Open Source Software
Paper.js
Open source vector graphics scripting framework that runs on top of the HTML5 Canvas.
Apache CloudStack
CloudStack is an open source cloud computing software for creating, managing, and deploying infrastructure cloud services.
Apache Kudu
Apache Kudu is Hadoop's storage layer to enable fast analytics on fast data.
Apache Parquet
Apache Parquet is a columnar storage format available to any project in the Hadoop ecosystem.