beagle-react

React, React Flow, shadcn/ui, Tailwind, Vitest, and Remix v2 code review. Part of the beagle Agent Skills marketplace — see the full skill catalog.

Installation

For any coding agent that supports Agent Skills:

npx skills add existential-birds/beagle

For Claude Code:

claude plugin marketplace add https://github.com/existential-birds/beagle
claude plugin install beagle-react@existential-birds

Skills

Skill	Description
review-frontend	Comprehensive React/TypeScript frontend code review, dispatching per-area review skills
review-remix-v2	Comprehensive Remix v2 code review across all areas with verification protocol
react-flow	React Flow (@xyflow/react) for workflow visualization with custom nodes and edges
react-flow-implementation	Build React Flow node-based UIs: nodes, edges, handles, state, viewport control
react-flow-advanced	Advanced React Flow patterns: sub-flows, custom connection lines, drag-and-drop, undo/redo
react-flow-architecture	Architectural guidance for designing node-based UIs with React Flow
react-flow-code-review	Review React Flow code: anti-patterns, performance issues, best practices
dagre-react-flow	Automatic hierarchical and tree graph layout using dagre with React Flow
react-router-v7	React Router v7 data-driven routing: loaders, actions, fetchers, navigation
react-router-code-review	Review React Router v6.4+ code: data loading, mutations, error handling, navigation
shadcn-ui	shadcn/ui component patterns with CVA variants, Radix primitives, and Tailwind
shadcn-code-review	Review shadcn/ui components: CVA, asChild composition, accessibility, data-slot
tailwind-v4	Tailwind CSS v4 CSS-first config, OKLCH colors, design tokens, and dark mode
zustand-state	Zustand state management: stores, selectors, persistence, devtools, middleware
vitest-testing	Vitest patterns: mocking with vi.mock/vi.fn, snapshots, coverage, configuration
ai-elements	Vercel AI Elements for workflow UI: chat, tool execution, reasoning, job queues
remix-v2-data-flow	Remix v2 loaders, actions, deferred data, revalidation, and pending state
remix-v2-data-flow-review	Review loaders/actions: mutations-in-loader, missing validation, leaked fields, wrong helpers
remix-v2-forms	Remix v2 forms, optimistic UI, file uploads, and multi-action intent routes
remix-v2-forms-review	Review form code: manual fetch mutations, native form misuse, wrong fetcher choice
remix-v2-routing	Remix v2 flat-routes v2 conventions, file naming, nested layouts, resource routes
remix-v2-routing-review	Review route files: naming violations, missing layouts, resource-route shape, v1 holdovers
remix-v2-meta-sessions	Remix v2 meta/SEO, cookie sessions, auth gates, and CSRF protection
remix-v2-meta-sessions-review	Review meta/session code: v1-shape meta, cookie security gaps, misplaced auth, missing CSRF
remix-v2-perf-ssr	Remix v2 performance, streaming, HTTP caching, and server/client boundaries
remix-v2-perf-ssr-review	Review perf/SSR code: caching misuse, missing server/client split, hydration mismatches, prefetch hygiene
remix-v2-error-boundaries-review	Review error handling: unified ErrorBoundary, isRouteErrorResponse narrowing, v1 holdovers
review-verification-protocol	Reference: mandatory verification steps loaded before reporting code review findings

See Also

• Skill catalog — every skill in the marketplace
• beagle-core — shared workflows, verification, and git skills
• beagle marketplace — the full Agent Skills marketplace