Skill rating

Comprehensive patterns for creating, maintaining, and managing Architecture Decision Records (ADRs) that capture the context and rationale behind significant technical decisions.

Understand and use extension registry in Umbraco backoffice (foundational concept)

Extract clean article content from URLs (blog posts, articles, tutorials) and save as readable text. Use when user wants to download, extract, or save an article/blog post from a URL without ads, navi

Checks inline code documentation quality: WHY-not-WHAT, density, forbidden content, docstrings quality, actuality, legacy cleanup. Use when auditing comments and docstrings.

Optimize app title, subtitle, and keywords for maximum App Store discoverability. Use when launching a new app, improving search rankings, entering new markets/languages, or safely optimizing ASO for

WordPress theme development workflow covering theme architecture, template hierarchy, custom post types, block editor support, responsive design, and WordPress 7.0 features: DataViews, Pattern Editing

Use this skill when the user asks about Syncfusion React licensing, license keys, license registration, license validation errors, trial licenses, or license troubleshooting. This skill provides compr

Understand and use state management in Umbraco backoffice (foundational concept)

Expert translation methodology and best practices for English-Japanese-Chinese (Traditional) trilingual translation. Use when translating any content between these languages, including handling idioms

Guide for implementing and maintaining context as a managed artifact alongside code, enabling consistent AI interactions and team alignment through structured project documentation.

Use umb-input-manifest to pick registered extensions in Umbraco backoffice

Generate Mermaid diagrams from user requirements. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and 18 more diagram types.

Understand the PM-to-Director transition through altitude and horizon thinking. Use when diagnosing scope, time-horizon, or leadership-level gaps.

Use when creating animations that feel warm, welcoming, and make users feel comfortable engaging.

Provides guidelines for developing projected Android XR apps for display glasses using the Jetpack Compose Glimmer UI toolkit. This skill covers foundational Glimmer design principles, workflows for i

Use when writing prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Applies Strunk's timeless rules for clearer, stronger, more professional writ

Use when creating animations for business contexts that require seriousness, competence, and trustworthy presentation.

Configures Swagger/OpenAPI documentation for backend APIs. Use when adding interactive API docs to a project.

React Router performance and architecture patterns. Use when writing loaders, actions, forms, routes, or working with React Router data fetching. Triggers on tasks involving React Router routes, data

Understand and use notifications in Umbraco backoffice (foundational concept)

Mobile accessibility specialist for React Native, Expo, iOS (SwiftUI/UIKit), and Android (Jetpack Compose/Views). Audits accessibilityLabel, accessibilityRole, accessibilityHint, touch target sizes, s

Verifies claims in .md files (paths, versions, counts, configs, endpoints) against codebase, cross-checks contradictions. Use when auditing docs accuracy.

Triage TestFlight crashes, beta feedback, and performance diagnostics using asc. Use when the user asks about TF crashes, TestFlight crash reports, beta tester feedback, app hangs, disk writes, launch

Understand and use localization in Umbraco backoffice (foundational concept)

Cancer treatment recommendations from molecular profile (mutations + cancer type + biomarkers) — FDA-approved + investigational therapies, resistance mechanisms, matching clinical trials, prognosis. U

Critical thinking and logical reasoning analysis skills for when you are explicitly asked to critically analyse written content such as articles, blogs, transcripts and reports (not code).

Automatically fetch latest library/framework documentation for Claude Code via Context7 API. Use when you need up-to-date documentation for libraries and frameworks or asking about React, Next.js, Pri

Understand and use Context API in Umbraco backoffice (foundational concept)

Create, edit, and analyze Word documents — tracked changes, tables, images, complex formatting, and format conversion. USE WHEN docx, Word document, create document, tracked changes, redlining.

Mermaid diagram specialist for creating flowcharts, sequence diagrams, ERDs, and architecture visualizations

Apply Strunk's timeless writing rules to ANY prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Makes your writing clearer, stronger, and more pr

Expert knowledge in document and essay writing conventions for English, Japanese, and Chinese (Traditional). Use when writing or translating formal documents, essays, articles, reports, or professiona

Expert in building custom tools that solve your own problems first. The best products often start as personal tools - scratch your own itch, build for yourself, then discover others have the same itch

Understand and use conditions in Umbraco backoffice (foundational concept)

Break down feature requests into detailed, implementable plans with clear tasks. Use when user requests a new feature, enhancement, or complex change.

Use this skill when working with World Partition, level streaming, level travel, OpenLevel, ServerTravel, data layer, world subsystem, level instance, sub-level, seamless travel, open world, or HLOD.

Generates a "What's New" / changelog screen shown after app updates with version tracking, feature highlights, and one-time display per version. Use when user wants release notes UI, update notificati

Guides you through creating well-structured Claude Code skills with proper modularization, templates, and best practices. Use when creating new skills or improving existing ones.

Implement tree items in Umbraco backoffice using official docs

Write integration tests using .NET Aspire's testing facilities with xUnit. Covers test fixtures, distributed application setup, endpoint discovery, and patterns for testing ASP.NET Core apps with real

Create publication figures with matplotlib/seaborn/plotly. Multi-panel layouts, error bars, significance markers, colorblind-safe, export PDF/EPS/TIFF, for journal-ready scientific plots.

Expert Next.js performance optimization skill covering Core Web Vitals, image/font optimization, caching strategies, streaming, bundle optimization, and Server Components best practices. Use when opti

Executes implementation tasks through Todo, In Progress, To Review. Use when task needs coding with KISS/YAGNI. Not for test tasks.

Search, summarize, and synthesize economics literature

Use when users don't notice feedback, miss state changes, or can't tell if their action worked

Run and analyze molecular dynamics simulations with OpenMM and MDAnalysis. Set up protein/small molecule systems, define force fields, run energy minimization and production MD, analyze trajectories (

Create academic presentations in Beamer with professional themes

Clean and transform messy data in Stata with reproducible workflows

Understand and use routing in Umbraco backoffice (foundational concept)

Prepare journal entries with proper debits, credits, and supporting documentation for month-end close. Use when booking accruals, prepaid amortization, fixed asset depreciation, payroll entries, reven