Make Preskok UI a shadcn registry

[GregorGabric]

Summary

• Convert Preskok UI into a flat shadcn registry served from /r/registry.json and /r/{name}.json.
• Replace the old Preskok CLI/fork registration flow with shadcn registry:base init via default.json.
• Remove vendored shadcn CLI/templates and legacy docs/routes that are not part of the Preskok design system.
• Regenerate the Preskok registry output and docs for npx shadcn@latest init https://ui-three-mu.vercel.app/r/default.json followed by npx shadcn@latest add @preskok/*.

Verification

• pnpm --filter=preskok registry:build
• pnpm --filter=preskok typecheck
• pnpm --filter=preskok lint passes with 22 warning-only findings
• pnpm --filter=preskok build passes with the existing Turbopack NFT warning and Recharts zero-size prerender warnings
• Fresh Next smoke project at /tmp/preskok-shadcn-init-url-test:
  • shadcn init http://127.0.0.1:48731/r/default.json
  • installed all 97 registry:ui items via @preskok/*
  • pnpm build passed
  • screenshot captured at /tmp/preskok-shadcn-smoke.png

Notes

• npx shadcn@latest init @preskok/default still requires @preskok to be added to the shadcn registry directory. Until then, direct URL init is the working fresh-project path.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
ui	Ready	Preview, Comment	Jun 2, 2026 9:13pm