# Block React components, live previews & code, EneUI Browse 98 Block React and shadcn components: live preview, full source and a one-line install command for each. Copy into your project or hand it to your AI agent. > Page: https://ui.eneawork.it/components/cat/block > Markdown: https://ui.eneawork.it/components/cat/block.md **Components:** 98 ## Highlights - [black-hole](https://ui.eneawork.it/comp/21st-vgpu--vgpu/black-hole), 21st-vgpu--vgpu - [hero-08](https://ui.eneawork.it/comp/21st-felipemenezes098--flx/hero-08), 21st-felipemenezes098--flx - [hero-07](https://ui.eneawork.it/comp/21st-felipemenezes098--flx/hero-07), 21st-felipemenezes098--flx - [block-feature](https://ui.eneawork.it/comp/21st-uiable--uiable/block-feature), 21st-uiable--uiable - [testimonials-6](https://ui.eneawork.it/comp/21st-efferd--efferd/testimonials-6), 21st-efferd--efferd - [optimized-black-hole](https://ui.eneawork.it/comp/21st-vgpu--vgpu/optimized-black-hole), 21st-vgpu--vgpu - [hero-section-6](https://ui.eneawork.it/comp/21st-solaceui--solace-ui/hero-section-6), 21st-solaceui--solace-ui - [timeline-01](https://ui.eneawork.it/comp/21st-shadcnspace--shadcnspace/timeline-01), 21st-shadcnspace--shadcnspace - [contributors-section](https://ui.eneawork.it/comp/21st-makviesainte/contributors-section), 21st-makviesainte - [earth](https://ui.eneawork.it/comp/21st-vgpu--vgpu/earth), 21st-vgpu--vgpu - [nextjs-flare](https://ui.eneawork.it/comp/21st-vgpu--vgpu/nextjs-flare), 21st-vgpu--vgpu - [hero-05](https://ui.eneawork.it/comp/21st-felipemenezes098--flx/hero-05), 21st-felipemenezes098--flx ## FAQ ### How many React Block components are there? 98 Block components in the catalog, each with a live preview, full source and a one-line install command. ### How do I add a Block component to my project? Open a component and hit Copy code (or Install) to drop the source into your components folder, or run npx shadcn add "" with the command shown on the page. ### Are they free? Yes, browsing is always free and copying runs on a free daily quota; Premium removes the limit. ### Do they work with Next.js and Tailwind? Yes, React components styled with Tailwind and shadcn/ui, compatible with Next.js, Vite and CRA. ## Related - [All categories](/components) - [Libraries](/libraries)