Founded Labs

Installation

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Usage

import { Collapsible } from "@/components/ui/collapsible"
import { Text } from "@/components/ui/text"

<Collapsible>
  <CollapsibleTrigger>
    <Text>Can I use this in my project?</Text>
  </CollapsibleTrigger>
  <CollapsibleContent>
    <Text>Yes. Free to use for personal and commercial projects. No attribution required.</Text>
  </CollapsibleContent>
</Collapsible>

Examples

import { Button } from '@/components/ui/button';
import {
  Collapsible,
  CollapsibleContent,
  CollapsibleTrigger,
} from '@/components/ui/collapsible';
import { Icon } from '@/components/ui/icon';
import { ChevronsUpDown } from 'lucide-react-native';
import { Text, View } from 'react-native';

export function CollapsiblePreview() {
  return (
    <Collapsible className="flex w-[350px] flex-row flex-col gap-2">
      <View className="flex flex-row items-center justify-between gap-4 px-4">
        <Text className="text-foreground text-sm font-semibold">
          @peduarte starred 3 repositories
        </Text>
        <CollapsibleTrigger asChild>
          <Button variant="ghost" size="icon" className="size-8">
            <Icon as={ChevronsUpDown} className="text-foreground" />
            <Text className="sr-only">Toggle</Text>
          </Button>
        </CollapsibleTrigger>
      </View>
      <View className="border-border rounded-md border px-4 py-2">
        <Text className='text-foreground text-sm"'>@radix-ui/primitives</Text>
      </View>
      <CollapsibleContent className="gap-2">
        <View className="border-border rounded-md border px-4 py-2">
          <Text className="text-foreground text-sm">@radix-ui/react</Text>
        </View>
        <View className="border-border rounded-md border px-4 py-2">
          <Text className="text-foreground text-sm">@stitches/core</Text>
        </View>
      </CollapsibleContent>
    </Collapsible>
  );
}

Agent guide

Add the cn helper and the theme color variables the files useWhen: The project has no components.json file.From the collection

The files import cn from @/lib/utils:

import { clsx, type ClassValue } from 'clsx';
import { twMerge } from 'tailwind-merge';

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs));
}

Class names such as bg-background, text-muted-foreground, border-border, bg-primary, and rounded-lg resolve through these theme variables. Define them in the global CSS and map each color in the Tailwind theme as hsl(var(--name)), with --radius mapped to borderRadius.lg (md is calc(var(--radius) - 2px), sm is calc(var(--radius) - 4px)).

Light:

VariableValue
--backgroundhsl(0 0% 100%)
--foregroundhsl(0 0% 3.9%)
--cardhsl(0 0% 100%)
--card-foregroundhsl(0 0% 3.9%)
--popoverhsl(0 0% 100%)
--popover-foregroundhsl(0 0% 3.9%)
--primaryhsl(0 0% 9%)
--primary-foregroundhsl(0 0% 98%)
--secondaryhsl(0 0% 96.1%)
--secondary-foregroundhsl(0 0% 9%)
--mutedhsl(0 0% 96.1%)
--muted-foregroundhsl(0 0% 45.1%)
--accenthsl(0 0% 96.1%)
--accent-foregroundhsl(0 0% 9%)
--destructivehsl(0 84.2% 60.2%)
--borderhsl(0 0% 89.8%)
--inputhsl(0 0% 89.8%)
--ringhsl(0 0% 63%)
--radius0.625rem

Dark:

VariableValue
--backgroundhsl(0 0% 3.9%)
--foregroundhsl(0 0% 98%)
--cardhsl(0 0% 3.9%)
--card-foregroundhsl(0 0% 98%)
--popoverhsl(0 0% 3.9%)
--popover-foregroundhsl(0 0% 98%)
--primaryhsl(0 0% 98%)
--primary-foregroundhsl(0 0% 9%)
--secondaryhsl(0 0% 14.9%)
--secondary-foregroundhsl(0 0% 98%)
--mutedhsl(0 0% 14.9%)
--muted-foregroundhsl(0 0% 63.9%)
--accenthsl(0 0% 14.9%)
--accent-foregroundhsl(0 0% 98%)
--destructivehsl(0 70.9% 59.4%)
--borderhsl(0 0% 14.9%)
--inputhsl(0 0% 14.9%)
--ringhsl(300 0% 45%)
--radius0.625rem

Nativewind projects: the files assume 1rem is 16px, so pass inlineRem: 16 to Nativewind in metro.config.js:

module.exports = withNativeWind(config, { input: './global.css', inlineRem: 16 });