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Agent Browser: Browser Automation CLI
Testing
Browser automation CLI for AI agents: navigate, fill forms, click, screenshot, extract data, test apps, and automate Electron apps. Works with multiple AI agents.
JMeter Performance Testing
Testing
Enterprise-grade Apache JMeter expertise for load and performance testing, including test plan creation, distributed testing, and result analysis.
TDD London School Workflow
Testing
TDD London School workflow: write a failing test first, implement minimal code, refactor, and repeat. Uses mocks for external dependencies.
Playwright E2E Testing Patterns
Testing
Playwright patterns for building stable, maintainable E2E test suites including Page Object Model, configuration, and CI/CD integration.
General-purpose QA Verdict
Testing
Fast single-pass quality assessment for any artifact, returning a structured verdict with actionable suggestions.
Evidence-First Proof Kit for Deterministic Changes
Testing
Skill for assembling proof kits with explicit safety justification, using artifacts and reports over narrative claims. Applies strict determinism rules and negative test suites for risky operations.
Verification-and-Refinement Loop
Testing
Iteratively verifies a mathematical proof via external LLM, extracts structured bug reports, applies fixes, and requires 5 consecutive passes for acceptance.
Component Tester
Testing
Write, run, and analyze component tests using Vitest and React Testing Library. Helps with coverage analysis and accessibility validation to ensure component quality.
Dart QA Verification Harness
Testing
Runs tiered Dart/Flutter verification (analyze, format, tests) after code changes, with code-generation prerequisites and completion criteria.
Create tests
Testing
Direct-entry shortcut to author new tests (unit/integration/e2e) traced to acceptance criteria, using the shared engine.
Pytest Mocking Strategy
Testing
Master mocking strategy for pytest: when to use autospec, AsyncMock patterns, mock builders, and what should never be mocked. Includes a decision matrix for mocking vs real objects.
Browser Automation with playwright-cli
Testing
Automate browser interactions using playwright-cli commands. Supports navigation, clicking, form filling, screenshots, data extraction, and multi-tab management. Ideal for web testing, scraping, and automating repetitive web tasks.