Skill UI

A comprehensive guide to exploiting PHP's loose type checking (using '==') and type juggling mechanics. This skill is crucial for bypassing security controls like authentication checks, HMAC/signature validations, and token comparisons that fail to use strictly typed comparisons (===) or timing-safe functions (hash_equals). Includes techniques for magic hash collisions and PHP version delta analysis.

This CLI alias functions as a command for gracefully canceling an active PUA loop, mirroring the functionality of the Claude Code `/pua:cancel-loop` command. It cleans up loop state and worktree references, ensuring the cancellation event is recorded. It also safely manages configuration files, preserving unknown fields in `~/.pua/config.json`.

This tool functions as a command-line interface (CLI) alias for conducting a structured PUA survey. It guides the user through the survey process, collects confidential local responses, and manages configuration data in `~/.pua/config.json`. It is designed for seamless integration within developer environments using Codex/Claude Code.

This skill functions as an expert guide for creating comprehensive, implementation-ready design systems. It covers foundational elements like color tokens, typography, and spacing, while strictly adhering to accessibility standards (WCAG 2.2 AA) and defining structured workflows for designers and engineers. Ideal for establishing robust, scalable, and aesthetically premium UI guidelines.

This skill functions as an expert design system author, generating comprehensive, implementation-ready guidelines based on specific brand aesthetics (e.g., Riso). It covers design tokens, component anatomy, accessibility criteria (WCAG 2.2 AA), writing tone, and anti-patterns. It ensures deep consistency and usability for engineers and designers.