Explorar skills

Work with Saleor's typed attribute system — attribute types, product types, page types, variant selection attributes, and attribute-based filtering. Use when defining product schemas.

Build and customize Spree's promotions engine — Promotion + PromotionRule + PromotionAction + CouponCode + Adjustment, the bundled rules (FirstOrder/ItemTotal/Product/Taxon/User/OneUsePerUser/Country/CustomerGroup/etc.), bundled actions (CreateAdjustment/CreateItemAdjustments/FreeShipping/CreateLineItems), Calculator classes, coupon batches with CSV export, the v5.1+ advanced rule-based engine, an

Apply WebMCP cross-cutting development patterns — SPA routing, error handling, performance optimization, multi-site agents, accessibility, SEO, and production deployment. Use when architecting WebMCP-enabled sites or solving cross-cutting concerns.

Build and consume WooCommerce REST API v3 endpoints — authentication, custom endpoints, extending existing resources, webhooks, and batch operations. Use when creating custom API endpoints or integrating external systems with WooCommerce.

Customize BigCommerce checkout — Checkout SDK, embedded checkout, server-side checkout API, custom checkout UI, and checkout extensions. Use when modifying the checkout experience or building headless checkout flows.

Implement AP2 MCP servers — payment tools exposed via Model Context Protocol for agent access to payment capabilities. Use when building MCP-based payment tool integrations for AP2.

Build WooCommerce payment gateways — WC_Payment_Gateway, direct/redirect/hosted integrations, tokenization, subscriptions support, refunds, and PCI compliance. Use when creating custom payment method integrations.

Implement ACP order lifecycle management and webhook event delivery. Use when building order creation, status tracking, fulfillment updates, post-purchase adjustments, and HMAC-signed webhook emission.

Implement the UCP Buyer Consent extension — GDPR/CCPA consent collection, consent fields in checkout sessions, and privacy-compliant consent management. Use when adding consent flows, privacy compliance, or data processing agreements to UCP checkout.

Implement AP2 cryptographic signing — hardware-backed user signatures, merchant entity signatures, VDC integrity, key management, and attestation flows. Use when building the signing, verification, and key management components of AP2 mandates.

Implement MPP session-based streaming payment flows — authorize-once pay-as-you-go patterns for continuous data feeds, per-token billing, and micropayment aggregation. Use when building streaming APIs or services that charge incrementally.

Apply PHP design patterns — Singleton, Factory, Strategy, Observer, Repository, Decorator, and Dependency Injection in PHP. Use when structuring WooCommerce extension code or implementing complex business logic.