AWS Open Source Blog
Open Sourcing Event Ruler
Amazon is excited to open source a key technology that powers EventBridge as Event Ruler under the Apache 2.0 license. Event Ruler is a Java library that allows you to build applications that can match any number of rules against events at several hundred thousand events per second.
Using Kubernetes Migration Factory (KMF) to migrate from Google Kubernetes Engine (GKE) to Amazon Elastic Kubernetes Service (Amazon EKS)
Open source Kubernetes Migration Factory (KMF) can be used to quickly migrate your Kubernetes workloads from GKE to an Amazon EKS cluster. In this blog post, we provided an example of how KMF can be used from an operating system terminal.
Scaling AI and Machine Learning Workloads with Ray on AWS
Learn how AWS contributes to the scalability and operational efficiency of open source Ray and how AWS customers use Ray with AWS-managed services for secure, scalable, and enterprise-ready workloads across the entire data processing and AI/ML pipeline.
Scale your Nextcloud with Storage on Amazon Simple Storage Service (Amazon S3)
When running Nextcloud, you will eventually be restricted by the limits of your server’s disk, or when a team rapidly accumulates documentation. Using Nextcloud’s external storage to outsource files securely to Amazon Simple Storage Service (Amazon S3) offers a simple solution.
Accelerate AWS IAM Identity Center (Successor to AWS Single Sign-On) Implementation using AWS Cloud Development Kit (AWS CDK)
In conversations with our customers, we often hear that they find it tedious to write AWS CloudFormation templates to create new permission sets, assign permission sets to users and groups in AWS IAM Identity Center (successor to AWS Single Sign-On) and grant access for users and groups to multiple AWS accounts in their organization. This […]
Introducing the AWS SigV4 Signer for Dart
The AWS Amplify team is pleased to announce the availability of the AWS SigV4 Signer for Dart, an open source implementation of the AWS Signature Version 4 protocol in the Dart programming language. The SigV4 signer is a library which developers can include in their projects to sign and send HTTP requests to AWS services […]
Authenticating with Amazon Managed Grafana Using Open Source Keycloak on Amazon EKS
Learn how to deploy and configure the open source Keycloak on Amazon EKS to serve as the SAML authentication provider for Amazon Managed Grafana.
Announcing CDK for Terraform on AWS
HashiCorp and AWS have partnered to launch Cloud Development Kit for Terraform (CDKTF).
Dashboards as code: A new approach to visualizing AWS APIs
You manage your infrastructure with code, why not manage your dashboards the same way? With Steampipe’s dashboards-as-code approach you write HCL to define dashboard widgets, and you write SQL to fill them with data extracted from APIs. Here are some common questions about your AWS resources: How many resources do I have? How old are […]
Beyond Code: The Artist Who Contributes to Apache TinkerPop
Code isn’t the only way to contribute to open source. The popular Apache TinkerPop project has a recognizable and memorable identity thanks to graphic artist and Apache committer Ketrina Thompson.









