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Use when implementing Stripe subscriptions, checkout, customer portal, trials, invoices, or plan gating. Not for one-time tips without Stripe or display-only pricing tables with no payment.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when reviewing or fixing accessibility: keyboard navigation, focus order, labels, color contrast, screen reader support, or ARIA attributes. Not for SEO-only or performance-only audits.
Use when adding product analytics (PostHog, GA4, Plausible), event tracking, funnels, or conversion measurement. Not for server logs only or A/B infra unless events are part of the task.
Use when standardizing API and edge function errors: HTTP status codes, error JSON shape, logging, or mapping Supabase/Stripe errors to client responses. Not for UI toast copy only or form field validation messages.
Use when recording audit trails: who changed what, admin action logs, compliance history, or append-only event tables. Not for product analytics (use analytics-events) or debug console logs only.
Use when scheduling background work: cron jobs, digest emails, cleanup tasks, pg_cron, Supabase scheduled edge functions, or job queues. Not for synchronous user-facing API in the request path.
Use when adding dark mode, theme toggle, system theme support, or fixing hardcoded colors that break in dark mode. Not for design-token migration unrelated to dark mode.
| name | pricing-and-billing |
| description | Use when implementing Stripe subscriptions, checkout, customer portal, trials, invoices, or plan gating. Not for one-time tips without Stripe or display-only pricing tables with no payment. |
This skill is the entry point for Stripe work. Pair with:
stripe-payment-webhooks — handler and event matrixpayment-webhook-idempotency — duplicate event safetypayment-webhook-testing — Stripe CLI, local debugpayment-failed-and-recovery — dunning UXstripe-one-time-payment-webhooks — non-subscription productssubscription.status.subscriptions(user_id, stripe_customer_id, stripe_subscription_id, status, price_id, current_period_end).checkout.session.completedcustomer.subscription.updatedcustomer.subscription.deletedinvoice.payment_failedUpdate DB idempotently; log event id processed.
const isPro = subscription?.status === "active" || subscription?.status === "trialing";
Gate routes and server policies — UI-only gates are insufficient.
is_pro=true from client query params.