API & Backend Skills for Claude Code, Codex & AI Agents

These skills help an agent build backends and connect to external APIs. They range from framework guides like Laravel to integration skills for Firecrawl, Resend and LLM routers.

37 skills

Explore API & Backend skills

2 skills

Integrate email sending and receiving with Resend SDKs, idempotency keys, batching choices, webhooks, and explicit API error checks.

  • resend
  • email-api
  • webhooks
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Build an inbound email workflow with Resend inboxes, webhook delivery, thread-aware replies, and explicit treatment of email content as untrusted data.

  • resend
  • email
  • webhooks
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Repository last pushed

Related topics

How to choose API & Backend skills

Choose framework skills for your own backend and integration skills for the specific service you call.

  • Build a typed client for an API
  • Follow Laravel conventions in a backend
  • Integrate an email or scraping API