Business

Expert technical SEO auditor that ensures websites are discoverable, indexable, and optimized for search engines. Audits semantic HTML, meta tags, structured data, sitemaps, robots.txt, Core Web Vitals, mobile-first readiness, crawl budget, and performance. Diagnoses SEO issues and provides actionable optimization strategies. Use when conducting SEO audits, analyzing website performance, troubleshooting indexation problems, optimizing technical SEO, or when users mention SEO, search rankings, crawling, indexing, site speed, or Google Search Console.

Creates SEO-optimized articles for YourBusinessInItaly.com about Italian business/fiscal topics for foreigners, using people-first approach with semantic SEO and GEO optimization for 2025 standards

CNN architectures, object detection, image segmentation, and video processing.

Implement Stripe payments, webhooks, and subscriptions correctly first time

Automatically reference and validate schemas from both legacy data sources and medallion layer data sources (bronze, silver, gold) before generating PySpark transformation code. This skill should be used proactively whenever PySpark ETL code generation is requested, ensuring accurate column names, data types, business logic, and cross-layer mappings are incorporated into the code.

Add context to LOCAL BTR tree (NOT ByteRover/brv). Use `btr` CLI or `mcp__btr__*` MCP tools. Add or update context in the BTR tree with AI-powered metadata extraction. Use when the user wants to "add to context tree", "store this in BTR", "curate to BTR", or needs to organize knowledge with intelligent tagging.

Master go-to-market strategy, launch planning and execution, sales enablement, and marketing campaigns. Execute successful product launches.

Frameworks, strategies, and templates for planning and executing marketing campaigns. Use this skill for market research, crafting messages, segmentation, and analyzing results.

Comprehensive unit testing guide for Vue 3 + Vite projects using Vitest and Vue Test Utils. Use when writing or reviewing unit tests for Vue components, composables, Pinia stores, or TypeScript/JavaScript utilities in Vite-based projects. Covers test structure, best practices, mocking strategies, and Vue-specific testing patterns.

Comprehensive code quality review and missing logic detection for Dashboard Link SaaS. Use when the user asks to "find missing logic", "review code quality", "check for issues", "ensure quality", "validate code", "find bugs", or any similar vague quality-focused prompts. Also use for PR reviews, pre-deployment checks, and systematic code audits.

Craft Substack newsletter posts optimized for engagement, open rates, and subscriber growth.Use when writing headlines/subject lines, structuring posts, crafting hooks, writing teasersfor next issues, or adapting content between newsletter and Notes. Includes email-firstoptimization, the cliff-hanger technique, SEO integration, and Spanish-language patterns.

Run and extend the end-to-end HTTP integration tests (SQLite in-memory) for mjr.wtf, covering auth, create/list/delete, redirects, and analytics. Use when changing handlers, middleware, or API contracts.

Auto-invoke when reviewing HTML head, meta tags, or Next.js page components. Enforces semantic HTML and search optimization.

Comprehensive Firebase skill for TypeScript/Next.js 16 projects. Use when configuring Firebase services (Firestore Client SDK with aggregations/vector search, Authentication, Storage, Cloud Functions v2, FCM push notifications, App Check bot protection), implementing security rules and indexes, troubleshooting Firebase errors, setting up auth providers (email/password, Google Sign-In), configuring VAPID keys for notifications, custom action URLs, reCAPTCHA Enterprise, replay protection, or resolving permission issues. Covers TypeScript patterns, Next.js 16 SSR/App Router integration, and common pain points like CORS, duplicate documents, notification setup, and bot abuse prevention.

Manages content with Contentful headless CMS and Content Delivery API. Use when building content-driven applications with structured content models, CDN delivery, and enterprise content management.

Core Shopify Liquid templating best practices for performance, maintainability, and clean code

Reusable Liquid snippet patterns with proper documentation and parameter handling

Competitive analysis framework for CollectiveGood positioning. Researches companies in AI validation,human-in-the-loop systems, clinical AI evaluation spaces. Produces comprehensive competitive assessmentscovering business model, technology, market positioning, and differentiation opportunities.USE WHEN user says "competitive analysis", "assess competitor", "compare to [company]","market positioning", or requests research on companies in CollectiveGood's space.

Research pipeline for topology-aware GNN representation learning on power grids using the PowerGraph benchmark. Use when (1) building physics-guided GNNs for power flow (PF), optimal power flow (OPF), or cascading failure prediction, (2) implementing self-supervised pretraining for power systems, (3) evaluating cascade explanation fidelity against ground-truth masks, or (4) conducting reproducible ML-for-power-systems research. Triggers include "PowerGraph", "power flow GNN", "OPF surrogate", "cascade prediction", "physics-guided GNN", "grid analytics ML", "power system representation learning".

Integrate external REST and GraphQL APIs with proper authentication (Bearer, Basic, OAuth), error handling, retry logic, and JSON schema validation. Use when making API calls, database queries, or integrating external services like Stripe, Twilio, AWS. Achieves 10-30x cost savings through direct execution vs LLM-based calls. Triggers on "API call", "REST API", "GraphQL", "external service", "API integration", "HTTP request".