Agent skills for Claude Code

Add, review, or migrate AWS integrations in server-side Swift using Soto as the standard SDK, with one shared AWSClient per application or…

Analyze data source characteristics including update frequency, volume patterns, and schema stability.

Implement tasks from an OpenSpec change (Experimental)

Enter explore mode - think through ideas, investigate problems, clarify requirements

Propose a new change - create it and generate all artifacts in one step

Evaluate source quality, build annotated bibliographies, and maintain curated reference collections.

Internal-only TypeScript packages in a monorepo should export source, not a compiled dist/.

Source reputation tiers, cross-referencing methodology, bias detection, and citation format requirements

Performance profiling principles. Measurement, analysis, and optimization techniques.

Structured task planning with clear breakdowns, dependencies, and verification criteria.

PowerShell Windows patterns. Critical pitfalls, operator syntax, error handling.

Project scaffolding templates for new applications.

Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.

Checks statements on X, LinkedIn, review portals, and comment sections.

spaCy NER model training and entity extraction for conversational AI

Agent skill for sparc-coordinator - invoke with $agent-sparc-coordinator

Run the SPARC Refinement and Completion phases — review code, improve test coverage, validate against specification, and generate…

Agent skill for specification - invoke with $agent-specification

MUST USE when writing or editing TanStack Router routes, file-based routing, navigation, loaders, search params, beforeLoad auth guards…

Comprehensive guide to Spark Structured Streaming for production workloads.

Troubleshoot Spark applications on AWS EMR, Glue, and SageMaker - analyze failures, identify bottlenecks, get code recommendations.