Open source at AWS

Since its inception, Amazon Web Services (AWS) has been the best place for customers to build and run open source software in the cloud. AWS is proud to support open source projects, foundations, and partners. We believe that open source is good for everyone and we are committed to bringing the value of open source to our customers, and the operational excellence of AWS to open source communities.

The best place to build and run open source software

AWS regularly contributes to many open source communities like Apache Software Foundation, the Linux Foundation, and more. Here are a few additional ways in which we support our open source ecosystem.

Latest open source blogs

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AWS open source projects

Some of the most popular open source developer tools, platforms, databases, and services on AWS are based on open source projects managed at AWS:

Accelerate cloud development using common programming languages to model your applications.

Explore project

Bottlerocket is a Linux-based platform purpose-built for running containers.

Explore project

Virtual machine monitor (VMM) to create and manage microVMs.

Explore project

Powertools for AWS is a developer toolkit to implement Serverless best practices and increase developer velocity.

Explore project

Secure, production-ready AWS-supported distribution of the OpenTelemetry project

Explore project

Finch is an open source tool for local container development that aims to promote innovative upstream container projects by simplifying their installation and usage, providing a simple native client to tie it all together.

Explore projects

Announcement blog

Market-leading real-time operating system (RTOS) for microcontrollers and small microprocessors.

Explore project

Interface definition language and set of tools for defining services and generating SDKs.

Explore project

AWS leadership in open source

AWS has transferred several of its open source projects to various foundations which provide a neutral setting that helps build vibrant and diverse open source communities. We remain active contributors to the projects we have transferred:

Karpenter automatically launches the right compute resources to handle your Kubernetes cluster's applications, designed to leverage the cloud with fast and simple compute provisioning for Kubernetes clusters.

Explore project

Announcing Karpenter 1.0

A full-featured, real-time open source 3D engine, can be used to create high-fidelity games, robotic simulations and immersive 3D worlds, bridging the physical and digital worlds to deliver amazing experiences.

Explore project

Announcing Open 3D Engine!

OpenSearch is an open-source, enterprise-grade search and observability suite that makes it easy to ingest, search, visualize, and analyze data.

Explore project

AWS Welcomes the OpenSearch Software Foundation