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Vue Router 4 patterns, navigation guards, and route-lifecycle best practices. \n \n Covers five navigation guard patterns including async/await handling, deprecated next() function migration, infinite redirect loops, and param-change detection \n Addresses route-lifecycle gotchas like stale data when navigating between same routes and event listener cleanup on component unmount \n Includes production SPA setup guidance and component instance access patterns in beforeRouteEnter guards \n

Query, monitor, and expire builds in App Store Connect with asc command-line tools. \n \n Find builds by version, platform, or upload date; inspect processing state and build details with dedicated query commands \n Manage build retention by previewing and applying expiration policies based on age thresholds, with dry-run support \n Publish directly to TestFlight or App Store with end-to-end workflows including optional polling, submission, and confirmation flags \n Distinguish between asc build

ui-ux-designer

Vue Router 4 patterns, navigation guards, and route-lifecycle best practices. \n \n Covers five navigation guard patterns including async/await handling, deprecated next() function migration, infinite redirect loops, and param-change detection \n Addresses route-lifecycle gotchas like stale data when navigating between same routes and event listener cleanup on component unmount \n Includes guidance on beforeRouteEnter guard limitations, component instance access, and param-triggered navigation b

Comprehensive guide for building modern, accessible, and composable UI components. \n \n Covers component taxonomy (primitives, components, blocks, templates), core design principles, and accessibility implementation including ARIA, keyboard navigation, and WCAG compliance \n Includes patterns for composable APIs, polymorphism, controlled/uncontrolled state, and the as-child pattern for flexible element composition \n Provides guidance on design tokens, theming systems, styling approaches, and u

Comprehensive guide for applying 200+ VueUse composables to Vue.js and Nuxt projects. \n \n Covers 14 functional categories: state management, DOM elements, browser APIs, sensors, networking, animations, components, watchers, reactivity, arrays, time utilities, and integrations with Firebase, Electron, RxJS, and more. \n Each composable includes an invocation rule (AUTO, EXTERNAL, or EXPLICIT_ONLY) to guide when and how to use it; consult detailed references for usage patterns and type declarati

Modern React 19 patterns for Server Components, Actions, concurrent features, and TypeScript development. \n \n Covers core hooks (useState, useEffect, useRef, useMemo, useCallback) with TypeScript typing and custom hook extraction patterns \n Includes React 19 features: use() hook, useOptimistic, useFormStatus, useFormState, Server Actions, and Server Components with mixed architecture examples \n React Compiler automatic optimization eliminates manual memoization; includes setup, configuration

Transform threat analysis into actionable security requirements. \n \n Converts STRIDE threat categories into functional, non-functional, and constraint requirements with automatic priority calculation based on impact and likelihood \n Generates security user stories, acceptance criteria, and test cases directly from threats; includes traceability matrices linking threats to requirements \n Maps requirements to compliance frameworks (PCI-DSS, HIPAA, GDPR, SOC2, NIST, ISO 27001, OWASP) and identi

Translates Figma designs into production-ready code with pixel-perfect visual fidelity. \n \n Requires Figma MCP server connection and a Figma URL with file key and node ID to extract design context, screenshots, and assets \n Seven-step structured workflow: parse URL, fetch design context, capture visual reference, download assets, translate to project conventions, achieve 1:1 parity, and validate against Figma \n Prioritizes design system reuse over duplication; maps Figma tokens to project de

Multi-stage CI/CD pipelines with approval gates and deployment orchestration. \n \n Covers four deployment strategies: rolling updates, blue-green, canary, and feature flags, each with trade-offs for downtime, rollback speed, and infrastructure cost \n Includes approval gate patterns for manual review, time-based delays, and multi-approver workflows across GitHub Actions, GitLab CI, and Azure Pipelines \n Provides automated rollback mechanisms triggered by health checks and failure detection, pl