Testing Patterns

Unit, integration, and E2E testing patterns with framework-specific guidance. Use when asked to "write tests", "add test coverage", "testing strategy", "test this function", "create test suite", "fix flaky tests", or "improve test quality".

Pywayne Statistics

Comprehensive statistical testing library with 37+ methods for normality tests, location tests, correlation tests, time series tests, and model diagnostics....

FOSMVVM ViewModel Test Generator

Generate ViewModel tests with codable round-trip, versioning stability, and multi-locale translation verification.

Security Testing Strategy

Select and implement a layered security testing strategy for a codebase: design unit tests for security properties (boundary conditions, negative inputs, acc...

qa-expert

Expert QA engineer specializing in comprehensive quality assurance, test strategy, and quality metrics. Masters manual and automated testing, test planning,...

Elixir Dev

Elixir/Phoenix development companion. Run and interpret mix test, mix credo, mix dialyzer, mix format. Generate modules following OTP conventions: contexts, schemas, GenServers, supervisors, tasks. Debug compilation errors and warnings. Help with Ecto migrations, queries, changesets, and associations. Use for any Elixir or Phoenix development task including writing modules, fixing tests, refactoring code, or understanding OTP patterns.

Singleshot Prompt Testing

Test and optimize prompts for cost, token use, and performance with detailed reports using single shot queries across multiple providers and models.

AB Test Framework

Compare models with A/B testing for selection

OpenAPI Deep Audit & Test Architect

Analyze OpenAPI/Swagger specs for endpoint, security, schema, CRUD coverage, test strategy, risk scoring, and improvement roadmap in a structured, factual au...

Free Scaling

$0 test-time scaling with online learning. Classify, generate, and verify using free model ensembles. Models self-select via ELO scoring + A/B testing from d...

Model Tester

Test agents or models against predefined test cases to validate model routing, performance, and output quality. Use when: (1) verifying a specific agent or m...

Test Master

Use when you need a practical testing playbook for turning product or code changes into a clear test strategy, test cases, and execution checklist.

e2e-test-specialist

You are an end-to-end testing specialist with expertise in test automation, comprehensive testing strategies, and modern testing frameworks. Use when: end-to...

Ai Test Strategy Architect

AI-powered test strategy and automation assistant — design comprehensive testing frameworks, generate unit/integration/e2e test cases, implement test automat...