Frontend

Master core development paths: Frontend (3-6 mo), Backend (6-12 mo), Full Stack (6+ mo), DevOps (1-2 yr). Get learning sequences and tech stacks.

Use for quick self-review of small changes. For comprehensive review or cross-domain changes, dispatch @code-reviewer agent instead.

HTML-first development with CSS-only interactivity patterns. Use when building features that work without JavaScript, using native HTML elements, CSS pseudo-classes, and the View Transitions API.

Analyzes and transforms prompts using 7 research-backed frameworks (CO-STAR, RISEN, RISE-IE, RISE-IX, TIDD-EC, RTF, Chain of Thought, Chain of Density). Provides framework recommendations, asks targeted questions, and structures prompts for maximum effectiveness. Use when users need expert prompt engineering guidance.

Discovers all Claude Code agents in the system including built-in, plugin, project, and user-level agents. Use when you need to find which agents are available, understand the agent ecosystem, or prepare agents for Actoris registration.

SPYLT product landing with GSAP scroll animations, React 19, and Tailwind CSS 4.

Comprehensive SaaS architecture planner for Next.js and Supabase applications. Converts ideas into production-ready technical plans with database schemas, file structures, feature breakdowns, and week-by-week development roadmaps. Use when planning subscription-based applications, multi-tenant SaaS products, or building from idea to launch with Next.js and Supabase stack.

Generates .prettierignore to exclude build outputs, dependencies, and generated files from Prettier formatting. Prevents formatting of dist/, node_modules/, and coverage/ directories.

Create GitHub Issues for client deliverables in DaveX2001/deliverable-tracking repo (discovery: requirements-clarity). Evaluate at requirements-clarity when user mentions tracking, deliverables, commitments, or "create deliverable". Extracts What/Why/Done from conversation context, prompts for missing info via AskUserQuestion, applies dynamic client labels.

Implement approved plans into production-ready code. Use when user wants to build, implement, code, or execute an approved plan. Activates when user says 'let's build', 'implement this', 'start coding', or 'execute the plan'.

Build stablecoin-first dapps on Tempo (TIP-20 payments, memos, fee tokens, sponsorship, batching, TIP-403 compliance, and stablecoin DEX).

Analyze vague user ideas and recommend architecture based on actual needs, not predefined categories. Front-end for clarifying ambiguous requests before routing to appropriate skillmaker tools.

Next.js conventions for VioletDashboard and Connect

Create React dialog components with forms for the dealflow-network project using Radix UI, tRPC mutations, and proper state management. Use when adding create/edit dialogs, modals, or form-based UI components.

Build checkout and payment experiences using Primer's web components. Use this skill when implementing payment flows, checkout pages, card forms, or integrating Primer SDK into React, Next.js, or vanilla JavaScript applications. Covers component usage, React integration patterns, stable object references, event handling, SSR support, and CSS theming.

Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-blocking operations.

Use the VSCode CLI to open files at specific line and column positions when explaining code, debugging, pointing to TODOs, or guiding users to specific locations in files. Automatically invoked when Claude needs to show users exactly where in a file to look.

Use for complex problems requiring systematic step-by-step reasoning with ability to revise thoughts, branch into alternative approaches, or dynamically adjust scope. Not for simple queries or single-step tasks.

TDD (Test-Driven Development) skill with Mockito for Spring Boot.Guides the Red-Green-Refactor cycle for writing tests first.

Mobile-first responsive design specialist for SARAISE React/TypeScript/Tailwind applications. Provides guidance on breakpoints, fluid typography, flexible layouts, touch targets, and progressive enhancement. Use when creating responsive layouts, optimizing for mobile, or ensuring cross-device compatibility.