vibecode-pro-max-kit is a set of instructions, agents, skills, hooks, and settings that gives AI coding agents a plan-first software development workflow. It is designed for developers, product owners, and other builders using agents such as Claude Code, Codex, Cursor, Windsurf, or Copilot across different technology stacks. The catalogue entries are the kit's own workflow components.
Borrowing it
Nothing to install: this file belongs to withkynam/vibecode-pro-max-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/withkynam/vibecode-pro-max-kit/main/.claude/skills/vc-web-testing/SKILL.mdgit clone --depth 1 https://github.com/withkynam/vibecode-pro-max-kitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-web-testing)<a href="https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-web-testing"><img src="https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-web-testing/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-web-testing"><img src="https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-web-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 6 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 22 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 23 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 24 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 26 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 27 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 102 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.00905 |
| Opus 5.5 | $0.00020 | $0.00362 |
| Sonnet 5.5 | $0.00010 | $0.00181 |
| Haiku 4.5 | $0.00005 | $0.00090 |
Grade A, and why
vc-web-testing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
2 near-identical copies found in the catalogue:
- vc:web-testing — 95% identical, 6 lines differ
- ck:web-testing — 86% identical, 16 lines differ
How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Web Testing Skill
Output style: Follow
process/development-protocols/communication-standards.md— answer-first, plain language, no unexplained jargon, TL;DR on long responses.
Comprehensive web testing: unit, integration, E2E, load, security, visual regression, accessibility.
Quick Start
npx vitest run # Unit tests
npx playwright test # E2E tests
npx playwright test --ui # E2E with UI
k6 run load-test.js # Load tests
npx @axe-core/cli https://example.com # Accessibility
npx lighthouse https://example.com # Performance
Testing Strategy (Choose Your Model)
| Model | Structure | Best For |
|---|---|---|
| Pyramid | Unit 70% > Integration 20% > E2E 10% | Monoliths |
| Trophy | Integration-heavy | Modern SPAs |
| Honeycomb | Contract-centric | Microservices |
→ ./references/testing-pyramid-strategy.md
Reference Documentation
Core Testing
./references/unit-integration-testing.md- Vitest, browser mode, AAA./references/e2e-testing-playwright.md- Fixtures, sharding, selectors./references/playwright-component-testing.md- CT patterns (production-ready)./references/component-testing.md- React/Vue/Angular patterns
Test Infrastructure
./references/test-data-management.md- Factories, fixtures, seeding./references/database-testing.md- Testcontainers, transactions./references/ci-cd-testing-workflows.md- GitHub Actions, sharding./references/contract-testing.md- Pact, MSW patterns
Cross-Browser & Mobile
./references/cross-browser-checklist.md- Browser/device matrix./references/mobile-gesture-testing.md- Touch, swipe, orientation
Performance & Quality
./references/performance-core-web-vitals.md- LCP/CLS/INP, Lighthouse CI./references/visual-regression.md- Screenshot comparison./references/test-flakiness-mitigation.md- Stability strategies
Accessibility & Security
./references/accessibility-testing.md- WCAG, axe-core./references/security-testing-overview.md- OWASP Top 10./references/security-checklists.md- Auth, API, headers
What ships with it
26 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/accessibility-testing.md 1.9 KB
- references/api-testing.md 2.3 KB
- references/ci-cd-testing-workflows.md 2.6 KB
- references/component-testing.md 2.4 KB
- references/contract-testing.md 3.3 KB
- references/cross-browser-checklist.md 1.7 KB
- references/database-testing.md 3.9 KB
- references/e2e-testing-playwright.md 2.7 KB
- references/functional-testing-checklist.md 2.7 KB
- references/interactive-testing-patterns.md 2.5 KB
- references/load-testing-k6.md 1.7 KB
- references/mobile-gesture-testing.md 2.1 KB
- references/performance-core-web-vitals.md 3.1 KB
- references/playwright-component-testing.md 2.8 KB
- references/pre-release-checklist.md 1.8 KB
- references/security-checklists.md 2.5 KB
- references/security-testing-overview.md 2.8 KB
- references/shadow-dom-testing.md 1.6 KB
- references/test-data-management.md 2.9 KB
- references/test-flakiness-mitigation.md 1.8 KB
- references/testing-pyramid-strategy.md 2.1 KB
- references/unit-integration-testing.md 2.7 KB
- references/visual-regression.md 2.2 KB
- references/vulnerability-payloads.md 1.3 KB
- scripts/analyze-test-results.js 7.8 KB runs code
- scripts/init-playwright.js 6.5 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 104 lines · 51 tokens per session scan A 9b838db63a9e
vc-web-testing is a skill published in the GitHub repository withkynam/vibecode-pro-max-kit (1,155 stars, last pushed 4mo ago), licensed MIT. It adds 51 tokens to every session and 905 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
06-test
Write and iterate developer-side tests until they pass, or validate a user journey end to end in the browser during implementation. Use when the user wants to add coverage, find what's untested, or walk a flow while building it. Do NOT use for independent acceptance QA or reviewer evidence, auditing test health, or…
sota-testing
State-of-the-art software testing strategy and practice (2026) for designing test strategy, writing unit/integration/e2e tests, or auditing test suites. Covers suite shape (pyramid/trophy/honeycomb), test design quality (behavior-first, AAA, determinism, smells), test doubles (mocks/fakes/stubs), test data (builders…
e2e-browser-test
Use when a ticket asks for end-to-end or browser coverage of a user journey — sign-up, checkout, a form submission, a dashboard flow — driven through the real UI with Playwright, Cypress, or the repo's browser harness. Invoke for "add an e2e test", "cover the flow in the browser", or when an acceptance criterion can…
test-architecture
Test organization, fixtures, factories (factoryboy/faker), test isolation, database cleanup, and test configuration. Use when the user is setting up a test suite, organizing test files, creating test fixtures, or dealing with test isolation issues.
webapp-testing
Write and run comprehensive web app tests — unit, integration, E2E with Playwright/Cypress, and visual regression.
vc:web-testing
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.