OpenNext takes the Next.js build output and converts it into a package that can be deployed to any functions as a service platform.
OpenNext aims to support all Next.js 13 features. Some features are work in progress. Please open a new issue to let us know!
- [x] App & Pages Router
- [x] API routes
- [x] Dynamic routes
- [x] Static site generation (SSG)
- [x] Server-side rendering (SSR)
- [x] Incremental static regeneration (ISR)
- [x] Middleware
- [x] Image optimization
- [x] NextAuth.js
- [x] Running at edge
- [x] No cold start
Gymshark UK, Udacity, TUDN, NHS England
In the example folder, you can find a Next.js benchmark app. It contains a variety of pages that each test a single Next.js feature. The app is deployed to both Vercel and AWS using SST.
AWS link: https://d1gwt3w78t4dm3.cloudfront.net
Vercel link: https://open-next.vercel.app
- AWS_SDK_DYNAMODB_MAX_ATTEMPTS: The maximum number of times requests that encounter retryable failures should be attempted for DynamoDB. Defaults to 3.
- AWS_SDK_S3_MAX_ATTEMPTS: The maximum number of times requests that encounter retryable failures should be attempted for S3. Defaults to 3.
- DYNAMO_BATCH_WRITE_COMMAND_CONCURRENCY: The number of concurrent batch write commands to DynamoDB. Defaults to 4 in an effort to leave plenty of DynamoDB write request capacity for the production load.
To run OpenNext locally:
- Clone this repository.
- Build
open-next:cd open-next pnpm build - Run
open-nextin watch mode:pnpm dev
- Now, you can make changes in
open-nextand build your Next.js app to test the changes.cd path/to/my/nextjs/app path/to/open-next/packages/open-next/dist/index.js build
We are grateful for the projects that inspired OpenNext and the amazing tools and libraries developed by the community:
- nextjs-lambda by Jan for serving as inspiration for packaging Next.js's standalone output to Lambda.
- CDK NextJS by JetBridge for its contribution to the deployment architecture of a Next.js application on AWS.
- serverless-http by Doug Moscrop for developing an excellent library for transforming AWS Lambda events and responses.
- serverless-nextjs by Serverless Framework for paving the way for serverless Next.js applications on AWS.
Special shoutout to @khuezy and @conico974 for their outstanding contributions to the project.
Maintained by SST. Join our community: Discord | YouTube | Twitter