development▌

Structures git workflow practices for making code changes, committing, branching, and resolving conflicts.

Create new agent skills with proper structure, progressive disclosure, and bundled resources.

Break a plan, spec, or PRD into independently-grabbable GitHub issues using tracer-bullet vertical slices.

Comprehensive guidance for iOS app development. This skill aggregates specialized modules for different aspects of iOS development.

Orchestrate end-to-end feature development from requirements to production deployment:

Backend service development with long connections, multi-language support, and AI agent capabilities. \n \n Supports two modes: Function mode (Node.js, built-in HTTP/WebSocket/SSE, fixed port 3000, local running) and Container mode (any language/runtime via Docker, no local tool support) \n Requires stateless services that listen on the PORT environment variable and write data externally; resource constraints enforce Mem = 2 × CPU \n Includes read tools ( queryCloudRun ) for listing services and

Expert patterns for Salesforce platform development covering LWC, Apex, APIs, and DX workflows. \n \n Covers Lightning Web Components with @wire decorator for reactive data binding, bulkified Apex triggers using handler patterns, and Queueable Apex for async processing with job chaining \n Includes anti-patterns to avoid: SOQL/DML inside loops and hardcoded IDs \n Documents critical sharp edges and gotchas across Salesforce development with severity levels and solutions \n

Expert guidance for Godot Engine scene creation, node management, GDScript scripting, and project architecture. \n \n Covers 2D and 3D node types, scene tree hierarchy, physics bodies, collision systems, cameras, UI controls, and animation \n Includes GDScript patterns for node references, lifecycle methods (_ready, _process, _physics_process), and input handling \n Provides project structure best practices and common workflows like character setup, camera configuration, and input management \n

Build Shopify apps, extensions, and themes using GraphQL Admin API, CLI, and Polaris components. \n \n Routes development tasks into three categories: Apps (backend merchant tools), Extensions (checkout/admin/POS UI), and Themes (storefront customization with Liquid) \n Provides Shopify CLI commands for scaffolding projects, local development with tunneling, and deployment across all three project types \n Includes validated GraphQL patterns for querying products and orders, setting metafields,

Create and execute plan by dispatching fresh subagent per task or issue, with code and output review after each or batch of tasks.