Phrazzld

This skill generates a visual design catalogue with multiple proposals to explore directions before implementing.

This skill helps you generate App Store and Play Store screenshots with device frames using fastlane in CI, localizing assets and organizing outputs.

This skill guides browser extension development with Manifest V3, minimal permissions, and cross-browser strategies to simplify secure, interoperable

This skill orchestrates conversion optimization across funnels, loads patterns, and outputs prioritized, actionable recommendations to reduce friction and

This skill enables automated LLM evaluation, regression and security testing with Promptfoo, integrating into CI/CD to improve prompt quality and safety.

This skill provides a unified marketing metrics dashboard and CLI to monitor traffic, seo, ads, revenue, and funnels from PostHog, GSC, Stripe, and ads.

This skill audits, fixes, and verifies Stripe integration end-to-end, ensuring checkout flows work and subscriptions stay in sync on every run.