Implement comprehensive error monitoring with Sentry integration, intelligent alerting, and real-time dashboards to quickly identify and resolve production issues.

This skill helps developers quickly diagnose and resolve production errors using systematic debugging techniques, distributed tracing analysis, and comprehensive observability patterns.

Production errors go unnoticed without proper monitoring. This skill helps you set up Sentry and other error tracking systems to detect, triage, and resolve issues before users complain.

This skill helps developers set up complete development environments from scratch with step-by-step guidance for installing tools, configuring dependencies, and verifying everything works correctly.

This skill helps developers quickly identify the root cause of errors in production systems and implement proper error handling and observability solutions.

Employment documentation requires legal precision and consistency. This skill provides templates and guidance for creating employment contracts, offer letters, and HR policies that follow best practices.

This skill helps developers choose and implement the right embedding models for vector search, providing code templates for OpenAI, Sentence Transformers, and domain-specific pipelines.

Most email campaigns fail due to poor deliverability. This skill helps you implement proper SPF/DKIM/DMARC authentication, configure transactional email queues with retry logic, and avoid spam folder placement.

Email sequences often fail due to poor strategy and generic content. This skill provides expert guidance on building drip campaigns that nurture relationships and drive conversions.

Get expert-level Elixir code with OTP patterns, supervision trees, and Phoenix LiveView. The skill provides guidance on concurrency, fault tolerance, and distributed systems for production applications.

Writing end-to-end tests is challenging. This skill provides battle-tested patterns for Playwright and Cypress to create stable, maintainable tests that catch bugs before users do.

Manual testing is slow and error-prone. This skill provides a structured 7-phase workflow for automated E2E testing with Playwright, from setup to CI/CD integration.

Development friction slows teams down. This skill provides AI-powered guidance to streamline onboarding, automate workflows, and enhance tooling for a better developer experience.

Managing files across Dropbox manually consumes time and creates friction in workflows. This skill enables AI assistants to handle file uploads, downloads, searches, sharing, and folder operations automatically through the Rube MCP integration.

Convert diagrams between ODG, SVG, PDF, and PNG formats using LibreOffice Draw command-line tools for automated graphics workflows.

Struggling with .NET backend complexity? This skill delivers enterprise-grade API patterns, Entity Framework optimization, and secure authentication implementations out of the box.

Developing enterprise .NET applications requires mastering complex patterns for data access, dependency injection, and clean architecture. This skill provides battle-tested patterns for EF Core, Dapper, caching, and resilient API design.

Enterprise .NET projects often lack experienced architecture guidance, leading to technical debt and performance issues. This skill provides senior-level .NET expertise for building robust, scalable backend systems using modern C# and ASP.NET Core best practices.

Complex software projects need structured domain modeling, but knowing when and how to apply DDD is challenging. This skill helps you assess DDD viability, plan strategic architecture, and route to specialized implementation skills.

Users need to create, edit, and analyze Microsoft Word documents but lack knowledge of the complex OOXML format. This skill provides Claude with the tools and workflows to manipulate DOCX files using Python and JavaScript libraries, including support for tracked changes, comments, and formatting preservation.