About utilcn

utilcn publishes a shadcn registry at utilcn.dev, with 5 components installable through the shadcn CLI.

All 5 components

Each one installs on its own. Names link to the docs that ship them.

utilcn is a fullstack shadcn registry

String helpers for common case transforms (camel, kebab, Pascal, snake), capitalization, repeating, reversing, and truncation (registry/default/strings).
Storage utilities for S3-style workflows: presigned upload/download URL builders, ready-made upload/download components, and React hooks for handling file transfers (registry/default/storage).
ChatGPT MCP widget blocks that bundle the frontend widget UI, build tooling, shared types/hooks, plus the matching backend server scaffold and sample MCP tool (registry/default/chatgpt-app).
A Zod-powered server environment validator template to bootstrap typed configuration (registry/default/secrets/env-server.ts).

Run development server:

npm run dev
# or
pnpm dev
# or
yarn dev

Open http://localhost:3000 with your browser to see the result.

In the project, you can see:

lib/source.ts: Code for content source adapter, loader() provides the interface to access your content.
lib/layout.shared.tsx: Shared options for layouts, optional but preferred to keep.

Route	Description
`app/(home)`	The route group for your landing page and other pages.
`app/docs`	The documentation layout and pages.