How to build a simple ChatGPT project

Preface – This post is part of the ChatGPT series.

To build a simple ChatGPT project, you can use the open-source GPT-3 JavaScript library provided by OpenAI. This library allows you to easily access the GPT-3 API from within your JavaScript code, allowing you to build a chatbot that uses GPT-3 to generate responses to user input.

Here is an example of how to use the GPT-3 JavaScript library to build a simple ChatGPT project:

// Import the necessary libraries
const readline = require('readline');
const gpt3 = require('@openai/gpt-3');

// Initialize the GPT-3 client
const client = new gpt3.Client();

// Create a readline interface to read user input
const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout

// Prompt the user for input
console.log('Ask me anything:');

// Handle the user's input
rl.on('line', async (input) => {
  // Use the GPT-3 client to generate a response to the user's input
  const response = await client.generate('text', {
    prompt: input,
    temperature: 0.5

  // Print the generated response

  // Prompt the user for more input

You can also visit the GPT-3 JavaScript library’s GitHub page for more information and additional examples:


  • Barry Allen

    A Full Stack Developer with 10+ years of experience in different domain including SAP, Blockchain, AI and Web Development.


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