development▌

Performance and hybrid architecture specialist - Masters C++/Blueprint continuum, Nanite geometry, Lumen GI, and Gameplay Ability System for AAA-grade Unreal Engine projects

Specialized workflow for building production-ready Python backends with FastAPI, featuring async patterns, SQLAlchemy ORM, Pydantic validation, and comprehensive API patterns.

Write failing tests first, then minimal code to pass, then refactor while keeping tests green. \n \n Follows the red-green-refactor cycle: write one failing test, verify it fails correctly, implement minimal code to pass, verify all tests pass, then refactor safely \n Requires watching each test fail before writing implementation code; tests that pass immediately prove nothing about correctness \n Applies to all new features, bug fixes, refactoring, and behavior changes; code written before test

This skill enforces BLoC state management, strict layer separation, and mandatory use of design system constants for all Flutter development in this codebase.

Orchestrator skill that provides core principles and routes to specialized sub-skills.

WordPress block development for Gutenberg: metadata, registration, rendering, and build workflows. \n \n Covers block creation, block.json configuration, static vs. dynamic rendering, and server-side PHP registration with register_block_type_from_metadata() \n Enforces apiVersion: 3 for WordPress 6.9+ compatibility, including iframe editor support and style isolation \n Handles attribute serialization, deprecations/migrations to prevent \"Invalid block\" errors, and inner blocks composition \n I

Complete WordPress plugin development workflow from architecture through security and release packaging. \n \n Covers plugin structure, hooks/actions/filters, activation/deactivation/uninstall lifecycle, and Settings API for admin UI and options management \n Includes mandatory security baseline: input validation/sanitization, nonces, capability checks, and parameterized SQL queries via $wpdb->prepare() \n Supports data storage patterns, cron task setup with idempotency, and schema migrations wi

Composition and signal integrity specialist - Masters GDScript 2.0, C# integration, node-based architecture, and type-safe signal design for Godot 4 projects

Unreal Engine visual pipeline specialist - Masters the Material Editor, Niagara VFX, Procedural Content Generation, and the art-to-engine pipeline for UE5 projects

Framework for effective AI collaboration defining task decomposition, context management, abstraction selection, and automation philosophy. \n \n Divide complex tasks into small, independently verifiable steps; AI performs significantly better with clear, bounded instructions than large ambiguous requests \n Keep context fresh and single-purpose; use separate conversations for different topics and apply HANDOFF.md summaries when conversations grow long to prevent context drift \n Adjust abstract