DevOps and Cloud

Transform overwhelming development tasks into manageable units by respecting cognitive limits, creating clear boundaries, and enabling parallel work. Tasks properly decomposed achieve 3x higher completion rates and 60% fewer defects.

Comprehensive web testing: unit, integration, E2E, load, security, visual regression, accessibility.

Design robust, scalable APIs using proven patterns for REST, GraphQL, and gRPC with proper versioning, authentication, and error handling.

Source details, install context, and public review data are available on the full page.

This skill defines the mandatory conventions and behavioral rules for developing cross-platform applications with Avalonia UI and the Zafiro toolkit. These rules prioritize maintainability, correctness, and a functional-reactive approach.

Fine-tune LLMs by training <1% of parameters using LoRA, QLoRA, and 25+ adapter methods.

Source details, install context, and public review data are available on the full page.

Use this skill when the user needs Lightning Web Components : LWC bundles, wire patterns, Apex/GraphQL integration, SLDS 2 styling, accessibility, performance work, or Jest unit tests.

Apple Watch is a personal, glanceable device worn on the wrist. Interactions are measured in seconds, not minutes. Every design decision must prioritize speed of comprehension and brevity of interaction.

The proxy.ts file replaces middleware.ts from Next.js 15. Create it at the root or in /src :

Source details, install context, and public review data are available on the full page.

This skill sets up Inngest in a TypeScript project from scratch, covering installation, client configuration, connection modes, and local development.

This skill enforces rules for building production-quality PyQt6 desktop applications. The core principles are: strict MVC separation via signals/slots, never blocking the UI thread, centralized theming via QSS, and layout-manager-driven responsive design. These rules prevent the most common PyQt6 failures: frozen UIs,...

Source details, install context, and public review data are available on the full page.

A systematic approach to building startups and launching new products that shortens development cycles and rapidly discovers if a business model is viable.

Intelligently analyze macOS disk usage and provide actionable cleanup recommendations to reclaim storage space. This skill follows a safety-first philosophy : analyze thoroughly, present clear findings, and require explicit user confirmation before executing any deletions.

Use this skill for system-level design decisions rather than implementation details within a single service or component.

Source details, install context, and public review data are available on the full page.

Review the requested Cookbook notebook using the guidelines and rubrics in style_guide.md . Provide a score based on scoring guidelines and recommendations on improving the cookbook.

This skill enables the creation of sophisticated dashboard interfaces that aggregate and present data through coordinated widgets including KPI cards, charts, tables, and filters. Dashboards serve as centralized command centers for data-driven decision making, combining multiple component types from other skills...

Generate a comprehensive, user-editable schema reference file for the data warehouse.

Expert guidance for KMP architecture in Amethyst - deciding what to share vs keep platform-specific.

Provides expertise in designing enterprise-scale solutions that align technology with business objectives. Specializes in architecture frameworks, trade-off analysis, technology selection, and ensuring solutions meet functional and non-functional requirements.

Publish mobile applications to official app stores with proper code signing, versioning, testing, and submission procedures.