Optimize product visibility in Amazon search results. Analyze current search ranking factors, identify optimization gaps, and provide actionable improvements for Amazon's A9/COSMO algorithm.

Splice-aware RNA-seq read aligner producing sorted BAM files and splice junction tables. Performs genome index generation and two-pass alignment for improved junction detection. Outputs coordinate-sorted BAM, splice junctions (SJ.out.tab), alignment statistics (Log.final.out), and optional gene count tables. Use Salmon instead for ultra-fast pseudoalignment; use STAR when you need a genome-aligned BAM for downstream tools (variant calling, visualization, ENCODE pipelines).

Etsy SEO analyzer and optimizer. Improve search visibility with title optimization, tag analysis, description scoring, and keyword research. Includes SEO scoring (0-100), long-tail keyword suggestions, and prioritized action plans. No API key required.

Platform migration to Shopify — from WooCommerce, Magento, BigCommerce, data transfer, URL redirects

AI-powered Shopify page speed optimization skill. Diagnoses performance bottlenecks, provides Core Web Vitals improvement plans, and recommends theme and app optimizations for faster Shopify stores.

E-commerce warehouse and inventory optimization advisor. Analyzes inventory health, calculates safety stock and reorder points, performs ABC analysis, evaluates fulfillment costs, and provides actionable recommendations for improving efficiency. Supports all major fulfillment models: Self-fulfillment, Amazon FBA/FBM, Walmart WFS, 3PL, Shopify Fulfillment, TikTok Shop, Dropshipping, and Hybrid setups. No API key required. Use when: (1) reducing stockouts or overstock, (2) calculating safety stock levels, (3) optimizing warehouse costs, (4) improving Amazon IPI score, (5) analyzing inventory KPIs.

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Clinic-architecture-aligned iOS design system engineering for SwiftUI (iOS 26 / Swift 6.2) covering token architecture, color/typography/spacing systems, component style libraries, asset governance, and theming. Enforces @Equatable on views and keeps design-system usage compatible with Feature-to-Domain+DesignSystem boundaries. Use when building or refactoring DesignSystem infrastructure for the clinic modular MVVM-C stack.

Generate a codebase health snapshot for technical debt tracking and planning. Analyzes git history, code complexity, debt markers, and dependencies to identify hotspots and refactoring priorities.

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Rapidly fix build failures, type errors, and lint issues with minimal diffs. Apply when builds fail, TypeScript reports errors, or CI/CD pipelines break. Focuses on getting the build green fast.

Query SQLite, PostgreSQL, and MySQL databases and export results to CSV/JSON. Use when: (1) Extracting data for reports, (2) Database backup and migration, (3) Data analysis workflows, or (4) Automated database queries.

Analyze labor productivity by trade, activity, and location. Track efficiency and identify improvement opportunities.

Analyze historical construction costs for benchmarking, trend analysis, and estimating calibration. Compare projects, track escalation, identify patterns.

Assess organization's digital transformation readiness. Evaluate data culture, technology adoption, and process maturity.

Optimize construction resource allocation across activities. Level resources, resolve over-allocations, and balance workload while minimizing schedule impact.

Forecast construction project cash flow. Project income and expenses, identify funding gaps, and optimize payment timing for improved financial management.

Automatically extract patterns, best practices, and reusable knowledge from construction automation sessions to improve future performance.

Optimize construction site logistics including material delivery scheduling, crane positioning, storage area allocation, and traffic flow using operations research and simulation.

Prompt rhetoric coach — deterministic scoring and restructuring using Anthropic best practices

Use when optimizing a bundle-plugin or single skill — improving descriptions, reducing tokens, fixing audit findings, restructuring workflows, adding skills to fill gaps, or iterating on user feedback

Generates and maintains a standards-compliant llms.txt file for any website — either by crawling the live site OR by reading the website's codebase directly. Use this skill when asked to create an llms.txt, add AI discoverability to a site, improve GEO (Generative Engine Optimization), make a website readable by AI agents, generate an llms-full.txt, check if a site has llms.txt, or audit a site's AI readiness for generative search. Trigger this skill any time a user mentions llms.txt, AI discoverability, LLM site readability, or wants their site to appear in AI-generated answers. Also trigger when the user is inside a website codebase and asks about SEO, AI readiness, or content structure.

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Expert cloud architecture and infrastructure design across AWS, GCP, and Azure.

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Iterative critique and improvement of long-form content (guidebooks, playbooks, essays). Launches parallel judge subagents for multi-dimensional critique, synthesizes findings, presents proposals for user approval. Never edits without consent.

Comprehensive guide for building high-performance Solana programs using Pinocchio - the zero-dependency, zero-copy framework. Covers account validation, CPI patterns, optimization techniques, and migration from Anchor.

Helps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana JavaScript SDK transitions

migrating-sql-to-dbt

refactoring-dbt-models