Triage Sentry crashes for an iOS release. Pulls unresolved fatal events from sentry.anytype.io, investigates each fingerprint cluster against the source, creates one Linear ticket per cluster with a root-cause hypothesis (no proposed fix - the implementer figures that out with full context), then archives the Sentry issue (status `ignored`) so it stops cluttering the inbox. Activate on "triage Sentry crashes", "triage fatal errors", "investigate crashes in release", "fatal errors in 0.X.Y", or any time the user wants to turn a release's Sentry inbox into actionable Linear tickets. The slash entry is `/do-sentry-triage`.
Expert guidance on Swift concurrency using the Office Building mental model. Use when working with actors, isolation, Sendable, TaskGroups, or fixing concurrency warnings and data race issues.
Context-aware routing to iOS 26 Liquid Glass implementation patterns. Use when working with glass effects, GlassEffectContainer, morphing transitions, or iOS 26 visual effects.
Decompose a large Linear task into independent subtasks with a master plan. Analyzes issue, project, related tasks, PRs, and codebase to create PLAN.md and Linear sub-issues.
Context-aware routing to Swift/iOS development patterns, architecture, and best practices. Use when working with .swift files, ViewModels, Coordinators, refactoring, or discussing Swift/SwiftUI patterns.
SwiftUI view structure, composition, and best practices. Use when refactoring SwiftUI views, organizing view files, or extracting subviews.
Audit and improve SwiftUI runtime performance through code review and Instruments guidance. Use for diagnosing slow rendering, janky scrolling, excessive view updates, or layout thrash in SwiftUI apps.
Pre-implementation confidence assessment to prevent wrong-direction work. Evaluates readiness across 5 weighted criteria before proceeding with implementation.