Agent skills for Claude Code

Use when planning new projects, onboarding, or reviewing architectural decisions.

Use when indexing app content for Spotlight search, using NSUserActivity for prediction/handoff, or choosing between CSSearchableItem and…

Core Web Vitals optimization for LCP, INP, CLS with 2026 thresholds, performance budgets, and RUM.

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking.

Create or modify a CoreEx validator in the Application layer.

Deploy KServe InferenceService on CoreWeave with autoscaling and GPU

Configure RBAC and namespace isolation for CoreWeave multi-team GPU

Handle CoreWeave API and GPU quota limits.

When the user wants to plan, design, or implement an A/B test or experiment.

When the user wants to generate, iterate, or scale ad creative — headlines, descriptions, primary text, or full ad variations — for any…

Write B2B cold emails and follow-up sequences that get replies.

When the user wants to create competitor comparison or alternative pages for SEO and sales enablement.

When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature…

When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad…

When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates.

When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes.

When the user wants help with pricing decisions, packaging, or monetization strategy.

When the user wants to create or update their product marketing context document.

When the user wants to create SEO-driven pages at scale using templates and data.

When the user wants to create, optimize, or analyze a referral program, affiliate program, or word-of-mouth strategy.

When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes.