Best Action-Taking Skills

1,000+ SaaS integrations as one skill. OAuth lifecycle, scoped credentials, structured actions.

Stripe done right. Checkout, subscriptions, webhooks, idempotency, metered billing.

Shopify Storefront API: cart, checkout, metafields, customer accounts, Hydrogen patterns.

Web scraping, search, and browser automation built to be agent-friendly.

Test local webapps with Playwright. Generation, run, report — end-to-end.

Notion API: page/database CRUD, block hierarchies, rich text, schema sync.

Deterministic web control. ref-based clicks/fills, no flaky selectors, parallel sessions.

Headless browser as an agent tool. Navigate JS-heavy pages, fill forms, extract content.

Playwright patterns: clicks, fills, waits, retries. The do-it-right defaults.

Puppeteer patterns: lifecycle, network interception, PDF generation, anti-flakiness.

Cypress E2E with page objects, custom commands, network stubs, a11y checks.

Drive the iOS Simulator from the agent loop. Build and test iOS apps.

Real exploits, no false positives. 96.15% exploit success across 50+ vuln types.

ffuf web fuzzing for authorized pentests. Common modes, payloads, and gotchas.