Data & AI

Production-ready React Native screen creator that implements screens following established project patterns, enforcing best practices (NO mock data, real Supabase queries, BaseScreen wrapper, safe navigation, analytics tracking). Use when user says "create screen", "implement screen", "build [ScreenName]", or after analyzing existing screen. ALWAYS reads PROJECT_MEMORY.md, applies ACCEPTANCE_CHECKLIST.md, and avoids known errors.

Implementation and troubleshooting agent - builds features and fixes bugs

Expert in Shelby Protocol TypeScript SDK for decentralized storage on Aptos. Helps with blob uploads/downloads, session management, micropayment channels, multipart uploads, and SDK integration for Node.js and browser environments. Triggers on keywords ShelbyNodeClient, ShelbyClient, @shelby-protocol/sdk, Shelby SDK, decentralized blob storage, Shelby upload, Shelby download, Shelby session.

Maintain Cupertino + Lumina visual consistency for the AERA frontend. Use when creating or modifying UI, CSS/tokens, layouts, components, menus/overlays, tables, charts, or interaction states in this repo.

Optimize engineering resumes using proven STAR/XYZ methodologies, ATS best practices, and hiring manager insights. Use when reviewing resumes, improving bullet points, tailoring to job descriptions, or enhancing professional presentation. Keywords: resume, CV, bullet points, STAR, XYZ, ATS, job description, optimize, tailor, action verbs, quantify, achievements

Use after plan is written to validate implementation plans across completeness, quality, feasibility, and scope dimensions - spawns specialized validators for failed dimensions and refines plan interactively before execution

Implement fixes for specific CodeRabbit review issues. Runs in isolated subagent context with focused task. Verifies fixes with tests before returning. Use one per issue from triage task list.

Manages local web server lifecycle and enables web page development with Playwright MCP. Use when developing HTML/CSS/JS, building web pages, viewing web pages, testing UI interactions, verifying renders, debugging frontend issues, or iterating on web design. Covers build, startup, shutdown, and browser-based testing workflows.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Configure organization-level GitHub Apps for secure cross-repository automation. Machine identity, audit trails, and enterprise-grade authentication.

Build Claude Code extensions - skills, agents, hooks, plugins, marketplaces, slash commands. Use when creating Claude Code components, building new skills, writing agents, creating hooks, making plugins, setting up marketplaces, writing slash commands, fixing extension configurations, or troubleshooting Claude Code extensions. Includes builder agents for autonomous creation. Not for looking up docs - use claude-code-docs-reference for that.

Extract specific XML elements from source files using Python and optionally format with xmllint. This skill should be used when users need to isolate a single XML element (like InstrumentVector with Id="0") from a larger XML document, preserving the complete element structure including opening and closing tags.

This skill should be used after creating or modifying test code to deeply analyze test structure, ensure enterprise-readiness, detect fake success patterns, and verify tests provide real value - validates against integration testing best practices to prevent tests that pass when implementation is broken

Use when executing implementation plans with independent tasks in the current session - dispatches fresh subagent for each task with code review between tasks, enabling fast iteration with quality gates

Load when handling moderation issues, conflict resolution, rule enforcement,or developing moderation policies. Contains Discord-specific guidelines andbest practices for maintaining a healthy, safe community.

Use when setting up VS Code or Cursor for Claude Code - configures settings, installs recommended extensions, sets up keybindings, and creates workspace templates optimized for AI-assisted development

Orchestrates access to the Home Assistant REST API for programmatic control of smart home devices. Routes requests to specialized resource files based on task type - authentication, state management, service calls, entity types, or advanced queries. Provides intelligent decision tables for selecting appropriate endpoints and managing integrations.

This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring code quality quantitatively. Provides metrics thresholds and measurement techniques.

BI fundamentals with metric definition, KPI calculation, dimensional modeling, dashboard optimization, and data storytelling. 40+ metric examples and calculation patterns.

Systematic refactoring workflow - use coverage/complexity tools to identify targets, plan issues, execute with tests