AI Skills Registry

Generate comprehensive Vitest tests for code examples in JavaScript concept documentation pages, following project conventions and referenci

Kalshi prediction markets — events, series, markets, trades, and candlestick data. Public API, no auth required for reads. US-regulated exch

Set up SwiftUI visual regression testing with swift-snapshot-testing. Generates snapshot test boilerplate and CI configuration. Use for UI r

Vitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or worki

Run Cypress E2E tests, analyze failures including screenshots, and stress test for flakiness

Fast headless browser for QA testing and site dogfooding. (gstack)

Vitest testing framework patterns for test setup, async testing, mocking with vi.*, snapshots, and test performance (formerly test-vitest).

Analyzes the variety and depth of assertions across .NET test suites. Use when the user asks to evaluate assertion quality, find shallow tes

Get press coverage and media attention for your indie app. Covers press kit preparation, finding journalists/bloggers/YouTubers, pitch timin

Website exploration for testing using Playwright MCP

Generate tests from Allium specifications. Use when the user wants to propagate tests, generate test files from a spec, write tests for a sp

Audits existing .NET test code (MSTest, xUnit, NUnit, TUnit) for anti-patterns and quality issues that undermine reliability and diagnostic

Implement comprehensive testing strategies using Jest, Vitest, and Testing Library for unit tests, integration tests, and end-to-end testing

Plan and orchestrate multi-slide PowerPoint creation from scratch. Use before generating a full deck with subagents: classify each slide typ

Focus testing effort on highest-risk areas using risk assessment and prioritization. Use when planning test strategy, allocating testing res

Calculates targeted CRAP (Change Risk Anti-Patterns) scores for a named .NET method, class, or single source file. Use when the user explici

Battle-tested Playwright patterns for writing, debugging, and scaling reliable test suites. Use when you need guidance for E2E, API, compone

Generate comprehensive API test suites from route definitions across frameworks. Covers auth testing, input validation, contract testing, lo

Write and run Playwright E2E tests for Supabase Studio. Use when asked to run e2e tests, write new E2E tests, or debug flaky tests. Covers r

Extract structured data from websites and produce an executable Playwright script plus extracted data. Use when the user wants to scrape, ex

Create and manage mocks, stubs, spies, and test doubles for isolating unit tests from external dependencies. Use for mock, stub, spy, test d

Test email sending locally using Mailpit with .NET Aspire. Captures all outgoing emails without sending them. View rendered HTML, inspect he