404-page-generator

When the user wants to create, optimize, or audit 404 error pages. Also use when the user mentions "404 page," "404 error," "error page," "page not found," "broken link page," "404 design," "custom 404," "404 redirect," "404 page UX," or "404 recovery."

404 Page construction has moved

404 Page construction is now maintained in the 404 Page reference in Pagina, the page intelligence layer for AI agents.

npx skills add kostja94/pagina --skill page-builder

Ask the agent to use page-builder to build a new 404 Page. This compatibility entry contains no page rules and is no longer maintained.