This skill should be used when the user asks to "review this Go code for goroutine leaks", "should I use a channel or a mutex", "use…
Use when asked to verify a Laravel project before a PR, after a major refactor or dependency upgrade, or before deploying to…
Guides building Model Context Protocol (MCP) servers — tools, resources, prompts, transport choice, and schema validation — biased toward…
Run a structured, codebase-first technical research workflow to answer a specific engineering question — check internal docs and source…
Prepare a production launch so it's reversible, observable, and incremental — pre-launch checklist, feature-flag strategy, staged rollout…
Grounds framework-specific code decisions in official documentation instead of training data or memory.
Use when a task would benefit from several different specialist perspectives run in parallel — composing an ad-hoc team from a directory…
iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and…
Thread-safe data persistence in Swift using actors — in-memory cache with file-backed storage, eliminating data races by design.
Protocol-based dependency injection for testable Swift code — mock file system, network, and external APIs using focused protocols and…
SwiftUI architecture patterns, state management with @Observable, view composition, navigation, performance optimization, and modern…
Load top-performing Shinka programs into agent context using `shinka.utils.load_programs_to_df`, and emit a compact Markdown bundle for…
Update existing design documents (Design Doc / PRD / ADR) with review
Generate .NET MAUI Shell pages, ViewModels, navigation, and source-generated routes using Shiny MAUI Shell
Scan changes, commit, push, and create a PR.
Commit, push, and open a PR to staging in one shot — runs the cleanup pass and, when migrations changed, the db-migrate safety review first
Issue-driven development orchestrator. Turns improvement intent into a well-specified, bilingual issue set; clusters issues into…
Ship phase. Isolated integration test in fresh worktree, PR creation, CI monitoring, auto-fix on failure.
Package, deploy, and verify a playable Three.js or web game.
Automate Shipengine tasks via Rube MCP (Composio).
Real-time shipment monitoring and exception management skill with proactive alerting and customer communication