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Found 11,994 Skills
Design interfaces using component libraries and design systems. Creates cohesive UIs with pre-built accessible component primitives.
Statistics, probability, linear algebra, and mathematical foundations for data science
Use when writing, reviewing, or refactoring vitest tests. Load when you see *.test.ts or *.spec.ts files, nested describe blocks, loose assertions (toBeTruthy), over-mocking, slow tests, or async testing needs. Covers AAA pattern, parameterized tests, test doubles hierarchy, mock cleanup, test isolation, and performance optimization. Keywords include vitest, testing, TDD, assertions, mocks, stubs, fakes, spies, beforeEach, describe, it, expect, vi.mock, it.each.
Use when the user asks about WordPress codebases (plugins, themes, block themes, Gutenberg blocks, WP core checkouts) and you need to quickly classify the repo and route to the correct workflow/skill (blocks, theme.json, REST API, WP-CLI, performance, security, testing, release packaging).
Use when building or debugging WordPress Interactivity API features (data-wp-* directives, @wordpress/interactivity store/state/actions, block viewScriptModule integration, wp_interactivity_*()) including performance, hydration, and directive behavior.
Build comprehensive randomization lists for creative entropy. Use when you need to create or expand lists of story elements (professions, locations, objects, names, etc.) for use with entropy tools. Leverages research sources like Kiwix/Wikipedia to build lists with good variety and size.
Diagnose branching narrative problems. Use when choices feel meaningless, when branching is unmanageable, when player agency conflicts with authored story, or when interactive elements break narrative flow.
Implement scalable CSS architecture patterns - BEM, SMACSS, ITCSS, design tokens
Facilitate collaborative idea exploration and refinement. Guides through iterative questioning, design validation, and solution architecture before implementation.
Audit frontend codebases for security vulnerabilities and bad practices. Use when performing security reviews, auditing code for XSS/CSRF/DOM vulnerabilities, checking Content Security Policy configurations, validating input handling, reviewing file upload security, or examining Node.js/NPM dependencies. Target frameworks include web platform (vanilla HTML/CSS/JS), React, Astro, Twig templates, Node.js, and Bun. Based on OWASP security guidelines.
Fetch Jira ticket details from Jira Cloud and prepare for PRD planning. Use when user asks to fetch, load, or work on a Jira issue (e.g., 'Fetch JIRA-123', 'Load issue XYZ-456', 'I'm working on ticket ABC', 'Get details for PROJ-789'). This skill retrieves ticket link, ID, title, and description, then triggers PRD skill to create an implementation plan based on the ticket context.
Work with GitHub issues, pull requests, workflows, and repositories using the gh CLI. Use when managing GitHub projects.