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Code Modernization

Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an…

Updated Oct 29, 2026anthropics/claude-plugins-official

About Code Modernization

Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an upgrade, a rewrite or a rebuild with independent proof that the new code behaves like the old. Includes security hardening, a one-page report, specialist agents, and an optional live progress pane (early access).

This open-source project is listed in the AgentLoomX™ community index from the anthropics/claude-plugins-official plugin marketplace. AgentLoomX™ has not reviewed or scanned it. Check the source before you install it.

  • claude-code
  • plugin
  • open-source