Harness-engineering next-middleware-pattern

name: next-middleware-pattern version: "1.0.0" description: Edge middleware, matchers, NextRequest/NextResponse for cross-cutting concerns stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

• manual platforms:
• claude-code
• gemini-cli
• cursor
• codex tools: [] paths:
• "next.config.*"
• "**/middleware.ts"
• "**/middleware.tsx"
• "/app//*.ts" related_skills:
• next-auth-patterns
• next-app-router
• next-environment-config
• ts-utility-types stack_signals:
• nextjs
• react
• typescript keywords:
• middleware
• edge-runtime
• NextRequest
• NextResponse
• matcher
• geo-routing
• i18n metadata: author: community upstream: https://nextjs.org/docs/app/building-your-application/routing/middleware state: persistent: false files: [] depends_on: []