# ericts/ui Registry blocks for shadcn/ui

> Motion-focused shadcn-compatible components, hooks, and blocks for polished React interfaces.

ericts/ui Registry publishes 1 block for shadcn/ui, and it is free. In its own words: Motion-focused shadcn-compatible components, hooks, and blocks for polished React interfaces.

Free blocks install with the shadcn CLI under the @ericts namespace, so the code lands in your project.

- Page, with live previews: https://shadcn.exchange/r/ericts
- Its own site: https://ui.ericts.com/?utm_source=shadcn.exchange
- 1 block, free. Last changed 2026-10-13.
- Search its blocks as JSON: `https://shadcn.exchange/api/catalog?kind=blocks&registry=ericts&q=<words>`

Each block's page answers in Markdown, source included, at its address with `.md` on the end. [The whole site for agents](https://shadcn.exchange/llms.txt).

## Free blocks

The one, in the order its page shows them. Each installs with the command beside it, in a project that has shadcn/ui set up.

- [Demo Tabs](https://shadcn.exchange/r/ericts/demo-tabs): A tabbed product demo with a shared playback timeline, progress underline, and customizable scenes. Includes three synchronized terminal-and-result examples. `npx shadcn@latest add https://shadcn.exchange/r/ericts/demo-tabs.json`