jdk25 upgrade blocker lint for Claude Code

io.github.jmshinhwa/jdk25-upgrade-blocker-lint

Finds the Java lines the new LTS removed — 18 rules; 23 findings in one 64-line fixture

client:Claude Code transport:stdio runtime:npm

Install jdk25 upgrade blocker lint in Claude Code

run in your project directory

claude mcp add jdk25-upgrade-blocker-lint -- npx -y @readystack/jdk25-upgrade-blocker-lint

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs