# AWS Cloud9 Documentation

AWS Cloud9 is a cloud-based integrated development environment (IDE) that you use to write, run, and debug code.  

- [User Guide](/cloud9/latest/user-guide/): Describes how to get started and use AWS Cloud9.
- [API Reference](/cloud9/latest/APIReference/): Describes all the API operations for AWS Cloud9. Also provides sample requests, responses, and errors for the supported web services protocols.
- [AWS CLI Reference for AWS Cloud9](/cli/latest/reference/cloud9/index.html): Describes the AWS CLI commands that you can use to create and manage AWS Cloud9 development environments.

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## Related Links

- [AWS Glossary](http://docs.aws.amazon.com/general/latest/gr/glos-chap.html)
- [Getting Started with AWS](https://aws.amazon.com/documentation/gettingstarted/)
- [SDKs & Tools](https://aws.amazon.com/tools/)
- [AWS General Reference](http://docs.aws.amazon.com/general/latest/gr/Welcome.html)
- [AWS Training](https://aws.amazon.com/training/)
- [AWS Case Studies](https://aws.amazon.com/solutions/case-studies/)
- [AWS Whitepapers](https://aws.amazon.com/whitepapers/)