tranhieutt

Grounds framework, library, API, and platform-specific technical decisions in official documentation before implementation. Use when current docs, version-specific behavior, best practices, deprecations, or external API correctness matter.

Analyzes existing project artifacts to detect development stage, identify documentation gaps, and recommend next steps. Use when starting a new session on an existing project, or when the user mentions project analysis, stage detection, or gap analysis.

Reads and filters production/traces/decision_ledger.jsonl to display a timeline of agent decisions. Supports filtering by agent, risk_tier, task_id, outcome, and date range.

Generates a contextual onboarding document for a new contributor or agent joining the project, summarizing architecture, conventions, and current priorities. Use when onboarding a new team member, contributor, or agent.

Next.js App Router specific patterns — Server Components, Client Components boundary, parallel fetching, bundle analysis, a11y. Use ONLY for Next.js 13+ App Router projects. For generic React/Vue patterns, use `frontend-patterns` instead.

Generates a comprehensive software launch checklist covering technical readiness, customer communications, support, and go-live steps. Use when preparing for a product launch or when the user mentions launch checklist or go-live readiness.

Designs hybrid cloud architectures connecting on-premises infrastructure with public cloud services. Use when designing systems spanning on-prem and cloud, or when the user mentions hybrid cloud or multi-environment architecture.

Produces time and complexity estimates for features, tasks, or sprints using story points, t-shirt sizing, or day estimates. Use when the user asks for an estimate, wants to size a feature, or mentions estimation or planning poker.

Generates high-fidelity architecture diagrams, sequence flows, and component maps for SDD projects. Use when finalizing a design phase, documenting system architecture, or visualizing agentic workflows. Default style: Style 6 (Claude Official).

Provides Drizzle ORM schema design, query patterns, migrations, and TypeScript integration for SQL databases. Use when working with Drizzle files (schema.ts, drizzle.config.ts) or when the user mentions Drizzle ORM or drizzle-kit.

Provides Radix UI patterns for building accessible design systems with headless components, theming, and compound component architecture. Use when building UI with Radix UI primitives or when the user mentions Radix UI, headless components, or accessible component libraries.

Analyzes a feature or sprint for scope creep by comparing current scope against the original plan, flagging additions and recommending cuts. Use when a sprint feels bloated or when the user mentions scope creep, scope check, or feature bloat.