Blockchain

Use when defining data contracts, consent policies, and monitoring for automation programs.

Create or update an ADR (Architecture Decision Record) under `docs/ADR/` using `docs/templates/ADR-Template.md`: context, decision, alternatives, consequences, rollout, and verification. Use when changing architecture, boundaries, dependencies, data model, or cross-cutting patterns; ensure it is self-contained, has a Mermaid diagram, and defines testable invariants.

Accessibility-first UI automation using IDB. Query accessibility tree (fast, 50 tokens) before screenshots (slow, 170 tokens). Use when automating simulator interactions, tapping UI elements, finding buttons, or testing user flows. Covers idb-ui-describe, idb-ui-tap, idb-ui-find-element patterns.

Cache management, configuration best practices, and progressive disclosure patterns for efficient context window usage. Use when working with large responses, optimizing token costs, or managing plugin state across operations.

Define Doctrine entity relationships (OneToMany, ManyToMany, ManyToOne); configure fetch modes, cascade operations, and orphan removal; prevent N+1 queries

Use when working with the WordPress Abilities API (wp_register_ability, wp_register_ability_category, /wp-json/wp-abilities/v1/*, @wordpress/abilities) including defining abilities, categories, meta, REST exposure, and permissions checks for clients.

Implement rate limiting with Symfony RateLimiter component; configure sliding window, token bucket, and fixed window algorithms

Schedule recurring tasks with Symfony Scheduler component (7.1+); define schedules, triggers, and integrate with Messenger

Use when building NuxtHub v0.10 applications - provides database (Drizzle ORM with sqlite/postgresql/mysql), KV storage, blob storage, and cache APIs. Covers configuration, schema definition, migrations, multi-cloud deployment (Cloudflare, Vercel), and the new hub:db, hub:kv, hub:blob virtual module imports.

Create test data with Foundry factories; define states, sequences, and relationships for realistic fixtures

Use when creating Nuxt modules: (1) Published npm modules (@nuxtjs/, nuxt-), (2) Local project modules (modules/ directory), (3) Runtime extensions (components, composables, plugins), (4) Server extensions (API routes, middleware), (5) Releasing/publishing modules to npm, (6) Setting up CI/CD workflows for modules. Provides defineNuxtModule patterns, Kit utilities, hooks, E2E testing, and release automation.

Gate 4: API contracts document - defines component interfaces and data contractsbefore protocol/technology selection. Large Track only.

Plan and execute effective sprints using Agile methodologies. Define sprint goals, estimate user stories, manage sprint backlog, and facilitate daily standups to maximize team productivity and deliver value incrementally.

Write effective user stories that capture requirements from the user's perspective. Create clear stories with detailed acceptance criteria to guide development and define done.

Implement secure session management systems with JWT tokens, session storage, token refresh, logout handling, and CSRF protection. Use when managing user authentication state, handling token lifecycle, and securing sessions.

KPI and metrics dashboard workflow covering metric definition, data sourcing,visualization design, and anomaly detection. Delivers actionable dashboards.

Build high-performance gRPC services with Protocol Buffers, bidirectional streaming, and microservice communication. Use when building gRPC servers, defining service contracts, or implementing inter-service communication.

Gate 5: Data structures document - defines entities, relationships, and ownershipbefore database technology selection. Large Track only.

Gate 1: Business requirements document - defines WHAT/WHY before HOW.Creates PRD with problem definition, user stories, success metrics.

Implement API rate limiting strategies using token bucket, sliding window, and fixed window algorithms. Use when protecting APIs from abuse, managing traffic, or implementing tiered rate limits.