GRSX — JSX-flavored templates for Ruby, powered by Phlex

Description of InnerPlan.

Build Rails applications focusing on your business problem not the code.

Shared development tools, configurations, and utilities for Panda CMS and its related projects

Pinmark adds a dev-only floating overlay to any Rails app. Click a component or any element on the page, leave a comment, and Claude Code consumes the queue via MCP — closing the loop between visual feedback and source edits. Works with Phlex, ViewComponent, and ERB partials.

Proscenium integration for Phlex

Build phlex based forms using Rails conventions

Provides `rails g ruby_ui_scaffold` — a drop-in replacement for `rails g scaffold` that generates model, controller, routes, tests, and Phlex view classes wired to ruby_ui components (Input, Textarea, Checkbox, Button, Table, FormField, etc.).

All shadcn/ui v4 components ported to Phlex with Stimulus controllers, 7 base color themes, 17 accent colors, and Rails generators.

Provides component-scoped CSS encapsulation using [data-capsule] attributes for Phlex components, ViewComponent components, and ERB templates. Styles are automatically scoped to prevent leakage between components. Inspired by component-based CSS approaches like Angular's view encapsulation and CSS modules. Works with Rails and can be used standalone in other Ruby frameworks (Sinatra, Hanami, etc.) or plain Ruby scripts.

A UI library gluing together RubyUI, Phlex, and Tailwind with editable generators

An OSS UI component library for Rails 8 — Phlex-native, Tailwind-themed, accessible, with 'you own the code' philosophy.

ZestUI is a UI kit for Ruby on Rails