With AWS Serverless Application Repository, you can quickly find and deploy serverless applications in the AWS Cloud. You can browse applications by category, or search for them by name, publisher, or event source. To use an application, you simply select it, configure required fields, and deploy it with a few clicks.

As a serverless application developer, you can also easily publish applications, sharing them across teams and organizations and with other AWS users. To publish serverless applications, you can use the AWS Management Console, AWS CLI, or AWS SDKs to upload the code, along with a simple manifest file.  

Developer Guide
Provides a conceptual overview of AWS Serverless Application Repository, includes detailed instructions for using features, and provides a complete API reference for developers.