Teaches the raqam React number-input library — headless NumberField compound components, useNumberFieldState/useNumberField hooks, Intl presets, locale plugins (fa/ar/bn/hi/th), raqam/server formatting, validation, ScrubArea, accessibility, and form integration. Use when building or debugging currency/percent/unit fields, live-formatted inputs, non-Latin digits, react-hook-form/Formik, Next.js App Router client vs server formatting, or any raqam API.
CLI that gives agents what humans get from React DevTools and the Next.js dev overlay — component trees, props, hooks, PPR shells, errors, network — as shell commands that return structured text.
Required reference for Prisma v7 driver adapter work. Use when implementing or modifying adapters, adding database drivers, or touching SqlDriverAdapter/Transaction interfaces. Contains critical contract details not inferable from code examples — including the transaction lifecycle protocol, error mapping requirements, and verification checklist. Existing implementations do not replace this skill.
Guided 7-phase feature development workflow with codebase exploration, clarifying questions, architecture design, implementation, and quality review. Use when the user says /feature-dev, wants guided feature development, or asks to build a new feature with thorough planning.