Design, implement, diagnose, or review Elixir and OTP systems, including process ownership, supervision, concurrency, Ecto transactions, durable jobs, idempotency, tests, and public documentation. Use for BEAM-specific architecture or production behavior; do…
Design, implement, diagnose, or test locale-aware web inputs such as money, phone, postal, date, quantity, and identifiers. Use for masks, progressive formatting, local syntax feedback, explicit locale or domain context, caret and selection behavior, paste,…
Design, diagnose, implement, or test Phoenix LiveView interactions that remain immediate and correct under latency, rapid input, DOM patches, disconnects, reconnects, reloads, broadcasts, uploads, and async work. Use when actions flash, freeze, duplicate,…
Analyze, design, or review a product screen from the perspective of each authorized user role, behavioral segment, journey state, and context of use. Use when deciding what a page, map, list, worklist, alert center, dashboard, or settings surface should show;…
Design, implement, or review clear, attractive, accessible, responsive web interfaces and design systems. Use for visual hierarchy, information architecture, layout, typography, color, component states, landing-page composition, internal task efficiency,…
Design, implement, or review Phoenix UI architecture with HEEx, function components, LiveComponents, forms, layouts, navigation, hooks, Tailwind, and design tokens. Use for Phoenix-specific presentation structure; use a resilient LiveView skill when timing,…
Always use browser-harness for any web interaction: automation, scraping, testing, or site/app work.
Collaborate with a human to turn already surfaced pull-request observations or verified findings into clear, prioritized inline or summary comments, then post only the exact approved target and wording. Use when the user wants to draft, refine, approve, or…