IDE extension

The catalog, inside your editor.

Install the blockus extension and browse 500 blocks, preview them, and drop them into your project — without switching to the browser.

Opens your editor’s marketplace. Setup takes under a minute.

No tab switching. No copy-paste.

Everything the catalog does on the web, one command away from your code.

Search 500 blocks across 22 categories straight from the command palette — heroes, pricing, footers and more.

Run the shadcn add command for any block without copy-pasting. The extension wires the registry for you.

Free blocks install with no setup. Pro blocks pick up your registry token and install through the gated endpoint.

Copy the integration brief for any block and hand it to your agent — metadata, source and wiring steps included.

Four steps from install to shipped.

1
Install the extension
Pick your editor above, or search blockus in your editor’s extensions panel and install ln-dev.blockus-ide-extension.
2
Open the catalog
Open the command palette and run blockus: Browse blocks. The full catalog opens in a side panel — filter by category, preview any block.
3
Unlock Pro (optional)
For Pro blocks, paste your registry token from your account when the extension asks. Free blocks need nothing.
4
Drop it in
Hit Install on any block. The extension runs the command, the source lands in your project. Swap the copy and ship.

The extension is a shortcut, not a requirement. Install any block with the shadcn CLI, or wire your agent over the MCP server.

bash

pnpm dlx shadcn@latest add @blockus/hero-02