Build a serverless ChatGPT with RAG using LangChain.js

This page summarizes the projects mentioned and recommended in the original post on dev.to

Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers
Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.
www.nutrient.io
featured
CodeRabbit: AI Code Reviews for Developers
Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
coderabbit.ai
featured
  1. ollama

    Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 2, and other large language models.

    A machine with a GPU supported by Ollama

  2. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  3. serverless-chat-langchainjs

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

    Here is the final project source code on GitHub.

  4. ai-chat-protocol

    Discontinued A description of the HTTP protocol used by multiple Azure AI chat solutions.

    We use a stream of newline-delimited JSON (NDJSON) for the response, following the AI Chat Protocol as our API contract between the frontend and the backend.

  5. node

    Node.js JavaScript runtime ✨🐢🚀✨

    A working Node.js v20+ environment

  6. generative-ai-for-beginners

    21 Lessons, Get Started Building with Generative AI 🔗 https://microsoft.github.io/generative-ai-for-beginners/

    Generative AI For Beginners: a collection of resources to learn about Generative AI, including tutorials, code samples, and more.

  7. langchainjs-quickstart-demo

    Build a generative AI application using LangChain.js, from local to Azure

    Ask YouTube: LangChain.js + Azure Quickstart sample: another LangChain.js sample project that uses RAG to answer questions from YouTube videos.

  8. azureai-samples

    Official community-driven Azure AI Examples

    You can also find more Azure AI samples here.

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

Suggest a related project

Related posts

  • Easy Web UI for DeepSeek-R1 with Ollama: OrionChat

    1 project | news.ycombinator.com | 21 Jan 2025
  • Introducing GenAI Tweet Creator: Your AI-Powered Tweeting Assistant using Streamlit

    3 projects | dev.to | 6 Jan 2025
  • Turn Unstructured Emails to Actionable Data

    5 projects | dev.to | 5 Dec 2024
  • Free-to-Use Open APIs for Your Next Project — Lifetime Access for Developers

    1 project | dev.to | 12 Nov 2024
  • Swarm, a new agent framework by OpenAI

    13 projects | news.ycombinator.com | 11 Oct 2024

Did you know that JavaScript is
the 3rd most popular programming language
based on number of references?