Checkout the preact version of this kit (1/3 the size)

Designed specifically to acheive perfect lighthouse scores. Adheres to all Accessibility standards (aria, tabbing, contrast, etc.) and is a perfect starting point in terms of SEO (no plugins). Comes with several custom components, a few custom hooks, several utility functions, over 100 useful CSS classes, typed props, and responsive design. Written to be as lightweight as possible without sacrificing utility.

git clone
cd react-boilerplate
npm install
npm run dev

• adheres to aria guidelines
  • logical tab order (all interactive elements are focusable)
  • offscreen component content will not appear to aria
  • proper roles/labels/attributes
  • accessible names
• adheres to all trust & safety best practices
  • zero plugins
• lighthouse (100 100 100 100)
• Custom Components :

• vanilla css
• three themes
  • each theme features 26 carefully chosen colors
  • Each theme passes AAA WCAG Contrast Minimums
  • all components have both dark/primary variations for each theme
• Built with mobile first in mind - responsive for any orientation
• proper balance of REM units for easy queries
• over 100 reusable CSS classes for core elements like buttons/input
• extensive, carefully crafted CSS reset to handle modern browsers
• four locally downloaded & pre-configured fonts to choose from (!use only 2)

• All components configured with prop-types and attributes to handle aria.
• Tooltip Component
  • close on click outside
  • 4 base configurations (left/right/bottom/top)
  • dynamic positioning (left & right bounds)
  • easy configuration (wrap element & provide title)
• Toast Component (popups/alerts)
  • close on click outside
  • pass callback
  • timeout
  • tiny - less than 800 bytes gzipped
• Select Component (custom)
  • close on click outside
  • dynamic positioning (opens on top or bottom depending on space)
• Tag Component
  • tag component demo on codepen
• Checkbox Component

• Sidebar
• Header
• Link
• Button
  • Four variations
• Input
  • Four variations

• 9 date/time methods
• copy to clipboard method
• form validation
• generate uuid
• handle user preferences (light/dark mode) / locale
• handle popup bounds (adjust popup location based on window)
• enable location

• useDebounce
• useIsFirstRender
• useLocal
• useClickOutside