client (analytics and logging for AI apps) 📈

ai analytics langchain-js logging openai

Last synced: 12 Apr 2025

https://github.com/nexussjcet/filesphere.ai

Your Smartest Productivity AI for File Management.

bunjs golang google-drive lam langchain-js nextauth nextjs t3-stack trpc

Last synced: 12 Apr 2025

https://github.com/sarvagyakrcs/apshabd.io

The Profanity Detection API is a web service designed to detect and flag profane language in text messages. Built using the Hono framework and deployed on a serverless environment such as Cloudflare Workers, this API leverages vector search technologies to accurately identify offensive language.

cloudflare-workers honojs langchain-js nextjs nodejs typescript upstash-vector vector-database

Last synced: 20 Apr 2025

https://github.com/wiazeph/chat-bot

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

chat-bot chatbot langchain langchain-app langchain-js next next-14 nextjs nextjs14 openai openai-api project shadcn-ui tailwind tailwind-css tailwindcss vercel-ai-sdk

Last synced: 11 Apr 2025

https://github.com/galaxyxyz5/documon

Chat with your PDF documents on this AI-Powered SaaS.

langchain-js nextjs openai pinecone prisma react-query stripe tailwindcss trpc typescript uploadthing

Last synced: 15 Apr 2025

https://github.com/johnnybui/okos

Okos is a Telegram AI Assistant built with TypeScript, LangGraph, and multiple AI model providers. It maintains conversation context and provides summaries of interactions.

ai chat-bot chatbot gemini groq langchain langchain-js langgraph langgraph-js langsmith okos ollama openai rag rag-chatbot redis search-api telegram-bot typescript

Last synced: 12 Feb 2025

https://github.com/ibkdir/waypoint

🤖 Travel chat assistant with tools and generative UI components

gpt4 langchain-js langgraph-js nextjs14 openai t3-stack

Last synced: 09 Feb 2025

https://github.com/joyqi/chatchain

Use LangChain to read text and vectorize it for generating dialogue scenarios.

chatgpt langchain langchain-js

Last synced: 24 Mar 2025

https://github.com/troyanovsky/doc_qa_langchain

A front-end implementation of Document Chat QA with LangChain, Vue, and Tailwind CSS. Chat with your text or PDF files.

chatgpt document langchain langchain-js question-answering tailwindcss vue

Last synced: 13 Nov 2024

https://github.com/thenameiswiiwin/moodsense-ai

MoodSense AI: A transformative journaling app built with Next.js, Tailwind CSS, and Langchain, leveraging the power of AI to analyze emotions and provide valuable insights.

ai clerkauth javascript langchain langchain-js langchain-typescript nextjs nextjs13 planetscale prisma react sql tailwindcss typescript unit-testing vitest

Last synced: 15 Mar 2025

https://github.com/anuragshingare30/langchain-chatbot

This is a real-time chat application built using Next.js as the main framework. It leverages the LangChain framework and the Google Gemini open-source model for instant and quick responses.

gemini-api langchain-js nextjs14 reactjs

Last synced: 07 Apr 2025

https://github.com/andreia-oca/rag-workshop

Speaker Reccomendation App - C3 Festival

generative-ai genezio langchain langchain-js llm openai rag

Last synced: 15 Apr 2025

https://github.com/azure-samples/deepseek-azure-javascript

Demonstrate how to use DeepSeek-R1 models GitHub Models, Azure or Ollama

ai-samples azure azure-ai deepseek-r1 generative-ai javascript langchain-js llm ollama openai sample typescript

Last synced: 30 Jan 2025

https://github.com/amscotti/summarizer

Summarizer is a command-line tool that generates comprehensive summaries of articles and other text-based content.

anthropic claude gemini google langchain langchain-js llm openai summarization

Last synced: 02 Apr 2025

https://github.com/rokbenko/weaviate-lexplorer

Weaviate Lexplorer is an open-source app for discovering Lex Fridman's podcast insights using Next.js as a GUI, Ollama for running LLMs locally and the Weaviate vector database local instance via Docker for storing transcription chunks

docker javascript langchain-js lex-fridman material-ui nextjs nodejs ollama react scss tailwind-css typescript weaviate

Last synced: 12 Nov 2024

https://github.com/akshat-owo/down

Down - the SaaS for students is an open-source software to make chatting to your PDF files easy.

kinde langchain-js nextjs13 openai pinecone planet

Last synced: 18 Feb 2025

https://github.com/toi500/toiflow

ToiFlow provides a secure proxy for hosting the Flowise embed chatbot, allowing users to maintain all features of the native Flowise chatbot while enhancing security for the public embed chatbot.

flowise flowiseai javascript langchain-js langgraph-js

Last synced: 20 Nov 2024

https://github.com/sinedied/azure-functions-langchainjs-demo

Build a generative AI application using Azure Functions and LangChain.js

ai azure functions langchain-js openai retrieval-augmented-generation serverless

Last synced: 05 Apr 2025

https://github.com/extrawest/chat-with-youtube-videos

Flutter web app with LangChain framework for chatting about youtube video context

bloc dart flutter flutter-web langchain-js nodejs pinecone rag tavily

Last synced: 03 Jan 2025

https://github.com/extrawest/anthropic-claude-chat-bot

Chat bot with conversation memory using Anthropic's Claude AI model on LangChain JS

ai anthropic-claude claude demo javascript langchain langchain-js prompt

Last synced: 22 Feb 2025

https://github.com/ksanjeeb/newsai

AI News Summarizer utilizing Langchain and NewsAPI Powered by Groq LLM

ai langchain-js llama3 llm meta nextjs14

Last synced: 06 Apr 2025

https://github.com/philnash/chunkers

An exploration of text splitting and chunking in JavaScript

langchain-js llamaindex text-chunking text-splitter text-splitting

Last synced: 06 Apr 2025

https://github.com/codehunt101/plotline-ai

Movie recommendation app that helps groups find the perfect movie for their next watch party.

daisyui jest langchain-js nextjs openai-api reactjs supabase-js tailwindcss typescript

Last synced: 18 Feb 2025

https://github.com/utkarshk95/nutrimate

A RAG Chatbot powered by Gen AI delivers precise, verified answers to nutrition questions, drawing from reputable research papers, medical journals, and government health sites.

css3 generative-ai html5 javascript langchain-js llm openai reactjs typescript vercel

Last synced: 14 Mar 2025

https://github.com/himanshugoyal77/yt-quick-answers-chrome-extension

GenAI-powered Chrome extension for simplifying information retrieval from YouTube videos

chrome-extension express huggingface langchain-js llm mistral nodejs pinecone reactjs

Last synced: 12 Mar 2025

https://github.com/jacky-xbb/ai-assistant

A Chatbot Using Your Documents with LangChain and Vector Database

chatbot langchain-js

Last synced: 26 Feb 2025

https://github.com/samansayar/langchain-rag-llm-workshop

A comprehensive workshop and learning path for mastering LangChain, RAG, and LLMs using TypeScript. Covers setup, implementation, and advanced techniques for building AI-powered applications with LangChain, LangSmith, LangGraph, and Hugging Face integration.

groq-ai huggingface langchain langchain-js langgraph langsmith llm rag typescript

Last synced: 31 Mar 2025

https://github.com/denizumutdereli/langchain-multi-agents-boilerplate

Boilerplate for multi-LLM agent applications using Langchain v3 with multi-model reasoning capabilities.

agents ai boilerplate embeddings groq langchain langchain-js llm llm-agents llm-models multi-agents openai rag reasoning vector-database

Last synced: 20 Feb 2025

https://github.com/bhavik-jikadara/langchain-js-tutorial

This tutorial is designed to make working with LangChain.js as easy and approachable as possible.

agents conversation javascript langchain langchain-agent langchain-js prompt-template retrieval-augmented-generation vector-database

Last synced: 03 Mar 2025

https://github.com/akash-m-se/vector-verse

A Next.js web application for interacting with PDF documents through a chat interface. It enables users to create, manage, and query PDF content, delivering contextual insights based on document information.

aceternity-ui aws-s3 bullmq docker docker-compose html langchain-js nextauth nextjs14 pgvector postgresql prisma reacthookform redis redis-server shadcn-ui tailwindcss typescript zod

Last synced: 11 Mar 2025

https://github.com/andreasonny83/langchain-document-js

langchain-document sample written in NodeJS

hacktoberfest hacktoberfest2023 langchain-js ollama

Last synced: 11 Mar 2025

https://github.com/m1kc3b/nodejs-ai-assistant

This project is an example of how to implements a RAG Architecture with LangChain.js and GPT-3.5-turbo to answer any question about the book "Node.js Design Patterns"

api-rest bun gpt-3 langchain-js typescript

Last synced: 08 Apr 2025

https://github.com/levivoelz/checkpoint-redis

Langgraph Redis Checkpoint Saver

langchain-js langgraph-js redis

Last synced: 24 Jan 2025

https://github.com/genez-io/fuse

FUSE - Full Stack Software Engine - an AI-drive tool to generate working, live web applications

generate-code genezio lancedb langchain langchain-js openai-api vectordb

Last synced: 23 Feb 2025

https://github.com/selasie5/quanta-ai-customer-support

This is an AI customer support model built on LangChain and customized with RAG

ai-engineering amplify aws firebase-auth langchain langchain-js llms rag

Last synced: 23 Feb 2025

https://github.com/alkush-pipania/prompt-ai-node-js-

opex o12 is a prompt engineer. made up on langchain. we have used prisma postgres to save conversation and user data . and for memory of chat , we have used upstash redis memory with langchain . it asks follow up question related to prompt to make it better .

ai anthropic gemini langchain langchain-js prompt-engineering

Last synced: 13 Mar 2025

https://github.com/m1ckc3b/simple-llm-api

Simple LLM API created with Express, LangChain.js and OpenAI

api expressjs langchain-js openai typescript

Last synced: 22 Jan 2025

https://github.com/kaiumallimon/uiu-aide

The AIDE (Adaptive Intelligent Digital Education) system is designed as a multi-agent system, where each agent is implemented using LangChain's `Agent` and `Tool` abstractions. This enables modularity, parallelism, and specialization.

adaptive-learning agentic-ai ai express javascript langchain-js nodejs

Last synced: 23 Apr 2025

https://github.com/denizumutdereli/langchain_voice_assistant

An advanced voice and text-based assistant using LangChain.js v3 and OpenAI models. This application provides a seamless conversational experience with both text and voice input/output capabilities.

langchain-js openai voice-assistant voice-recognition

Last synced: 08 Mar 2025

https://github.com/shinzura/langchain-multi-agents-boilerplate

Boilerplate for multi-LLM agent applications using Langchain v3 with multi-model reasoning capabilities.

agents ai boilerplate embeddings groq langchain langchain-js llm llm-agents llm-models multi-agents rag reasoning vector-database

Last synced: 08 Mar 2025

https://github.com/alessioscarfone/web-qa-bot

CLI tool that accepts a URL of a webpage and allows users to perform question-and-answer (Q&A) tasks on the data from the URL using a Large Language Model (LLM).

cli-tool gemini-ai langchain langchain-js llm retrieval-augmented-generation

Last synced: 03 Apr 2025

https://github.com/eleanoraattt/rag_demo

This is a minimal demo project to show the capabilities of a RAG system using LangChain and Milvus, it contains all the things you required to build a basic RAG system.

amazon-bedrock anthropic chromadb fastapi graph langchain langchain-js milvus neo4j pdf rag streamlit text2cypher vector-database

Last synced: 21 Mar 2025

https://github.com/prikeshsavla/ask-geeta

People in Hindu philosophy say, all the questions about life can be answered in Bhagavad Geeta. So I made something to help me ask those.

embedding langchain langchain-js llm ollama rag

Last synced: 15 Apr 2025

https://github.com/willacosta/genai-langchain-api

This is an Express service that provides authorization functionality and includes gen-AI features using RAG and Redis.

ai artificial-intelligence docker docker-compose express langchain langchain-js llm nodejs rag redis redis-database vector-database

Last synced: 31 Mar 2025

https://github.com/draganaleksic99/chat-with-pdf

Chat with a pdf document! Utilizes RAG (Retrieval Augmented Generation) to retrieve relevant context, then answers user question based on the provided context and chat history.

generative-ai langchain-js nextjs pinecone rag shadcn-ui tailwindcss typescript vercel-ai-sdk

Last synced: 11 Mar 2025

https://github.com/biruvasanth/instagram-agent

versatile Python tool designed for automating interactions on Instagram, such as liking photos, following users, and commenting on posts. It utilizes the Instagram API to streamline the process of engaging with content, saving users time and effort in managing their social media presence.

ai automation dalle instafeed-js instagram instagram-api langchain-js langgraph langgraph-js llamaindex nextjs nextjs14 python streamlit

Last synced: 28 Mar 2025

https://github.com/champtamutami/deepseek-azure-javascript

Demonstrate how to use DeepSeek-R1 models GitHub Models, Azure or Ollama

ai-samples azure azure-ai deepseek-r1 generative-ai javascript langchain-js llm ollama openai sample typescript

Last synced: 07 Apr 2025

https://github.com/kaoutaryasmine/instagram-agent

versatile Python tool designed for automating interactions on Instagram, such as liking photos, following users, and commenting on posts. It utilizes the Instagram API to streamline the process of engaging with content, saving users time and effort in managing their social media presence.

ai automation dalle instafeed-js instagram instagram-api langchain-js langgraph langgraph-js llamaindex nextjs nextjs14 python streamlit

Last synced: 28 Mar 2025