Test the Ark Dashboard with Playwright and create PRs with screenshots. Use this skill when testing dashboard UI, taking screenshots for PRs, or validating dashboard changes.
/plugin marketplace add dwmkerr/ark-claude-code-marketplace/plugin install ark@ark-claude-code-marketplaceThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Test Ark Dashboard UI with Playwright and attach screenshots to PRs.
Use this skill when:
CRITICAL: Before proceeding, verify Kubernetes is available:
kubectl cluster-info
If this fails, STOP and inform the user:
Cannot continue without a Kubernetes environment. Please ensure Kind or another Kubernetes cluster is running and kubectl is configured.
Ark must be deployed first. Use the ark-setup skill if needed.
Port forward the dashboard and warm up:
kubectl port-forward svc/ark-dashboard 3000:3000 -n default &
curl http://localhost:3000
Use Playwright MCP tools to navigate and screenshot:
browser_navigate - Open pagesbrowser_wait_for - Wait for elementsbrowser_click - Click elementsbrowser_take_screenshot - Capture screenshotsScreenshots save to .playwright-mcp/screenshots/. Move to ./screenshots/ for organization.
Check if user has a scratch repo:
gh repo view <USERNAME>/scratch
If not, suggest creating: scratch/pull-request-attachments/<org>_<repo>/
Upload screenshots:
cd /tmp && git clone git@github.com:<USERNAME>/scratch.git
mkdir -p scratch/pull-request-attachments/<org>_<repo>
cp ./screenshots/*.png scratch/pull-request-attachments/<org>_<repo>/
cd scratch && git add . && git commit -m "chore: screenshots for <org>/<repo> PR" && git push
Reference in PR body:
Update PR:
gh api repos/<org>/<repo>/pulls/<NUMBER> -X PATCH -f body="..."
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strategies, or building backtesting infrastructure.