Claude Skills

Technical writing standards and best practices

Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching. Use when building Next.js applications, implementing SSR/SSG, or optimizing React Server Components.

ComfyUI node-based Stable Diffusion interface. GPU-accelerated image generation with custom node support and CivitAI model downloads. Use 'ujust comfyui' for configuration, lifecycle management, and model/node operations.

AL test development patterns with telemetry verification. MANDATORY when: (1) planning test implementation, (2) creating new tests, (3) modifying existing tests. Invoke proactively at ALL three stages. PLANNING: Structure plans with Red-Green-Refactor phases and use TodoWrite to track progress through each phase. CRITICAL RULE: DEBUG-* telemetry must be ZERO at both task START and END.

Local mirror of standard Business Central W1 source code (fbakkensen/bc-w1) for searching events, APIs, tables, fields, tests, and implementation patterns. Use when: (1) Finding events to subscribe to (e.g., posting events, validation triggers), (2) Understanding how standard BC implements features (discounts, pricing, document posting), (3) Looking up table/field definitions and relationships, (4) Finding test patterns and test library usage (Library - Sales, Library - Inventory), (5) Checking APIV2 implementations for external integrations, (6) Referencing System Application utilities (Email, Azure AD, Barcode). Content includes: BaseApp/ (~165 modules: Sales, Purchases, Inventory, Finance, Manufacturing, Warehouse), BaseApp/Test/ (~30 test apps), System Application/ (~80+ platform modules), APIV2/ (REST API pages), ExternalEvents/ (business events), testframework/ (Assert, Any, TestRunner).

Allocate the next available Business Central AL object ID/number by scanning .al files and idRanges in app.json using the bundled PowerShell script. Use when creating new tables/pages/codeunits/extensions and you need a free object number.

Get a full literary critique of your completed manuscript. NYT/New Yorker style.

Epic design document template. Use when creating new epic documents or need epic structure reference.

Local mirror of Microsoft AL Guidelines (alguidelines.dev) for searching agentic coding rules, vibe-coding standards, AL best practices, and community resources. Use when: (1) Writing or reviewing AL code and need naming conventions, code style, or formatting rules, (2) Implementing event subscribers, error handling, or performance patterns, (3) Setting up AI-assisted development with Claude/Copilot/Cursor agent configurations, (4) Looking for MCP server integrations (AL-ObjID, BC-Code-Intel, NAB), (5) Understanding classic NAV/BC patterns like Document, Journal, Hooks, or Master Data. Content includes: vibe-coding-rules/ (7 AL-specific rule files), BestPractices/ (~27 topics), patterns/ (facade, template-method, event-bridge), NAVPatterns/ (~50+ classic patterns), and CommunityResources/ (agent configs, MCP tools).

ALWAYS use for ANY C# operation: renaming (files/classes/methods/properties/namespaces), finding references/usages ("where is X used"), finding definitions ("where is X defined"), understanding code structure (hierarchies/dependencies/relationships). Roslyn-powered semantic analysis ensures all references are updated correctly across the entire solution.

Modal imperative API guide. Use when creating modal dialogs using createModal from @lobehub/ui. Triggers on modal component implementation or dialog creation tasks.

Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. Use when the user wants to update their codebase, prompts, or API calls to use Opus 4.5. Handles model string updates and prompt adjustments for known Opus 4.5 behavioral differences. Does NOT migrate Haiku 4.5.

Master ShellCheck static analysis configuration and usage for shell script quality. Use when setting up linting infrastructure, fixing code issues, or ensuring script portability.

A/B testing framework for safe experimentation with statistical validation

Create or update GitHub PR from story file with proper title derivation.

Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed caching.

Automatically updates terminal window title to reflect the current high-level task. Use at the start of every Claude Code session when the user provides their first prompt, and whenever the user switches to a distinctly new high-level task. Helps developers manage multiple Claude Code terminals by providing clear, at-a-glance identification of what each terminal is working on.

Create implementation tickets with proper format and conventions.