Have you ever had to write your own starters?

Yes, I have created my own starters to speed up development and standardize projects. For example, I made a React application template with configured Webpack, Babel, ESLint, and a basic folder structure. This allowed for quick launching of new projects with a ready-made configuration and minimal setup effort.

An example of a simple starter template in React:

// src/index.js
import React from 'react';
import ReactDOM from 'react-dom';

const App = () => <h1>Hello, world!</h1>;

ReactDOM.render(<App />, document.getElementById('root'));

This starter included basic dependencies and scripts for building and running, saving time when starting new projects.