Important
This repository will be archived on April 5, 2025 together with the cdk-aws-lambda-powertools-layer CDK constructs for Python and Node.js
Powertools for AWS will continue to provide official Lambda Layers for Python and TypeScript in all commercial regions and GovCloud, as well as future regions as they become available.
1. Use Managed Lambda layers (Recommended)
Powertools for AWS managed Lambda layers offer:
- Optimization for each runtime and architecture
- Ongoing support and updates
- Availability across all commercial regions and GovCloud
- Simplified workflow that lets you focus on function code
2. Build Custom Lambda Layers
If you need custom layers:
- Use the open-source build pipeline from the main repositories
- Reference our implementation for your own deployment process
- Plan your transition before the April 5, 2025 archival date
- Test thoroughly with the managed layers before migrating production workloads
- Review the documentation for Python and TypeScript implementations
If you have questions about the notice or about the migration to our managed Lambda layers, please reach out to
- aws-powertools-maintainers@amazon.com
- Powertools for AWS Lambda on Discord: #general - Invite link