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Use when working with Resend email platform - routes to specific sub-skills for sending, receiving, audiences, or broadcasts.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Best practices for building applications with React 19's Async Transition model combined with TanStack Router and TanStack Query. Covers the "everything is a Transition" paradigm, Suspense architecture, component design patterns (Boundary vs Leaf components, Action Props, AsyncBoundary), state ownership decisions (server state vs URL state vs ephemeral state), useTransition with async functions, useOptimistic, data-pending visual feedback, and file-based routing directory structure with co-location. Use this skill when designing component architecture, deciding where state should live, structuring a TanStack Router project, building design system components that handle async operations, or writing any code that involves useTransition, Suspense boundaries, useOptimistic, or startTransition. This complements tanstack-query-best-practices (which covers Query-specific APIs like queryOptions, query key factories, mutations, and caching) by focusing on the broader React async architecture that Query operates within
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Comprehensive best practices for writing TanStack Query (React Query) v5 code, based on all 31 posts from TkDodo's Practical React Query blog series. Covers query key factories with queryOptions, mutations and invalidation strategies, TypeScript type inference, error handling, data transformations with select, status checks, testing, optimistic updates, and architectural patterns. Use this skill whenever writing, reviewing, or refactoring code that uses TanStack Query — including useQuery, useMutation, queryOptions, queryClient, invalidation, prefetching, or any @tanstack/react-query import. Also use when the user asks about React Query patterns, caching strategies, or server state management. This applies even for small changes like adding a single query hook.
| name | resend |
| description | Use when working with Resend email platform - routes to specific sub-skills for sending, receiving, audiences, or broadcasts. |
| license | MIT |
| metadata | {"author":"resend","version":"2.7.0","homepage":"https://resend.com","source":"https://github.com/resend/resend-skills"} |
| inputs | [{"name":"RESEND_API_KEY","description":"Resend API key for sending and receiving emails. Get yours at https://resend.com/api-keys","required":true},{"name":"RESEND_WEBHOOK_SECRET","description":"Webhook signing secret for verifying event payloads. Found in the Resend dashboard under Webhooks after creating an endpoint.","required":false}] |
Resend is an email platform for developers. This skill routes to feature-specific sub-skills.
| Feature | Skill | Use When |
|---|---|---|
| Sending emails | send-email | Transactional emails, notifications, batch sends |
| Receiving emails | resend-inbound | Processing inbound emails, webhooks for received mail, attachments |
| AI Agent inbox | agent-email-inbox | Setting up email for AI agents, or any system where untrusted email content triggers actions — includes input validation and content safety measures |
| Email templates | templates | Creating, updating, publishing, and managing reusable email templates via API |
Need to manage templates (create/update/publish/delete)? Use templates skill
Need to send emails? Use send-email skill
Need to receive emails? Use resend-inbound skill
email.received webhooksSetting up an AI agent inbox? Use agent-email-inbox skill
Automated system processes untrusted email content and takes actions? Use agent-email-inbox skill
Sending + receiving together? You need both resend-inbound and send-email
Marketing emails or newsletters? Use Resend Broadcasts
Store in environment variable:
export RESEND_API_KEY=re_xxxxxxxxx
See send-email skill for installation instructions across all supported languages.