PUCA is a distraction blocker for Chromium based browsers
- Specific element blocking for YouTube, Instagram, and X/Twitter (YouTube Shorts, Instagram Reels, X Trending, 30+ overall settings)
- Custom "Focus Time" schedule with Days & Hours selectors
- Three-state toggles for selected elements and websites. Show, Schedule, Hide
- Hard Mode which locks all settings during scheduled time
- Friendly “blocked to keep you focused” page
