Build an animation from scratch, making the decisions in the order that determines whether it feels right — should it animate at all, what purpose, which tool, which properties, which curve and duration, how it interrupts, how it exits. Writes the implementation. Use when asked to animate something, add motion, make a…
This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for…
Project-specific patterns for the Saleor Paper storefront built with Next.js 16, TypeScript, and Tailwind CSS. Use when working with product pages, checkout flow, caching, variant selection, filtering, SEO, or UI components. For universal Saleor API patterns, see the saleor-storefront dependency.
Apply chronological Paper storefront upgrades to a forked shop. Use when the user says upgrade Paper, apply Paper migrations, catch up with upstream caching, or paper-version. Reads migrations/manifest.json and paper-version.json; ports architecture without overwriting custom styling.
Verify and update the bundled tax rate tables (Swiss ch-tax-rates.json, EU eu-tax-rates.json, UK uk-tax-rates.json, US us-tax-rates.json in packages/plugins/src/pricing/tax/) against their official sources. Use when a tax/VAT rate change is announced or takes effect anywhere, for the periodic yearly verification, or…
Guides upgrading Unchained Engine to a new major version. Use when the user wants to upgrade their Unchained project, mentions updating @unchainedshop packages, or asks about migration.
A review-analysis tool for studying product reviews, also called voice-of-the-customer analysis. It turns review data into labelled customer patterns, findings, reports, and visual dashboards.
An Amazon Ads toolkit covering account authorisation, advertising management, and reporting. Amazon Ads is Amazon's platform for running and measuring product and brand advertisements.
A collection of tools for researching products sold on Amazon, including competitors, keywords, reviews, rankings, trends, niches, and market information.
An Amazon seller-operations toolkit that connects to Amazon's Selling Partner API (SP-API), the interface businesses use to manage stores and products. It covers store access, orders, listings, prices, catalog data, reports, uploads, buyer feedback, A+ Content, external fulfillment, and FBA.
Instructions for creating design specifications (SPECs) before coding (Spec-driven development). Use this skill at the start of any non-trivial task (requiring >3 steps or architectural decisions) to align on architecture and requirements before implementation.
Guidelines for local development, syncing, and testing of the reorder plugin with an external Medusa backend project and subscription storefront as background tasks in Antigravity.
Instructions for running and writing unit and integration tests for the reorder plugin. Use this skill when your task requires code validation, writing new tests, or diagnosing test errors.
A natural-language guide for helping non-technical merchants in Taiwan connect to the OMG payment gateway, which handles online payments such as cards, ATM transfers, and convenience-store payments.