Hextech UI

Checked 2026-10-20 against official website/docs and repository where available. Official setup requires React 19 and Tailwind CSS v4, an initialized shadcn project, then registry component JSON. Import the documented token/theme/component CSS and choose data-hextech-ui-theme and data-color-mode. The optional global Tailwind bridge affects the whole app; omit it for scoped Hextech regions beside existing shadcn components. Repository phh235/hextech-ui and legacy hextech-ui.vercel.app documentation/registry belong to the current hextech.phh235.site identity; do not duplicate them or confuse with unrelated hextech-ui packages. Hextech additions are MIT. Official THIRD_PARTY_NOTICES records LoL Math UI as the visual upstream with declared ISC licensing, but explicitly says upstream copyright/permission notices still require confirmation before publishing copied source. Keep the notice and review this unresolved provenance caveat before redistribution; the root MIT license does not settle upstream materials. Theme fonts Cinzel and Barlow are separately OFL-1.1; Riot marks receive no source-code license grant and the project is not endorsed by Riot. Editorial: distinctive game-like forms, menus and app surfaces, not a general corporate default. Base UI use is not an independent accessibility certification. No paid library offer found; sponsorship is separate.