Lookbook is a **UI development environment** for Ruby on Rails applications. [](https://rubygems.org/gems/lookbook) [](https://github.com/ViewComponent/lookbook/actions/workflows/ci.yml)
--- **🚨 This is the v2.0 development branch! 🚨** For the current stable release see the [main branch](https://github.com/ViewComponent/lookbook/tree/main). --- ## Resources * 🚧 **Docs**: [v2.lookbook.build](https://v2.lookbook.build) * 🚧 **Demo**: [v2-demo.lookbook.build/](http://v2-demo.lookbook.build/) ([repo here](https://github.com/ViewComponent/lookbook-demo/tree/v2))
[](http://v2-demo.lookbook.build/) ## Development Lookbook is implemented as an isolated [Rails Engine](https://guides.rubyonrails.org/engines.html) and uses [ViewComponent](https://viewcomponent.org), [Tailwind](https://tailwindcss.com/) and [Alpine](https://alpinejs.dev/) for it's UI. This repository contains: * The Lookbook source code ([`/app`](https://github.com/ViewComponent/lookbook/tree/main/app), [`/lib`](https://github.com/ViewComponent/lookbook/tree/main/lib), [`/config`](https://github.com/ViewComponent/lookbook/tree/main/config), etc) * The Lookbook [documentation site](#docs-site) source code and content ([`/docs`](https://github.com/ViewComponent/lookbook/tree/main/docs)). * A [test suite](#testing) with a 'runable' dummy app ([`/spec`](https://github.com/ViewComponent/lookbook/tree/main/spec)). ### Documentation site The [Lookbook docs site](https://lookbook.build) is built using [Bridgetown](https://www.bridgetownrb.com/) and the source files can be found in the `./docs` directory. To preview changes locally you can run a development version of the docs site: 1. Clone this repo 2. Install dependencies: `bundle install` 3. Start the app: `bin/docs` 4. Visit http://localhost:4000 ### Testing Lookbook uses [RSpec](https://relishapp.com/rspec) for testing. Tests can be run using the `rake spec` or `bundle exec rspec` commands. The dummy app that the tests are being run against can be viewed by running the `bin/dummy` command and then browsing to http://localhost:9292/lookbook ## Contributing Lookbook is an un-funded open source project and contributions of all types and sizes are most welcome! Please take the time to read over the [Contributing](./CONTRIBUTING.md) guide before making your first contribution and if anything isn't clear then [start a discussion](https://github.com/ViewComponent/lookbook/discussions) and we will do our best to help you out. ## Contributors Lookbook was created by [Mark Perkins](https://github.com/allmarkedup) and continues to grow & improve thanks to the ideas, suggestions and hard work of all of [these excellent humans](https://github.com/ViewComponent/lookbook/graphs/contributors):

## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).