nextjs-mantine-boilerplate

This skill should be used when setting up, auditing, or enforcing internationalization/localization in UI codebases (React/TS, i18next or similar, JSON locales), including installing/configuring the i18n framework, replacing hard-coded strings, ensuring en-US/zh-CN coverage, mapping error codes to localized messages, and validating key parity, pluralization, and formatting.

Build React UIs with Mantine components, theming, and hooks. Use when adding or using Mantine UI, @mantine/core, MantineProvider, Mantine forms, dates, or when the user mentions Mantine, mantine.dev, or Mantine components.

Zustand state management guide. Use when working with store code (src/store/**), implementing actions, managing state, or creating slices. Triggers on Zustand store development, state management questions, or action implementation.