kaytu-io / kaytu

Kaytu's AI platform boosts cloud efficiency by analyzing historical usage and delivering intelligent recommendations—such as optimizing instance sizes—that maintain reliability. Pay for what you need, without compromising your apps.
https://kaytu.io
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cloud-optimization cloud-spend rightsizing sre workload-optimization

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Kaytu's AI platform boosts cloud efficiency by analyzing historical usage and delivering intelligent recommendations—such as optimizing instance sizes—that maintain reliability. Pay for what you need, without compromising your apps.

![Kaytu Gif](.github/assets/kaytu.gif) ## Overview - **Ease of use**: One-line command. Use without modifying workloads or making configuration changes. - **Optimize**: Optimize AWS EC2 Instances & AWS RDS Instances/Clusters. - **Base on actual Usage**: Analyzes the past seven days of usage from Cloud native monitoring (CloudWatch). - **Customize**: Optimize for region, CPU, memory, network performance, storage, licenses, and more to match your specific requirements. - **Secure** - no credentials to share; extracts required metrics from the client side - **Open philosophy** Use without fear of lock-in. The CLI is open-sourced, and the Server side will be open-sourced soon. - **Coming Soon**: Non-Interactive mode, GCP, Azure, GPU Optimization and Observability data from Prometheus ## Getting Started ### 1. Install Kaytu CLI **MacOS** ```shell brew tap kaytu-io/cli-tap && brew install kaytu ``` **Linux** ```shell curl -fsSL https://raw.githubusercontent.com/kaytu-io/kaytu/main/scripts/install.sh | sh ``` **Windows (and all Binaries)** Download Windows (Linux, and MacOS) binary from [releases](https://github.com/kaytu-io/kaytu/releases) ### 2. Login to AWS CLI Kaytu works with your existing AWS CLI profile (read-only access required) to gather metrics. To confirm your AWS CLI login is working correctly: ``` aws sts get-caller-identity ``` [Click here to see how to log in to AWS CLI.](https://docs.aws.amazon.com/signin/latest/userguide/command-line-sign-in.html) We respect your privacy. Our open-source code guarantees that we never collect sensitive information such as AWS resource identifiers, credentials, IPs, tags, etc. ### 3. Run Kaytu CLI Login to your free account: ```shell kaytu login ``` To see how you can optimize EC2 Instances, run this command: ```shell kaytu optimize ec2-instance ``` For RDS: ```shell kaytu optimize rds-instance ```