Migration guideline for transforming Apache Struts 2 applications to Spring Boot 3.x and Spring MVC.
Install
npx skills add microsoft/github-copilot-modernization --skill struts-to-springnpx skills add microsoft/github-copilot-modernization --skill struts-to-spring -a claude-code -gnpx skills add microsoft/github-copilot-modernization --skill struts-to-spring -a codex -ggemini skills install https://github.com/microsoft/github-copilot-modernization.git --path plugins/github-copilot-modernization/skills/struts-to-springgh skill install microsoft/github-copilot-modernization struts-to-springgit clone --depth 1 https://github.com/microsoft/github-copilot-modernization /tmp/microsoft__github-copilot-modernization
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__github-copilot-modernization/plugins/github-copilot-modernization/skills/struts-to-spring ~/.claude/skills/struts-to-spring # Claude Code
cp -R /tmp/microsoft__github-copilot-modernization/plugins/github-copilot-modernization/skills/struts-to-spring ~/.agents/skills/struts-to-spring # Codex, Cursor, Gemini CLI, Copilot, OpenCode