Skill UI

This skill guides the structured development process for implementing new features or fixes based on Product Requirement Documents (PRDs) or predefined issues. It emphasizes best practices, including Test-Driven Development (TDD), regular type-checking, running comprehensive test suites, and completing the cycle with a formal review process.

This skill converts standard API specifications, including OpenAPI 3.x and Swagger 2.0 (in YAML or JSON format), into fully functional, import-ready Postman Collection v2.1 JSON files. It automatically maps paths, parameters, request bodies, authentication schemes, and generates corresponding environment variables, allowing users to immediately test defined APIs.

Use this skill to structure, outline, and write comprehensive, step-by-step technical tutorials, quickstarts, and code walkthroughs. It guides the creation process from setting prerequisites and defining audience context to ensuring progressive complexity and robust troubleshooting sections, resulting in high-quality, actionable developer content.

A comprehensive guide and tool for applying sophisticated motion effects to UI components. Use it to select from five personality seeds (Spring, Silk, Snap, Float, Pulse) or specific descriptive keywords (like toggle-flip or shimmer). Ideal for defining the 'vibe' and functional transitions of any element in a modern user interface.

This skill analyzes your project's current StyleSeed setup, detects outdated engine files, and safely updates the core components, skills, and rules. It follows a structured, non-destructive process, ensuring that user-defined code, such as theme.css and custom components, remains untouched while applying necessary upgrades.

Generates championship-grade, F1-inspired test suites based on the WJTTC methodology. This skill enforces a 'tests first' philosophy, analyzing the codebase to define structured test plans. It covers standard industry unit tests (Layer 1) and deep expert edge cases (Layer 2). Furthermore, it includes Signal Integrity Audits to ensure the test suite's reliability is paramount, guiding development toward maximum code quality.

Before You Build acts as a crucial checkpoint in the AI coding workflow. It prevents premature implementation by rigorously assessing product risk—analyzing market demand, existing user workflows, switching costs, and distribution channels. Instead of writing code, it guides the user to define core assumptions and propose the smallest, most effective validation test (e.g., landing page test, user interview) before committing resources.

This skill helps set up self-running, repeatable marketing workflows (loops) that operate on defined cadences (daily, weekly, or triggered). Instead of one-off tasks, it creates always-on systems for continuous optimization, such as weekly SEO scanning, ad fatigue monitoring, or churn signal watching. It orchestrates multiple marketing skills into a structured, resilient operational system.