NeVibeCode · 1,630 items
Skills for Testing and QA
Skills for Testing and QA: what each one does, an install command and example prompts.
performance-profiler skill This skill investigates CPU, memory, I/O, and database bottlenecks in Node.js, Python, and Go apps. Use it when tracking down a slow endpoint or rising memory use.
720installs
cuopt-developer skill Guides AI coding assistants through modifying and building NVIDIA cuOpt internals, covering C++/CUDA and Python bindings.
CX Codex +1
2,700installs
replica-test skill Tests every flow in an app clone, builds a test plan, runs end-to-end checks, and records reproducible bugs with evidence.
CX Codex +1
633installs
replica-design skill Rebuild an app clone’s design system from screenshots as tokens, styles and component specs. Use it when you need to match interface structure and component behaviour.
CX Codex +1
630installs
performance-profiling skill Guides performance profiling for Apple apps using Instruments and MetricKit. It directs the AI agent to pinpoint hangs and slow launch times.
CX Codex +1
1,400installs
audit-verify-explain-grade-5 skill This skill makes the agent audit a change, back every claim with evidence, and then explain the result in plain language. Handy when you review someone else's fix or a test report.
CX Codex +1
1,400installs
provider-test-patterns skill A skill that guides acceptance testing for Terraform providers using terraform-plugin-testing and the Plugin Framework.
CX Codex +1
3,300installs
replica-diff skill Measures an app clone against the original by calculating feature parity scores from a matrix and diffing UI layouts without penalizing rebrands.
CX Codex +1
625installs
improve-code-quality skill Guides untested prototypes toward production code with tests, clean boundaries, and system resilience. Useful when code works but feels too fragile to touch.
CX Codex +1
2,300installs
nuxt-modules skill Guides the creation of Nuxt modules, covering local directory extensions, npm package publication, runtime injections, and CI/CD automation.
CX Codex +1
2,700installs
platform-apex-test-generate skill This skill writes and fixes Apex test classes: data factories, bulk runs, mocks and coverage analysis. Useful when a deploy stalls on missing coverage.
CX Codex +1
7,000installs
sprite-segment-3x3grid skill Splits a sprite into nine equal sectors to generate a color match string relative to the central area. Useful for asset regression checks in tests.
CX Codex +1
3,300installs
replica-deploy skill Prepares an app clone for release on your own domain with preflight checks, production setup and DNS guidance. Use it before going live.
CX Codex +1
616installs
platform-apex-test-run skill Runs Apex tests via the Salesforce CLI, analyzes code coverage, and guides test-fix loops. Useful when investigating unit test failures or low coverage.
CX Codex +1
6,900installs
playwright-pro skill This skill creates, reviews, repairs, and migrates Playwright tests. Use it for end-to-end suites, browser automation, and CI/CD test work.
682installs
pr-review-expert skill Reviews GitHub PRs and GitLab MRs for security risks, breaking changes, and test gaps. Use it before merging changes that affect shared code or APIs.
675installs
experiment-audit skill Audits experimental integrity through external cross-model review before you publish or claim research results.
CX Codex +1
465installs
remove-technical-debt skill Guides legacy codebase refactoring across eight structured phases without big-bang rewrites. Creates a safety net of tests and tracks every decision in the docs/ folder.
CX Codex +1
2,300installs
heuristic-evaluation skill This skill reviews interfaces against Nielsen’s heuristics and domain criteria, then rates finding severity. Use it before user testing when you need an expert audit.
CX Codex +1
2,400installs
ghost-validate skill Validates security vulnerability findings by tracing code paths and checking live endpoints. Separates true positive security bugs from scanner false positives.
CX Codex +1
3,800installs
code-review skill Reviews code for actionable defects, with correctness as the default focus. Use it for change reviews, bug hunts, and safety checks on fixes.
CX Codex +1
310installs
api-test-suite-builder skill Scans route handlers to generate ready-to-run API test suites for Vitest or Pytest. It builds test matrices for authentication, input validation, status codes, and file uploads.
660installs
design-action-combat skill Guides the design and testing of tactical combat for web games using deterministic state machines. Useful when tuning parry windows, attack startup, and hit registration.
CX Codex +1
1,300installs
test-playable-web-games skill End-to-end testing skill for browser games using deterministic fixtures and browser evidence. A green build does not prove the gameplay actually works.
CX Codex +1
1,300installs
editorial-service-booking skill Guidance for service websites with appointments, from editorial treatment browsing to booking states that retain each selection.
CX Codex +1
1,300installs
agent-experience skill Tests how AI agents onboard with a product, SDK, documentation site, or SKILL.md using short prompts and real tools. Use it to expose onboarding friction.
CX Codex +1
862installs
swift-testing skill Writes Swift Testing unit tests and converts existing XCTest assertions, flagging which checks belong in XCTest or XCUITest.
CX Codex +1
4,300installs
dx-code-analyzer-run skill Runs Salesforce Code Analyzer over your project and works through the results: engines, categories, severities, auto-fixes. Useful ahead of an AppExchange review.
CX Codex +1
6,400installs
rag-eval skill Evaluates filesystem RAG datasets built around corpus/ and train.json. Use it to compare retrieval and generation settings with RAGAS quality scores.
CX Codex +1
2,400installs
usability-test-plan skill Builds a usability test plan: research questions, methodology, participant criteria, metrics and a facilitation script. Useful when the study is still being planned.
CX Codex +1
2,200installs
design-qa-checklist skill Builds a systematic QA checklist to verify that an implementation matches design specs. Use it during review to catch visual, layout, and accessibility bugs.
CX Codex +1
2,200installs
sentry-fix-issues skill Finds Sentry errors via MCP, inspects stack traces and breadcrumbs, and helps write fixes. Useful for debugging production issues and triaging backlogs.
CX Codex +1
10,000installs
prompt-engineer-toolkit skill Tests, compares, and versions marketing prompts against structured cases. Use it when prompt quality needs evidence before a rollout or model change.
623installs
ab-test-setup skill This skill helps plan, launch, and analyze A/B tests. Use it when you need to test a hypothesis, copy variant, or product change.
623installs
form-cro skill Audits lead, contact, demo, application, survey, quote, and checkout forms. Use it to find friction and plan changes that improve form completion.
622installs
debugging-instruments skill Helps debug crashes, find retain cycles, and diagnose main-thread hangs in iOS apps using LLDB, Memory Graph Debugger, and Instruments.
CX Codex +1
4,100installs
stripe-integration-expert skill A Claude Code skill for Stripe subscriptions, one-time payments, usage-based billing, and webhooks. Use it when adding billing or debugging event delivery.
612installs
platform-data-manage skill Salesforce data operations skill for sf CLI and anonymous Apex. It creates test datasets, runs bulk imports, and cleans up records across scratch orgs and sandboxes.
CX Codex +1
6,100installs
experience-lwc-generate skill A skill for building Lightning Web Components: bundles, wire service patterns, SLDS 2 styling and Jest tests. Useful whenever you touch files under lwc/.
CX Codex +1
6,200installs
experiment-designer skill Plans A/B tests, writes testable hypotheses, and helps interpret outcomes. Use it before launching an experiment or reviewing statistical output.
608installs
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