Create system architecture diagrams using Mermaid, PlantUML, C4 model, flowcharts, and sequence diagrams. Use when...
find ~/aj-geddes/ -name "*.skill"
Discover patterns, distributions, and relationships in data through visualization, summary statistics, and...
Optimize cloud storage across AWS S3, Azure Blob, and GCP Cloud Storage with compression, partitioning, lifecycle...
Create and transform features using encoding, scaling, polynomial features, and domain-specific transformations for...
Plan and execute effective sprints using Agile methodologies. Define sprint goals, estimate user stories, manage...
Implement secure file upload handling with validation, virus scanning, storage management, and serving files...
Write comprehensive code documentation including JSDoc, Python docstrings, inline comments, function documentation,...
Build beautiful cross-platform mobile apps with Flutter and Dart. Covers widgets, state management with...
Configure autoscaling for Kubernetes, VMs, and serverless workloads based on metrics, schedules, and custom indicators.
Implement WCAG compliance using semantic HTML, ARIA, keyboard navigation, and screen reader support. Use when...
Analyze code complexity, cyclomatic complexity, maintainability index, and code churn using metrics tools. Use when...
Manage application state using Redux, MobX, Zustand, and Context API. Use when centralizing state for complex...
Verify API contracts between services to ensure compatibility and prevent breaking changes. Use for contract...
Track and analyze user cohorts over time, calculate retention rates, and identify behavioral patterns for customer...
Analyze competitive landscape to identify strengths, weaknesses, opportunities, and threats. Inform product strategy...
Implement Role-Based Access Control (RBAC), permissions management, and authorization policies. Use when building...
Implement comprehensive alert management with PagerDuty, escalation policies, and incident coordination. Use when...
Implement comprehensive API error handling with standardized error responses, logging, monitoring, and user-friendly...
Create and deploy serverless functions using AWS Lambda with event sources, permissions, layers, and environment...
Implement computer vision tasks including image classification, object detection, segmentation, and pose estimation...