Skill UI

Enforces a workflow that pauses development to research existing tools, libraries, or community solutions before writing custom code, using parallel searches and evaluation criteria to decide whether to adopt, extend, combine, or build.

A comprehensive skill set for modern frontend development using React, Next.js, TypeScript, and Tailwind CSS. It covers automated project scaffolding, component generation (including hooks and stories), and critical bundle analysis. Use this to enforce best practices, optimize performance, and maintain high code quality in large-scale web applications.

Guides configuring a Sentry local development workflow, ensuring environment-aware DSNs, enabling debug logging, and validating error capture before production deployment.

Expert in building and debugging comprehensive Shopify solutions. Specializes in theme development using Liquid, implementing headless commerce via the Storefront API, and developing custom Shopify applications (OAuth, webhooks). Proficient in modern e-commerce architectures, including Hydrogen/React frontends, managing Shopify CLI workflows, and optimizing performance for high-volume online stores.

Guides developers through building Claude skills, covering when to trigger a skill, structuring SKILL.md metadata, and organizing bundled scripts, references, and assets for efficient workflow handoffs.

Guides authors through building Claude Code plugin skills by detailing required metadata, structure, resource types, and best practices for scripts, references, assets, and progressive disclosure so Claude can load workflows efficiently.

Provides a comprehensive guide and framework for building robust, production-grade Slack applications. Utilizes the recommended Bolt framework to handle authentication, event routing, and request verification across Python, JavaScript, and Java. Covers advanced topics like interactive UI design using Block Kit, implementing slash commands, managing OAuth flows, and integrating with Workflow Builder. Ideal for developers building sophisticated, enterprise-level team communication tools.

Automates SSH key manager workflows within DevOps Basics, offering guided best practices, code/config generation, and validation for foundational workflows such as git, containers, CI/CD, and infrastructure.

Automates styled components helper tasks within frontend development, activating on related mentions to offer guidance, best practices, production-ready code, and validation tailored for React, Vue, and modern CSS workflows.

A workflow for executing implementation plans by spinning up a fresh subagent for each task and enforcing consecutive spec compliance and code quality reviews so the session stays focused and high-quality without manual context switches.

This comprehensive guide assists developers in adopting Test-Driven Development (TDD) practices. It covers generating unit tests for various languages (Python, JS, Java), analyzing test coverage gaps across multiple frameworks (Jest, Pytest, JUnit), and guiding the iterative Red-Green-Refactor workflow. Use this guide when generating stubs, improving test coverage, or adhering to spec-first development methodologies.

This skill guides developers through the 'Green' phase of Test-Driven Development (TDD). The core principle is implementing only the minimal amount of code required to make currently failing tests pass. It emphasizes rapid, functional implementation first, deferring architectural improvements and complex refactoring until later passes. Ideal for quickly establishing basic functionality and satisfying test requirements.