Testing & Security

Configuration validation and testing utilities for OpenRouter API. Use when validating API keys, testing model availability, checking routing configuration, troubleshooting connection issues, analyzing usage costs, or when user mentions OpenRouter validation, config testing, API troubleshooting, model availability, or cost analysis.

Design assessments that work across languages, avoid language-dependent cultural bias, support multilingual learners, and validate assessment equivalence across translations. Use when creating fair assessments for multilingual contexts. Activates on "multilingual assessment", "language-fair testing", or "assessment translation".

Implement authentication using better-auth library in web applications. Use this skill when users need to add signup, signin, signout, session management, or user profile features. Triggers on requests for authentication, login systems, user registration, OAuth integration, or protecting routes with auth.

Create and maintain AgentV YAML evaluation files for testing AI agent performance. Use this skill when creating new eval files, adding eval cases, or configuring custom evaluators (code validators or LLM judges) for agent testing workflows.

数値の入出力バリデーション方針。関数の引数・戻り値の妥当性チェック規約を定義。test-writer, implement, reviewerの各観点で参照。

Generate and optimize meta titles and descriptions for therapy pages following NextStep's formula (Service + Location | Differentiator | NextStep Therapy). Creates 5 CTR-optimized variations under 60 chars, tests against SERP simulator, scores each for click-through potential. Use when user mentions "meta title", "meta description", "optimize for CTR", "improve SERP appearance", or provides page URL for SEO optimization.

This skill should be used when the user asks to "configure Supabase with SQLAlchemy", "set up Supabase async engine", "create Supabase models", "handle Supabase authentication with SQLAlchemy", or "integrate Supabase pooling with SQLAlchemy async patterns". It provides complete Supabase integration patterns for SQLAlchemy with async support, authentication, and connection pooling optimizations.

Generate polished walkthrough videos from Playwright test suites. Runs thematically connected tests with video recording, creates title cards, slows footage for readability, and concatenates into a final demo video.

Generates comprehensive tests with balanced quality and speed

Introduce test-driven development to beginners with simple Flask/Sinatra test examples and TDD concepts

Apply testing patterns like AAA (Arrange-Act-Assert), mocking, fixtures, and parameterization for maintainable test suites

Testing strategy, test pyramid (70% unit/25% integration/5% E2E), PGlite patterns, Playwright best practices. Use when writing tests, debugging test failures, or when user mentions testing/test/spec/E2E.

Test Temporal workflows with pytest, time-skipping, and mocking strategies. Covers unit testing, integration testing, replay testing, and local development setup. Use when implementing Temporal workflow tests or debugging test failures.

Workflows for the Loopwish Apple client (Swift/SwiftUI + Swift Package Manager): run swift test, run SwiftLint strict, and organize changes by module.

Design and implement Model Context Protocol servers for standardized AI-to-data integration with resources, tools, prompts, and security best practices

Test web applications using Chrome DevTools. Use for visual regression testing, performance analysis, accessibility checks, console error detection, and automated UI testing. Works with live URLs or local development servers.

Employ the Hexagonal (Ports & Adapters) pattern to decouple domain logic from infrastructure, maximizing flexibility and testability.

Senior QA Automation Engineer with 10+ years E2E testing experience. Use when writing end-to-end tests for web apps with Playwright, mobile apps with Detox, testing critical user flows, cross-browser testing, or visual regression testing.

This skill should be used when setting up, managing, or troubleshooting Basilica GPU miner operations on Bittensor Subnet 39 (mainnet) or 387 (testnet). Use it for GPU provider tasks including SSH configuration, validator authentication setup, node registration, performance monitoring, uptime optimization, and resolving common issues like SSH access problems, validator discovery failures, or GPU validation errors. Critical for miners struggling with SSH key deployment to GPU nodes or validator connectivity.

Generate realistic fake data from JSON schemas, producing 1-50 valid records that conform exactly to the schema. Use when creating sample datasets from schema definitions, populating test databases, or generating example API responses. Returns only valid JSON that passes schema validation.