Quickly assemble serverless architectures in powerful new ways. Discover and share reusable serverless application patterns, privately or publicly, and compose new serverless architectures using the simplified syntax of AWS SAM. 

Use pre-built applications in your serverless deployments, eliminating the need to clone, build, package, and publish source code to AWS before deploying it. It also supports SAM and semantic versioning to enable simple application management.  

Develop and publish serverless applications once, store them in the Serverless Application Repository, and use them privately across teams or with the greater community to reduce duplicated efforts and accelerate development workflows.

Find and distribute serverless applications for common use cases. Build organizational best practices into your serverless architectures to help ensure consistency across teams—use permissions to share applications with specific AWS accounts.