ytt is a templating tool that understands YAML structure
allowing you to focus on your data instead of how to properly escape it.

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Easily template...

  • Kubernetes YAML configuration
  • Concourse pipelines
  • CloudFoundry BOSH manifests
  • AWS CloudFormation configurations
  • ...tell us how you use it!

Features

  • Templating works on YAML structure, not text
  • Includes sandboxed Pythonic scripting language
  • Allows to reuse YAML structures via functions
  • Allows to merge YAML structures (aka overlays)
  • Allows data validation
  • Includes optional text templating