tdd
Use when implementing features, fixing bugs, or adding deliberate test coverage. Enforces test-first (red-green-refactor) cycle, handles mock bootstrap for…
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Updated 10-24 00:15
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Use when implementing features, fixing bugs, or adding deliberate test coverage. Enforces test-first (red-green-refactor) cycle, handles mock bootstrap for…
Use when adding or improving test coverage for existing source code without changing production behavior. Selects mock strategy by module type (route handler,…
Quality assurance review for implementations. Use when reviewing code quality, checking implementation standards, performing QA cycles, or validating feature…
Run TDD cycle for feature implementation. Use when implementing features with RED-GREEN-REFACTOR, running test-driven development, automating TDD workflow, or…
Generate tests for features using TDD approach. Use when creating test files, generating test cases, implementing RED phase of TDD, or scaffolding test…
REST and GraphQL API testing with Playwright. Use when testing APIs, mocking endpoints, validating responses, or integrating API tests with E2E flows.
Test-driven development with independent verification to prevent test gaming. TDD workflows, test generation, coverage validation (≥80% gate, ≥95% target),…
Performance testing with Lighthouse and Web Vitals integration in Playwright. Use when measuring page load times, Core Web Vitals, Lighthouse audits, or…
Comprehensive testing validation for Claude Code skills through functional testing, example validation, integration testing, regression testing, and edge case…
Comprehensive testing workflow orchestrating functional testing, example validation, integration testing, and usability assessment. Sequential workflow for…
Visual regression testing with Chromatic, Lost Pixel, and Playwright snapshots. Use when detecting UI changes, maintaining visual consistency, reviewing design…
Design evaluation systems for AI agents by choosing the right grader mix, benchmark shape, harness boundaries, and production feedback loop. Use when the user…
Use when writing tests, creating test strategies, or building automation frameworks. Invoke for unit tests, integration tests, E2E, coverage analysis,…
Router skill for Alibaba Cloud PTS (Performance Testing Service) operations. Resolves the user's PTS intent and delegates execution to the appropriate…
Alibaba Cloud PTS report analyzer worker skill — analyzes past PTS stress-testing reports (HistoryReportId), identifies report-observable performance…
Unified risk engine with VaR, stress testing, volatility regimes, and automated controls
Meticulous CLI simulate/replay command for replaying a recorded session against a live URL or snapshotted assets, taking screenshots, diffing against a base…
React Native debugging with Flipper, React DevTools, and crash analysis. Use for mobile app debugging or network request issues.
Unit testing expert for Vitest and Jest. Use when writing unit tests, implementing mocking, or setting up test coverage.
Use when the user requests integration testing, feature validation, or test plan execution
Reference of universal code quality principles — DRY, KISS, YAGNI, SRP — with anti-pattern tables. Load it as the quality bar ALONGSIDE a review, audit, or…
Testing philosophy based on Kent C. Dodds' Testing Trophy and TkDodo's testing principles. Enforces behavior-based testing, mocking discipline, accessible…
Create publication-quality scientific diagrams using Nano Banana 2 AI with smart iterative refinement. Uses Gemini 3.1 Pro Preview for quality review. Only…
Systematic debugging framework ensuring root cause investigation before fixes. Includes four-phase debugging process, backward call stack tracing, multi-layer…