Testing
Unit tests, integration tests, test automation
md-tables
by cosmix
Fix markdown table alignment and spacing issues. Use when formatting tables in markdown files, aligning columns, normalizing cell padding, or ensuring proper table structure. Triggers: markdown table, md table, table formatting, column alignment, pipe table, GFM table, table generator, align columns, table spacing, table layout, fix table, format table, table structure.
before-after
by cosmix
Generates before/after verification pairs for loom plans. Proves a stage actually changed system behavior by capturing state before and after implementation. Use for delta-proof verification — proving new commands, endpoints, modules, or bug fixes work by comparing system state.
e2e-testing
by cosmix
End-to-end testing patterns and best practices for web applications using Playwright, Cypress, Selenium, and Puppeteer. Covers Page Object Model, test fixtures, selector strategies, async handling, visual regression testing, and flaky test prevention. Includes QA expertise for acceptance testing, smoke testing, cross-browser testing, and test reliability. Use when setting up E2E tests, debugging test failures, improving test reliability, or implementing browser automation. Trigger keywords: e2e, e2e testing, end-to-end, end-to-end tests, Playwright, Cypress, Selenium, Puppeteer, Page Object Model, page object, test fixtures, selectors, locator, locators, data-testid, async tests, visual regression, visual testing, screenshot, flaky tests, flakiness, browser testing, browser automation, UI test, UI testing, acceptance test, acceptance testing, smoke test, smoke testing, integration test, wait, waits, assertion, assertions, test data, test isolation.
debugging
by cosmix
Systematically diagnoses and resolves software bugs, test failures, data quality issues, and performance problems using various debugging techniques and tools. Trigger keywords: debug, bug, error, exception, crash, issue, troubleshoot, fix, stack trace, diagnosis, diagnose, investigate, root cause, why, failing, broken, not working, unexpected, flaky, intermittent, regression, performance degradation.
tdd
by brianlovin
Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
task-generator
by julianromli
Generate structured task lists from specs or requirements. IMPORTANT: After completing ANY spec via ExitSpecMode, ALWAYS ask the user: "Would you like me to generate a task list for this spec?" Use when user confirms or explicitly requests task generation from a plan/spec/PRD.
data-analysis
by lingzhi227
Generate statistical analysis code with 4-round review. Select appropriate statistical tests, interpret results, and produce analysis reports with p-values, effect sizes, and confidence intervals. Use when analyzing experimental data for a paper.
agents-md-generator
by julianromli
Generate hierarchical AGENTS.md structures for codebases. Use when user asks to create AGENTS.md files, analyze codebase for AI agent documentation, set up AI-friendly project documentation, or generate context files for AI coding assistants. Triggers on "create AGENTS.md", "generate agents", "analyze codebase for AI", "AI documentation setup", "hierarchical agents".
auth0-nextjs
by auth0
Use when adding authentication to Next.js applications with both server and client-side auth - supports App Router and Pages Router with @auth0/nextjs-auth0 SDK
pytest
by Gentleman-Programming
Pytest testing patterns for Python. Trigger: When writing Python tests - fixtures, mocking, markers.
elixir-antipatterns
by Gentleman-Programming
Core catalog of 8 critical Elixir/Phoenix anti-patterns covering error handling, separation of concerns, Ecto queries, and testing. Trigger: During Elixir code review, refactoring sessions, or when writing Phoenix/Ecto code.
playwright
by Gentleman-Programming
Playwright E2E testing patterns. Trigger: When writing E2E tests - Page Objects, selectors, MCP workflow.
web-testing
by mrgoonie
Web testing with Playwright, Vitest, k6. E2E/unit/integration/load/security/visual/a11y testing. Use for test automation, flakiness, Core Web Vitals, mobile gestures, cross-browser.
ideation
by nicknisi
Transform raw brain dumps (dictated freestyle) into structured implementation artifacts. Use when user has messy ideas, scattered thoughts, or dictated stream-of-consciousness, or when they want to plan a feature, spec something out, or turn rough ideas into actionable specs. Produces contracts and implementation specs written to ./docs/ideation/{project-name}/.
Final Review - Comprehensive PR Review & Testing
by nicknisi
Be honest: "This pass was substantial - I'd recommend one more review" or "Changes were minimal - ready to merge"
test-automation
by Logos-Liber
Test automation strategies and best practices
Historical — Protocol Specification
by SimHacker
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exit
by SimHacker
Navigation links between rooms â the edges of the memory palace
debugging
by SimHacker
Systematic bug investigation with hypothesis tracking
Abstract — Protocol Specification
by SimHacker
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Animal — Protocol Specification
by SimHacker
```
business-strategy
by travisjneuman
Business strategy expertise for strategic planning, competitive analysis, market entry, M&A strategy, portfolio management, and strategic decision-making. Use when analyzing competitive positioning, planning growth strategies, or making strategic decisions.
harness-expert
by markus41
Expert-level Harness template types, runtime inputs, expression language, pipeline patterns (CI/CD, GitOps, Canary, Blue-Green), versioning, and step configurations
Component Testing with Chakra UI
by markus41
Use these testing patterns to ensure your Chakra UI components work correctly, handle user interactions properly, and remain accessible to all users.