## Corretto 21
Amazon Corretto is a no-cost, multiplatform,
production-ready distribution of the Open Java Development Kit (OpenJDK).
Corretto is used internally at Amazon for production services.
With Corretto, you can develop and run Java applications
on operating systems such as Linux, Windows, and macOS.
This repository is used to track [OpenJDK 21u](https://github.com/openjdk/jdk21u).
Please look at the branches section for more information on Feature Releases.
Documentation is available at [https://docs.aws.amazon.com/corretto](https://docs.aws.amazon.com/corretto).
### Licenses and Trademarks
Please read these files: "LICENSE", "ADDITIONAL_LICENSE_INFO", "ASSEMBLY_EXCEPTION", "TRADEMARKS.md".
### Branches
_develop_
: The default branch. The branch that consumes development and patches to upstream [openjdk/jdk21u](https://github.com/openjdk/jdk21u). Corretto builds are generated from this branch.
### OpenJDK Readme
```
Welcome to the JDK!
===================
For build instructions, please see either of these files:
* doc/building.html (html version)
* doc/building.md (markdown version)
See for more information about the OpenJDK
Community and the JDK and see for JDK issue
tracking.