recipe-writer
OpenRewrite Recipe Writing Expert
Overview
Create production-quality OpenRewrite recipes using test-first development. This skill combines comprehensive coverage of all recipe types (declarative, Refaster, imperative) with deep domain expertise in Java and YAML transformations.
Core Principle: Write tests first (RED), implement minimally (GREEN), apply OpenRewrite idioms (REFACTOR).
When to Use This Skill
Explicitly invoke this skill for:
- Planning recipes - Determining the best recipe type for a use case
- Implementing recipes - Writing recipe classes, visitors, and JavaTemplate code
- Writing tests - Creating comprehensive test coverage with RewriteTest
- YAML transformations - GitHub Actions, Kubernetes manifests, CI/CD configs
- Java refactoring - Code migrations, API updates, framework modernization
- Debugging recipes - Troubleshooting visitor behavior, type checking, or preconditions
- Converting recipe types - Analyzing if an imperative recipe can be declarative
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