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Found 196 Skills
Payment gateway integration. Providers: SePay (Vietnamese: VietQR, bank transfer, cards), Polar (global SaaS: subscriptions, usage-based billing). SDKs: Node.js, PHP, Python, Go, Laravel, Next.js. Capabilities: checkout flows, subscription management, webhooks, QR code generation, benefit automation, tax compliance. Actions: integrate, implement, configure, handle payments/subscriptions/webhooks. Keywords: payment gateway, SePay, Polar, VietQR, bank transfer, subscription, usage-based billing, checkout, webhook, QR code, API key, OAuth2, product management, customer portal, tax compliance, MoR, recurring payment, invoice. Use when: integrating payment processing, implementing checkout, managing subscriptions, handling payment webhooks, generating payment QR codes, building billing systems.
WCAG 2.2 AA accessibility audit and implementation for TYPO3 v12–v14 (v14 preferred). Covers Fluid template patterns, PHP middleware, JavaScript enhancements, Content Element accessibility, form accessibility, and a full go-live checklist. Use when working with accessibility, a11y, wcag, aria, screen reader, keyboard navigation, focus management, color contrast, alt text, semantic html, skip link, or accessible forms in TYPO3.
SOLID principles for object-oriented design — Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion. Covers motivation, violations, fixes, and multi-language examples (PHP, Java, Python, TypeScript, C++) for building maintainable, extensible software.
Master the template overrides system in Joomla 5/6. Customize component views (com_content, articles, categories), modules, plugins, create alternative layouts, use JLayout for reusable components, implement child templates and field overrides. Includes complete examples of blog_item.php, article/default.php, mod_login, layout alternatives, best practices and troubleshooting.
Unauthorized access playbook for common exposed services. Use when Redis, Rsync, PHP-FPM, AJP/Ghostcat, Hadoop YARN, H2 Console, or similar management interfaces are exposed without authentication.
This skill should be used when the user wants to implement features or fix bugs using test-driven development. Enforces the RED-GREEN-REFACTOR cycle with vertical slicing, context isolation between test writing and implementation, human checkpoints, and auto-test feedback loops. Uses multi-agent orchestration with the Task tool for architecturally enforced context isolation. Supports Jest, Vitest, pytest, Go test, cargo test, PHPUnit, and RSpec.
Implement payment integrations with SePay (Vietnamese payment gateway with VietQR, bank transfers, cards) and Polar (global SaaS monetization platform with subscriptions, usage-based billing, automated benefits). Use when integrating payment processing, implementing checkout flows, managing subscriptions, handling webhooks, processing bank transfers, generating QR codes, automating benefit delivery, or building billing systems. Supports authentication (API keys, OAuth2), product management, customer portals, tax compliance (Polar as MoR), and comprehensive SDK integrations (Node.js, PHP, Python, Go, Laravel, Next.js).
Use when building WordPress plugins or themes. Covers plugin architecture, plugin header and text domain, register_activation_hook, register_deactivation_hook, uninstall.php, settings API (add_options_page, register_setting), $wpdb and dbDelta for custom tables, schema upgrades, transients, data storage patterns, WP_CLI custom commands, PHPStan configuration, phpcs (WordPress coding standards linting), PHPUnit testing, wp scaffold plugin, PSR-4 autoloading, and build/deploy workflows.
Use when building Laravel 10+ applications requiring Eloquent ORM, API resources, or queue systems. Invoke for Laravel models, Livewire components, Sanctum authentication, Horizon queues.
Use when working with the WordPress Abilities API (wp_register_ability, wp_register_ability_category, /wp-json/wp-abilities/v1/*, @wordpress/abilities) including defining abilities, categories, meta, REST exposure, and permissions checks for clients.
Review WooCommerce code changes for coding standards compliance. Use when reviewing code locally, performing automated PR reviews, or checking code quality.
Use when symfony doctrine fixtures foundry