Навыки: Разработка

Create, manage, and cleanup git worktrees with Claude Code agents across all projects. USE THIS SKILL when user says "cr...

Use when building or debugging WordPress Interactivity API features (data-wp-* directives, @wordpress/interactivity stor...

Use for WordPress Playground workflows: fast disposable WP instances in the browser or locally via @wp-playground/cli (s...

Implement Role-Based Access Control (RBAC), permissions management, and authorization policies. Use when building secure...

Identify unusual patterns, outliers, and anomalies in data using statistical methods, isolation forests, and autoencoder...

Implement secure API authentication with JWT, OAuth 2.0, API keys, and session management. Use when securing APIs, manag...

Implement comprehensive API error handling with standardized error responses, logging, monitoring, and user-friendly mes...

Implement advanced filtering and sorting capabilities for APIs with query parsing, field validation, and optimization. U...

Implement API rate limiting strategies using token bucket, sliding window, and fixed window algorithms. Use when protect...

Secure REST APIs with authentication, rate limiting, CORS, input validation, and security middleware. Use when building...

Deploy iOS and Android apps to App Store and Google Play. Covers signing, versioning, build configuration, submission pr...

Debug client-side issues using browser developer tools. Identify JavaScript errors, styling issues, and performance prob...

Determine cause-and-effect relationships using propensity scoring, instrumental variables, and causal graphs for policy...

Track and analyze user cohorts over time, calculate retention rates, and identify behavioral patterns for customer lifec...

Implement thread-safe code, mutexes, semaphores, async/await patterns, and concurrent data structures. Use when handling...

Profile CPU usage to identify hot spots and bottlenecks. Optimize code paths consuming most CPU time for better performa...

Prepare designs for development handoff. Document specifications, interactions, and assets to enable efficient developme...

Build comprehensive design systems with components, patterns, and guidelines. Enable consistent design, faster developme...

Implement distributed tracing with Jaeger and Zipkin for tracking requests across microservices. Use when debugging dist...

Develop production-grade Django applications with models, views, ORM queries, authentication, and admin interfaces. Use...

Create optimized Docker containers with multi-stage builds, security best practices, and minimal image sizes. Use when c...

Implement event sourcing and CQRS patterns using event stores, aggregates, and projections. Use when building audit trai...

Build high-performance FastAPI applications with async routes, validation, dependency injection, security, and automatic...

Implement secure file upload handling with validation, virus scanning, storage management, and serving files efficiently...

Build beautiful cross-platform mobile apps with Flutter and Dart. Covers widgets, state management with Provider/BLoC, n...

Analyze user conversion funnels, identify drop-off points, and optimize conversion rates for conversion optimization and...

Identify differences between current state and desired future state. Analyze gaps in capabilities, processes, skills, an...

Implement idempotency keys and handling to ensure operations can be safely retried without duplicate effects. Use when b...

Build Jenkins declarative and scripted pipelines with stages, agents, parameters, and plugins. Implement multi-branch pi...

Analyze application and system logs to identify errors, patterns, and root causes. Use log aggregation tools and structu...

Implement structured logging with JSON formats, log levels (DEBUG, INFO, WARN, ERROR), contextual logging, PII handling,...

Debug issues specific to mobile applications including platform-specific problems, device constraints, and connectivity...

Design for mobile devices first, then scale up to larger screens. Create responsive interfaces that work seamlessly acro...

Debug network issues using browser tools and network analysis. Diagnose connection problems, latency, and data transmiss...

Integrate payment gateways like Stripe, PayPal, and Square with backends for payment processing, subscription management...

Build progressive web apps using service workers, web manifest, offline support, and installability. Use when creating a...

Implement real-time functionality using WebSockets, Server-Sent Events (SSE), or long polling. Use when building chat ap...

Build recommendation systems using collaborative filtering, content-based filtering, matrix factorization, and neural ne...

Build collaborative and content-based recommendation engines for product recommendations, personalization, and improving...

Build predictive models using linear regression, polynomial regression, and regularized regression for continuous predic...

Plan, coordinate, and execute software releases across environments. Manage versioning, rollout strategies, rollback pro...

Systematically collect, document, and validate requirements from stakeholders. Ensure clarity, completeness, and agreeme...

Conduct systematic root cause analysis to identify underlying problems. Use structured methodologies to prevent recurrin...

Implement semantic versioning (SemVer) with automated release management. Use conventional commits, semantic-release, an...

Implement secure session management systems with JWT tokens, session storage, token refresh, logout handling, and CSRF p...

Manage stakeholder expectations and engagement through targeted communication, regular updates, and relationship buildin...

Generate realistic, consistent test data using factories, fixtures, and fake data libraries. Use for test data, fixtures...

Create comprehensive troubleshooting guides, FAQ documents, known issues lists, and debug guides. Use when documenting c...