Interactive Java version upgrade guide (8 to 11, 11 to 17, 17 to 21). Use when user asks to "migrate to Java 17", "upgrade to Java 21", "Java migration guide", "move from Java 11 to 17", or "what changed in Java 21".
How to install java-migrate?
ducpm2303/claude-java-plugins/java-migrate
$npx -y skills add ducpm2303/claude-java-plugins --skill java-migrateInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/ducpm2303/claude-java-plugins" --skill "ducpm2303/claude-java-plugins/java-migrate"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ducpm2303/claude-java-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/ducpm2303/claude-java-plugins"` and select the relevant skills, then follow their instructions.
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