AWS Open Source Blog

Large-scale, distributed compute framework migrations are not for the faint of heart. There are backwards-compatibility constraints to maintain, performance expectations to meet, scalability limits to overcome, and the omnipresent risk of introducing breaking changes to production. This all becomes especially troubling if you happen to be migrating away from something that successfully processes exabytes of […]

Cilium is an open source solution for providing, securing, and observing network connectivity between workloads, powered by the revolutionary kernel technology called extended Berkeley Packet Filter (eBPF). eBPF enables the dynamic insertion of security, visibility, and networking logic into the Linux kernel. Cilium provides high-performance networking, advanced load balancing, transparent encryption, and observability. Cilium was […]

Sustainability Scanner is an open source tool designed to help customers create a more sustainable infrastructure on AWS by evaluating your infrastructure as code against a set of sustainability best practices and suggested improvements to apply to your code.

PostgreSQL currency buys you fewer bugs, higher security, and comes with relatively low risks.

With Amazon Timestream for InfluxDB, AWS has built a constructive and reciprocal partnership with InfluxData, the creator of open source InfluxDB.

Explore how Istio on Amazon EKS can enhance network resilience for microservices.

Use HCL to orchestrate tasks that query AWS (and other services you regularly use), then act on the results.

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.