borghei

Post-signup user onboarding optimization covering activation metrics, time-to-value reduction, onboarding flow design, empty state optimization, multi-channel coordination, and stalled user recovery.

Strategic advisory for proptech founders covering real-estate market segments (residential / commercial / industrial), MLS access and brokerage models, state-by-state real-estate licensing, and proptech business-model patterns (transaction, listing, financing, management, services). Use when scoping a proptech idea, classifying market segment, or when the user mentions proptech, real estate techno

Define a North Star Metric (NSM) and its input metric tree, with leading indicators, anti-metrics, and counter-metrics. Includes a Python tool that renders the metric tree as a Mermaid diagram.

Apple Human Interface Guidelines expert for iOS, iPadOS, macOS, watchOS, tvOS, and visionOS. Covers platform-native patterns, navigation, typography, controls, gestures, accessibility, and the platform-specific conventions that make apps feel native. Use when designing or reviewing an Apple platform app, auditing for HIG compliance, picking the right native components, or validating accessibility

Full content production pipeline from blank page to publish-ready piece. Covers competitive research, content briefs, drafting, SEO optimization, readability scoring, editorial quality gates, and internal linking. Use when writing blog posts, articles, guides, or long-form content end-to-end, or when user mentions write a post, draft an article, create content, content pipeline, editorial workflow

Design AWS architectures for startups using serverless patterns and IaC templates. Use when asked to design serverless architecture, create CloudFormation templates, optimize AWS costs, set up CI/CD pipelines, or migrate to AWS. Covers Lambda, API Gateway, DynamoDB, ECS, Aurora, and cost optimization.

Assumption mapping expert that identifies, categorizes, and prioritizes product assumptions across 4-8 risk categories using devil's advocate analysis.

This skill should be used when the user asks to "generate tests", "write unit tests", "analyze test coverage", "scaffold E2E tests", "set up Playwright", "configure Jest", "implement testing patterns", or "improve test quality". Use for React/Next.js testing with Jest, React Testing Library, and Playwright.

Strategic product leadership for scaling companies. Covers product vision, portfolio strategy, product-market fit measurement, product org design, north star metrics, investment postures, and board-level product reporting. Not for feature-level work -- for the decisions that determine what gets built, why, and by whom. Use when setting product vision, managing a product portfolio, measuring PMF, d

In-app paywall and upgrade screen optimization covering feature gate design, usage limit UX, trial expiration flows, upgrade trigger timing, save offer strategy, and ethical monetization patterns.

Audit Microsoft Word (.docx) documents for word count, heading hierarchy, comments, tracked changes, broken cross-references, and style consistency. Use when reviewing a contract draft, preparing a document for handoff, enforcing a style guide, or when the user mentions Word document review, docx audit, comment cleanup, or tracked-changes resolution.

Use when designing data architectures, building batch or streaming pipelines, implementing data quality frameworks, optimizing ETL/ELT performance, working with Airflow/dbt/Spark/Kafka, or troubleshooting data pipeline failures. Provides pipeline generation, data quality validation, and SQL/Spark performance optimization.