AWS Open Source Blog

We built a formal model of Cedar in Lean, and proved that Cedar’s components satisfy key safety and security properties.

AWS is committed to supporting open source Valkey for the long term. We are adding Valkey support to our ElastiCache and MemoryDB managed database services and contributing to the open source Valkey project.

Get at introduction to Konveyor, an open source tool that you can use in your modernization projects on Kubernetes.

Learn how to build a multicloud resource data lake populated by open source CloudQuery, how to normalize the data to perform analytics against it, and recommendations for how to implement CloudQuery to operate at scale.

The Data Solutions Framework on AWS is an open source framework to simplify and accelerate the implementation of data solutions.

Learn how to use the Backstage add-on from Amazon EKS Blueprints and the Backstage pattern from Amazon EKS Blueprints Patterns, to deploy a pre-built and pre-configured Backstage application.

With Windows operating system support, container developers on Windows can easily install Finch and build, run, and publish containers using the same familiar command line available to Finch users on macOS.

Apache Airflow‘s active open source community, familiar Python development as directed acyclic graph (DAG) workflows, and extensive library of pre-built integrations have helped it become a leading tool for data scientists and engineers for creating data pipelines. Amazon Managed Workflows for Apache Airflow (Amazon MWAA) is a fully managed service that makes running open source […]

Learn how the AWS Lambda Telemetry API works and how to integrate it with open source observability and telemetry solutions such as Prometheus and OpenSearch.

With the creation of the OpenSearch Leadership Committee, the project is taking another step toward open governance.