The four official kits share one backend: Fortify 1,761 , Tailwind CSS 5,202 , the same actions, optional teams, and simple, card or split authentication layouts. Only the frontend differs:
| Kit | Built on | Components | Suits |
|---|---|---|---|
| React 7,897 | Inertia 3 515,106 , React 19, TypeScript | shadcn/ui 77,293 | Teams already on React |
| Svelte 36,701 | Inertia 3, Svelte 5, TypeScript | shadcn-svelte | Teams already on Svelte |
| Vue 5,482 | Inertia 3, Vue 3 Composition API | shadcn-vue | Teams already on Vue |
| Livewire 2,157 | Livewire 4 and Blade | Flux UI | PHP-first teams, no SPA |
Each kit has a WorkOS 19,742 AuthKit variant for social login, passkeys, Magic Auth and SSO (free to one million monthly active users); it needs a WorkOS account, so it was not run here. --teams adds personal teams and --using=vendor/kit installs a community kit. Plain Blade has no official kit: use Fortify with your own views, or the Auth facade (Manually Authenticating Users).