Rails Designer
Professionally designed UI components to build your next Ruby on Rails app even faster
One time feeTailwind CSSUI Library5,792 impressions#10 of its week
Rails Designer provides a library of 200+ pre-built UI components for Ruby on Rails apps, built with Tailwind CSS, ViewComponent and Hotwire.
- for
- Rails developers and teams building SaaS or side projects who use Tailwind, ViewComponent and Hotwire.
- pricing
- paid
Key features
- Component library — 200+ reusable UI components packaged as a private gem for easy inclusion in Rails apps.
- Tailwind & ViewComponent integration — Components are styled with Tailwind CSS and implemented as ViewComponent classes.
- Generator CLI — Rails generator copies selected components into your project with a single command.
- Unlimited projects (Infinite plan) — Use the full library across any number of projects with lifetime updates.
- Single-project license (Solo plan) — Access the library for one project with updates for 12 months.
Use cases
- Add a fully styled avatar component to a user profile page
- Implement a responsive navigation bar with Hotwire-enabled dropdowns
- Rapidly prototype a SaaS dashboard using pre-built tables and cards
- Create consistent form inputs and validation UI across multiple Rails services
Rails Designer pricing
- Infinite$299Access to the entire library · Unlimited projects · Lifetime updates
- Solo$149Access to the entire library · 1 project · Updates for 12 months
Rails Designer vs alternatives
 Rails Designer |  shadcn/ui |  Tailwind CSS |  Storybook |  Material UI | |
|---|---|---|---|---|---|
| Best for | Ready-made Tailwind UI components for Rails | React UI components for copy-and-paste | Utility-first CSS styling | Component development and documentation | React Material Design components |
| Pricing | Paid | Free | Free | Free | Free |
| DevHunt upvotes | 4 | 0 | 0 | 0 | 0 |
| Launched | May 2024 | — | — | — | — |
- Rails Designer vs shadcn/ui: shadcn/ui is an open-source React component library, while Rails Designer targets Ruby on Rails with Tailwind and ViewComponent.
- Rails Designer vs Tailwind CSS: Tailwind CSS is a utility-first CSS framework; Rails Designer builds on it to provide ready-made components.
- Rails Designer vs Storybook: Storybook is a tool for developing and testing UI components in isolation, not a component library for Rails.
- Rails Designer vs Material UI: Material UI offers React components following Material Design, whereas Rails Designer offers Rails-specific Tailwind components.
Rails Designer FAQ
How does Rails Designer work?+
It is delivered as a private gem with a generator that copies components into your app, where you can customize them or use provided variants.
What are the tech specs?+
Components use ERB, ViewComponent, Tailwind CSS, Stimulus controllers, and are tested against Ruby 3.0, Rails >7.0 (incl. 8.0), Tailwind >4.0 and ViewComponent >3.0.
Is ViewComponent or Tailwind required?+
Yes, both are required; they are core to how the components are built and styled.
Can teams share the components?+
All components are available in the app’s /rails_designer/ path, so every developer on the team can use them.
What happens after 12 months for the Solo plan?+
You keep the components you added, but you cannot receive library upgrades unless you purchase a new license or upgrade to Infinite.
Can I upgrade from Solo to Infinite?+
Yes, you can request a discount code to cover the price difference and upgrade.
Summarized by DevHunt from railsdesigner.com · Oct 4, 2026. Details may change; check the official site.
