Testing
Unit tests, integration tests, test automation
build
by howells
Build small-to-medium features with lightweight planning and full agent orchestration. Use for "build this component", "add this feature", "create this utility" — work that doesn't need full ideate/implement but still deserves proper planning and quality gates.
testing
by howells
Comprehensive testing strategy. Creates test plans covering unit, integration, and E2E. Uses specialist agents for each test type. Supports vitest and Playwright with auth testing guidance for Clerk and WorkOS.
google-analytics
by henkisdabro
Comprehensive Google Analytics 4 guide covering property setup, events, custom events, recommended events, custom dimensions, user tracking, audiences, reporting, BigQuery integration, gtag.js implementation, GTM integration, Measurement Protocol, DebugView, privacy compliance, and data management. Use when working with GA4 implementation, tracking, analysis, or any GA4-related tasks.
mnemonica-core
by wentout
Instance inheritance system for JavaScript/TypeScript using prototype chains. Use when the user mentions mnemonica, define(), prototype inheritance, TypeRegistry, lookupTyped, tactica, instance inheritance, or when working with the mnemonica core library. Covers: define() patterns, type-safe lookup with tactica, Proxy-based architecture, hook system, async constructors, strict chain validation, and 100% test coverage requirements.
surfpool
by sendaifun
Complete Surfpool development environment for Solana - drop-in replacement for solana-test-validator with mainnet forking, cheatcodes, Infrastructure as Code, and Surfpool Studio. The fastest way to develop and test Solana programs.
accelint-ts-testing
by gohypergiant
Comprehensive vitest testing guidance for TypeScript projects. Use when (1) Writing new tests with AAA pattern, parameterized tests, or async/await, (2) Reviewing test code for anti-patterns like loose assertions (toBeTruthy), over-mocking, or nested describe blocks, (3) Optimizing slow test suites, (4) Implementing property-based testing with fast-check - especially for encode/decode pairs, roundtrip properties, validators, normalizers, and idempotence checks. Covers test organization, assertions, test doubles hierarchy (fakes/stubs/mocks), async testing, performance patterns, and property-based testing patterns. Trigger keywords on vitest, *.test.ts, describe, it, expect, vi.mock, fast-check, fc.property, roundtrip, idempotence.
insforge
by InsForge
Build applications with InsForge Backend-as-a-Service. Use when developers need to: (1) Set up backend infrastructure (create tables, storage buckets, deploy functions, configure auth/AI) (2) Integrate InsForge SDK into frontend applications (database CRUD, auth flows, file uploads, AI operations, real-time messaging) (3) Deploy frontend applications to InsForge hosting IMPORTANT: Before any backend work, you MUST have the user's Project URL and API Key. If not provided, ask the user first. Key distinction: Backend configuration uses HTTP API calls to the InsForge project URL. Client integration uses the @insforge/sdk in application code.
unreal
by Randroids-Dojo
Develop, test, and automate Unreal Engine 5.x projects (WIP). Covers PlayUnreal automation, Remote Control API, Automation Driver, and CI-friendly E2E flows.
manual-testing
by petekp
Guide users step-by-step through manually testing whatever is currently being worked on. Use when asked to "test this", "verify it works", "let's test", "manual testing", "QA this", "check if it works", or after implementing a feature that needs verification before proceeding.
claude-md-author
by petekp
This skill should be used when the user asks to "create a CLAUDE.md", "write a CLAUDE.md", "set up CLAUDE.md", "configure Claude for this project", "add project instructions for Claude", "initialize Claude context", or mentions needing project-specific Claude instructions.
godot
by Randroids-Dojo
Develop, test, build, and deploy Godot 4.x games. Use when working with Godot Engine, GDScript, GdUnit4 testing, PlayGodot automation, or exporting games to web/desktop. Covers CI/CD pipelines and deployment to Vercel/GitHub Pages/itch.io.
zeabur-domain-url
by zeabur
Use when services need public URL for redirects or CORS. Use when WEB_URL or similar has trailing slash issues.
hud-manual-testing
by petekp
Manual testing workflow for Claude HUD to verify core functionality. Use when asked to "test the app", "verify the app works", "run manual tests", "test after changes", or after implementing significant features. Performs full reset, launches app, and guides through verification checklist.
visual-pixel-perfect
by nguyenthienthanh
"Pixel-perfect visual testing with auto-fix loop. Implement → Render → Snapshot → Compare → Fix until pass."
discovery-interview
by parcadei
Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.
complete-skill
by parcadei
A complete skill for E2E testing
implement_task
by parcadei
Implementation agent that executes a single task and creates handoff on completion
mcp-scripts
by parcadei
MCP Script Rules
carbon-footprint-tracking
by kishorkukreja
When the user wants to measure, track, or reduce carbon emissions in the supply chain. Also use when the user mentions "carbon accounting," "GHG emissions," "Scope 1/2/3 emissions," "carbon footprint calculation," "emissions reporting," "carbon reduction," "climate impact," "decarbonization," or "emissions baseline." For circular economy approaches, see circular-economy. For sustainable sourcing, see sustainable-sourcing.
1password
by sundial-org
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
prp-generator
by henkisdabro
Generate comprehensive Product Requirement Plans (PRPs) for feature implementation with thorough codebase analysis and external research. Use when the user requests a PRP, PRD, or detailed implementation plan for a new feature. Conducts systematic research, identifies patterns, and creates executable validation gates for one-pass implementation success. Do NOT use for client discovery, requirements gathering, or scope definition - use scope-clarifier for those.
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.
k8s-storage
by rohitg00
Kubernetes storage management for PVCs, storage classes, and persistent volumes. Use when provisioning storage, managing volumes, or troubleshooting storage issues.
k8s-rollouts
by rohitg00
Progressive delivery with Argo Rollouts and Flagger. Use when implementing canary deployments, blue-green deployments, or traffic shifting strategies.