Technical SEO - robots.txt, sitemap, meta tags, Core Web Vitals
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15,277 skills
Shopify app development - Remix, Admin API, checkout extensions
Context preservation, tiered summarization, resumability
OWASP security patterns, secrets management, security testing
Reddit API with PRAW (Python) and Snoowrap (Node.js)
Reddit Ads API - campaigns, targeting, conversions, agentic optimization
React web development with hooks, React Query, Zustand
React Native mobile patterns, platform-specific code
Python development with ruff, mypy, pytest - TDD and type safety
Progressive Web Apps - service workers, caching strategies, offline, Workbox
gh, vercel, supabase, render CLI and deployment platform setup
PostHog analytics, event tracking, feature flags, dashboards
E2E testing with Playwright - Page Objects, cross-browser, CI/CD
Node.js backend patterns with Express/Fastify, repositories
Microsoft Teams bots and AI agents - Claude/OpenAI, Adaptive Cards, Graph API
Medusa headless commerce - modules, workflows, API routes, admin UI
AI-first application patterns, LLM testing, prompt management
Klaviyo email/SMS marketing - profiles, events, flows, segmentation
Ralph Wiggum loops - self-referential TDD iteration until tests pass
Google Gemini CLI code review with Gemini 2.5 Pro, 1M token context, CI/CD integration
Flutter development with Riverpod state management, Freezed, go_router, and mocktail testing
Firebase Firestore, Auth, Storage, real-time listeners, security rules
Analyze existing repositories, maintain structure, setup guardrails and best practices
Schema awareness - read before coding, type generation, prevent column errors