[](https://vercel.com/new/git/external?repository-url=https%3A%2F%2Fgithub.com%2Fvercel%2Fcommerce&project-name=commerce&repo-name=commerce&demo-title=Next.js%20Commerce&demo-description=An%20all-in-one%20starter%20kit%20for%20high-performance%20e-commerce%20sites.&demo-url=https%3A%2F%2Fdemo.vercel.store&demo-image=https%3A%2F%2Fbigcommerce-demo-asset-ksvtgfvnd.vercel.app%2Fbigcommerce.png&integration-ids=oac_MuWZiE4jtmQ2ejZQaQ7ncuDT)
# Next.js Commerce
The all-in-one starter kit for high-performance e-commerce sites. With a few clicks, Next.js developers can clone, deploy and fully customize their own store.
Start right now at [nextjs.org/commerce](https://nextjs.org/commerce)
Demo live at: [demo.vercel.store](https://demo.vercel.store/)
- Shopify Demo: https://shopify.vercel.store/
- Swell Demo: https://swell.vercel.store/
- BigCommerce Demo: https://bigcommerce.vercel.store/
- Vendure Demo: https://vendure.vercel.store
- Saleor Demo: https://saleor.vercel.store/
- Ordercloud Demo: https://ordercloud.vercel.store/
- Spree Demo: https://spree.vercel.store/
- Kibo Commerce Demo: https://kibocommerce.vercel.store/
- Commerce.js Demo: https://commercejs.vercel.store/
## Features
- Performant by default
- SEO Ready
- Internationalization
- Responsive
- UI Components
- Theming
- Standardized Data Hooks
- Integrations - Integrate seamlessly with the most common ecommerce platforms.
- Dark Mode Support
## Integrations
Next.js Commerce integrates out-of-the-box with BigCommerce, Shopify, Swell, Saleor, Vendure, Spree and Commerce.js. We plan to support all major ecommerce backends.
## Considerations
- `packages/commerce` contains all types, helpers and functions to be used as base to build a new **provider**.
- **Providers** live under `packages`'s root folder and they will extend Next.js Commerce types and functionality (`packages/commerce`).
- We have a **Features API** to ensure feature parity between the UI and the Provider. The UI should update accordingly and no extra code should be bundled. All extra configuration for features will live under `features` in `commerce.config.json` and if needed it can also be accessed programatically.
- Each **provider** should add its corresponding `next.config.js` and `commerce.config.json` adding specific data related to the provider. For example in case of BigCommerce, the images CDN and additional API routes.
## Configuration
### How to change providers
Open `site/.env.local` and change the value of `COMMERCE_PROVIDER` to the provider you would like to use, then set the environment variables for that provider (use `site/.env.template` as the base).
The setup for Shopify would look like this for example:
```
COMMERCE_PROVIDER=shopify
NEXT_PUBLIC_SHOPIFY_STOREFRONT_ACCESS_TOKEN=xxxxxxxxxxxxxxxxxxxxxxxxxxxx
NEXT_PUBLIC_SHOPIFY_STORE_DOMAIN=xxxxxxx.myshopify.com
```
### Features
Every provider defines the features that it supports under `packages/{provider}/src/commerce.config.json`
#### Features Available
The following features can be enabled or disabled. This means that the UI will remove all code related to the feature.
For example: Turning `cart` off will disable Cart capabilities.
- cart
- search
- wishlist
- customerAuth
- customCheckout
#### How to turn Features on and off
> NOTE: The selected provider should support the feature that you are toggling. (This means that you can't turn wishlist on if the provider doesn't support this functionality out the box)
- Open `site/commerce.config.json`
- You'll see a config file like this:
```json
{
"features": {
"wishlist": false,
"customCheckout": true
}
}
```
- Turn `wishlist` on by setting `wishlist` to `true`.
- Run the app and the wishlist functionality should be back on.
### How to create a new provider
Follow our docs for [Adding a new Commerce Provider](packages/commerce/new-provider.md).
If you succeeded building a provider, submit a PR with a valid demo and we'll review it asap.
## Contribute
Our commitment to Open Source can be found [here](https://vercel.com/oss).
1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device.
2. Create a new branch `git checkout -b MY_BRANCH_NAME`
3. Install the dependencies: `yarn`
4. Duplicate `site/.env.template` and rename it to `site/.env.local`
5. Add proper store values to `site/.env.local`
6. Run `cd site` and `yarn dev` to build and watch for code changes
7. Run `yarn turbo run build` to check the build after your changes
## Work in progress
We're using Github Projects to keep track of issues in progress and todo's. Here is our [Board](https://github.com/vercel/commerce/projects/1)
People actively working on this project: @okbel, @lfades, @dominiksipowicz, @gbibeaul.
## Troubleshoot
I already own a BigCommerce store. What should I do?
First thing you do is: set your environment variables
.env.local
```sh
BIGCOMMERCE_STOREFRONT_API_URL=<>
BIGCOMMERCE_STOREFRONT_API_TOKEN=<>
BIGCOMMERCE_STORE_API_URL=<>
BIGCOMMERCE_STORE_API_TOKEN=<>
BIGCOMMERCE_STORE_API_CLIENT_ID=<>
BIGCOMMERCE_CHANNEL_ID=<>
```
If your project was started with a "Deploy with Vercel" button, you can use Vercel's CLI to retrieve these credentials.
1. Install Vercel CLI: `npm i -g vercel`
2. Link local instance with Vercel and Github accounts (creates .vercel file): `vercel link`
3. Download your environment variables: `vercel env pull .env.local`
Next, you're free to customize the starter. More updates coming soon. Stay tuned..
BigCommerce shows a Coming Soon page and requests a Preview Code
After Email confirmation, Checkout should be manually enabled through BigCommerce platform. Look for "Review & test your store" section through BigCommerce's dashboard.
BigCommerce team has been notified and they plan to add more details about this subject.
When run locally I get `Error: Cannot find module '...@vercel/commerce/dist/config'`
```bash
commerce/site
❯ yarn dev
yarn run v1.22.17
$ next dev
ready - started server on 0.0.0.0:3000, url: http://localhost:3000
info - Loaded env from /commerce/site/.env.local
error - Failed to load next.config.js, see more info here https://nextjs.org/docs/messages/next-config-error
Error: Cannot find module '/Users/dom/work/vercel/commerce/node_modules/@vercel/commerce/dist/config.cjs'
at createEsmNotFoundErr (node:internal/modules/cjs/loader:960:15)
at finalizeEsmResolution (node:internal/modules/cjs/loader:953:15)
at resolveExports (node:internal/modules/cjs/loader:482:14)
at Function.Module._findPath (node:internal/modules/cjs/loader:522:31)
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:919:27)
at Function.mod._resolveFilename (/Users/dom/work/vercel/commerce/node_modules/next/dist/build/webpack/require-hook.js:179:28)
at Function.Module._load (node:internal/modules/cjs/loader:778:27)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object. (/Users/dom/work/vercel/commerce/site/commerce-config.js:9:14) {
code: 'MODULE_NOT_FOUND',
path: '/Users/dom/work/vercel/commerce/node_modules/@vercel/commerce/package.json'
}
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
```
The error usually occurs when running yarn dev inside of the `/site/` folder after installing a fresh repository.
In order to fix this, run `yarn dev` in the monorepo root folder first.
> Using `yarn dev` from the root is recommended for developing, which will run watch mode on all packages.