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README.md

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+# shopify-boilerplate
+
+`shopify-boilerplate` is a starter kit for Shopify theme development.
+
+## Features
+
+- Type checking with [TypeScript](https://www.typescriptlang.org/)
+- Bundle TypeScript files using [Babel](https://babeljs.io/)
+- Transpile CSS files using [PostCSS](https://postcss.org/)
+- Lint and format files with [ESLint](https://eslint.org/), [Stylelint](https://stylelint.io/) and [Prettier](https://prettier.io/)
+- Use [Lefthook](https://github.com/evilmartians/lefthook) to run linters on Git staged files
+- Run linters on pull request using [GitHub Actions](https://github.co.jp/features/actions)
+
+## Requirements
+
+- [Volta](https://volta.sh/)
+- [rbenv](https://github.com/rbenv/rbenv)
+
+## How to use
+
+Clone this repository and install the dependencies:
+
+```bash
+npm i
+```
+
+Rename the `.env.example` file to `.env`, and replace `YOUR_STORE_NAME` with your actual store name:
+
+```bash
+SHOPIFY_FLAG_STORE=YOUR_STORE_NAME
+```
+
+This repository does not include any Shopify themes. You will need to add the theme files yourself. If you are creating a new theme, it is recommended to use [Dawn](https://github.com/Shopify/dawn) as a starting point (See the "[Getting started](https://github.com/Shopify/dawn?tab=readme-ov-file#getting-started)" section).
+
+## Available Commands
+
+### Start Development
+
+```bash
+npm start
+```
+
+### Build Scripts and Styles
+
+```bash
+npm run build
+```
+
+### Lint Files
+
+```bash
+npm run lint
+```
+
+### Fix Files
+
+```bash
+npm run fix
+```
+
+## Recommended IDE
+
+[Visual Studio Code](https://code.visualstudio.com/)