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Found 2,136 Skills
Audit designs and code for WCAG 2.1 AA compliance. Trigger with "is this accessible", "accessibility check", "WCAG audit", "can screen readers use this", "color contrast", or when the user asks about making designs or code accessible to all users.
Testing Library for React 19 - render, screen, userEvent, waitFor, Suspense. Use when writing tests for React components with Vitest.
Fix a reported bug by first enhancing tests until the bug is reproduced, then fixing the implementation, and finally confirming the enhanced tests pass.
Reviews code for quality, security, tests, and project standards (PEP 8, type hints, VERSION, Docker, funcoes.md). Use when reviewing pull requests, code changes, or when the user asks for a code review or quality check.
This skill should be used when the user asks to "implement a feature in Elixir", "refactor this module", "should I use a GenServer here?", "how should I structure this?", "use the pipe operator", "add error handling", "make this concurrent", or mentions protocols, behaviours, pattern matching, with statements, comprehensions, structs, or coming from an OOP background. Contains paradigm-shifting insights.
Visual + DOM diff between two recorded sessions at matching trajectory step ids; used for visual regression and replay verification
Create detailed technical specifications, requirements documents, design documents, and system architecture specs. Use when writing technical specs, requirements docs, or design documents.
Expert-level JavaScript development with modern ES2024+ features, Node.js, npm ecosystem, and best practices
Transform approved requirements into comprehensive technical designs. Define system architecture, component interactions, data models, and interfaces to create a blueprint for implementation.
Write Swift code for iOS/macOS following best practices. Use when developing with SwiftUI, UIKit, or Swift packages. Covers type safety, concurrency, and tooling.
Architecture principles, module boundaries, folder structure, and project type profiles
Applies software engineering best practices, design principles, and avoids common anti-patterns. Use when designing systems, reviewing code quality, refactoring legacy code, making architectural decisions, or improving maintainability.