Testing
Unit tests, integration tests, test automation
accessibility-testing
by aj-geddes
Test web applications for WCAG compliance and ensure usability for users with disabilities. Use for accessibility test, a11y, axe, ARIA, keyboard navigation, screen reader compatibility, and WCAG validation.
api-contract-testing
by aj-geddes
Verify API contracts between services to ensure compatibility and prevent breaking changes. Use for contract testing, Pact, API contract validation, schema validation, and consumer-driven contracts.
speckit-baseline
by dceoy
Generate feature specifications by analyzing existing source code.
typo3-testing
by dirnbauer
TYPO3 extension testing (unit, functional, E2E, architecture, mutation). Use when setting up test infrastructure, writing tests, or configuring CI/CD.
typo3-conformance
by dirnbauer
Evaluate TYPO3 extensions for conformance to v13/v14 standards. Use when assessing quality, generating reports, or planning modernization.
consult
by saadshahd
Use when asking "code like [expert]", "what would [expert] say", "idiomatic", "best practice", "panel", "debate", or needing domain guidance. Triggers on expert names, style requests, tradeoff questions, or "stuck on".
intent
by saadshahd
Turn rough ideas into iron-clad work orders. Use when request is vague like "add a button", "make it better", "fix the thing". Triggers on ambiguous or underspecified requests.
ab-test-setup
by dirnbauer
When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
observe
by saadshahd
On-demand codebase health check. Use when "observe", "health check", "is the codebase healthy", "check for drift", "system status", or before starting a large feature.
dispatching-parallel-agents
by NickCrew
Use when facing 3+ independent failures that can be investigated without shared state or dependencies - dispatches multiple Claude agents to investigate and fix independent problems concurrently
mapcn
by ferminrp
Technical guide to integrate mapcn in React + shadcn projects. Use when the user asks to integrate mapcn, add mapcn to a shadcn app, use mapcn MapControls/Markers/Routes/Clusters, implement controlled viewport state, use the useMap hook, or access MapLibre through mapcn.
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.
backend-development
by mrgoonie
Build robust backend systems with modern technologies (Node.js, Python, Go, Rust), frameworks (NestJS, FastAPI, Django), databases (PostgreSQL, MongoDB, Redis), APIs (REST, GraphQL, gRPC), authentication (OAuth 2.1, JWT), testing strategies, security best practices (OWASP Top 10), performance optimization, scalability patterns (microservices, caching, sharding), DevOps practices (Docker, Kubernetes, CI/CD), and monitoring. Use when designing APIs, implementing authentication, optimizing database queries, setting up CI/CD pipelines, handling security vulnerabilities, building microservices, or developing production-ready backend systems.
Google ADK Python Skill
by mrgoonie
Remember: ADK treats agent development like traditional software engineering - use version control, write tests, and follow engineering best practices.
control-tower-design
by kishorkukreja
When the user wants to design supply chain control towers, implement visibility platforms, or establish centralized monitoring. Also use when the user mentions "control tower," "supply chain visibility," "command center," "control room," "real-time monitoring," "supply chain operations center," "visibility platform," "exception management," or "centralized control." For track-and-trace, see track-and-trace. For collaboration, see supplier-collaboration.
commodities-list
by OctagonAI
Retrieve the full catalog of tradable commodities across energy, metals, and agriculture using Octagon MCP. Use when researching commodity markets, identifying trading firms, understanding market participants, and analyzing commodity sector coverage.
gridfinity-baseplate-planner
by dgalarza
Use this skill when planning and designing gridfinity baseplates for 3D printing. This includes calculating optimal grid sizes from given measurements, determining how to slice large grids into printable chunks based on printer bed dimensions, and calculating padding requirements for non-exact fits. The skill handles both metric and imperial measurements and provides guidance for using gridfinity.perplexinglabs.com to generate the actual STL files.
linear-implement
by dgalarza
This skill should be used when implementing features from Linear issues with full TDD workflow, automated planning, parallel code reviews (security and Rails best practices), systematic feedback implementation, and automated PR creation with Linear integration. Use when the user provides a Linear issue ID (e.g., "TRA-9", "DEV-123") and wants a complete implementation workflow from issue to PR.
rspec-testing
by dgalarza
This skill should be used when writing, reviewing, or improving RSpec tests for Ruby on Rails applications. Use this skill for all testing tasks including model specs, controller specs, system specs, component specs, service specs, and integration tests. The skill provides comprehensive RSpec best practices from Better Specs and thoughtbot guides.
tdd-workflow
by dgalarza
Use this skill whenever you are implementing a feature using TDD.
project-setup
by dhruvbaldawa
Bootstrap new projects with strong typing, linting, formatting, and testing. Supports Python, TypeScript, and other languages with research fallback.
interviewing
by dhruvbaldawa
Systematic questioning to clarify requirements, goals, and constraints. Use when there's ambiguity about what the user wants, hidden complexity needs uncovering, or you need to understand before proceeding. Triggers on unclear requirements, vague goals, or when other skills encounter fundamental ambiguity.
build-macos-apps
by glittercowboy
Build professional native macOS apps in Swift with SwiftUI and AppKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode.
build-iphone-apps
by glittercowboy
Build professional native iPhone apps in Swift with SwiftUI and UIKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode. Targets iOS 26 with iOS 18 compatibility.