---
name: "@devl"
slug: "devl"
description: "A personal design scratchpad by Sean Brydon containing 159+ UI experiments built on coss-ui (Cal.com's Base UI design system) and Tailwind v4, all exposed on the shadcn registry. Components are organized by category with one-keypress source-copy. Stack: TanStack Start, coss-ui package, Base UI primitives, Tailwind CSS v4. Not a polished production library — raw POC designs from two years of UI exploration. Free and open source. Use for: browsing unconventional layout and interaction ideas built on Base UI when you want patterns that diverge from the standard Radix/shadcn ecosystem."
category: "Personal/portfolio registry"
tags: ["components", "design-system", "hooks", "mobile", "pro-available"]
framework: "react"
license: null
author: "sean-brydon"
website: "https://devl.dev"
github: "https://github.com/sean-brydon/devl.dev"
registry: "https://devl.dev/r/{name}.json"
pro: true
pro_url: "https://devl.dev/c/cards/pricing"
github_stars: 188
component_count: 0
generated_at: "2026-07-28T08:00:50.948Z"
---

# @devl

A personal design scratchpad by Sean Brydon containing 159+ UI experiments built on coss-ui (Cal.com's Base UI design system) and Tailwind v4, all exposed on the shadcn registry. Components are organized by category with one-keypress source-copy. Stack: TanStack Start, coss-ui package, Base UI primitives, Tailwind CSS v4. Not a polished production library — raw POC designs from two years of UI exploration. Free and open source. Use for: browsing unconventional layout and interaction ideas built on Base UI when you want patterns that diverge from the standard Radix/shadcn ecosystem.

## Links

- Website: https://devl.dev
- GitHub: https://github.com/sean-brydon/devl.dev
- Registry JSON: https://devl.dev/r/{name}.json
- Directory page: https://sh4dcn.vercel.app/registry/devl
- This file: https://sh4dcn.vercel.app/md/devl.md
- Pro / pricing: https://devl.dev/c/cards/pricing

## Install

```sh
# clone the source repo
git clone https://github.com/sean-brydon/devl.dev.git
# fetch the raw registry index
curl -s https://devl.dev/r/{name}.json
```

## Components (0)

_No public registry index resolved for this library._

## For AI agents

```text
You are adding components from @devl to a shadcn-compatible project.
1. Read this file (https://sh4dcn.vercel.app/md/devl.md) for the component list.
2. Fetch the machine-readable index: https://devl.dev/r/{name}.json
3. Install a single component with its install command from the table above.
4. Full structured record: https://sh4dcn.vercel.app/json (library slug: devl).
```