KatTab

Find, organize, and manage your tabs with a gamified virtual cat companion.

KatTab is a gamified tab manager for Chrome featuring a virtual cat companion whose mood reflects your browsing habits. Tab Management - View all open tabs grouped by domain, collapsible per group - Sort tabs by domain, Chrome groups, newest, oldest, or A→Z - Color-coded age indicators: fresh, aging (12h+), stale (24h+) - Hunt & close duplicate tabs with one click - Bulk clear all stale tabs (inactive 24h+) - Snooze a tab for 30 min, 1 hour, 2 hours, or until tomorrow 9am Omni-Search - Real-time filter by title or URL - Keyword filters: audio, muted, pinned, stale, aging, fresh, dupe, active, loading - Commands (press Enter to run): purge stale, group social, gather <term> Custom Groups & Sessions - Create named, color-coded tab groups - Save and restore full tab sessions Virtual Cat Companion - 3 moods based on tab count: Zen 😸, Curious 😺, Overwhelmed 🙀 - Customizable mood thresholds - 7 cat skins: Grey, Orange, White, Classical, Evil, Dracula, Witch - Animated sprites (idle, sleep, dance, excited, surprised, and more) Cat Shop (spend Fish Treats 🐟) - Accessories: Wizard Hat, Sunglasses, Bow Tie, Party Hat, Crown - Beds: 6 color options - Toys: Fish, Balls, Mouse, Cat Toy, Cat Food Gamification - Earn Fish Treats by closing stale and duplicate tabs - Cat levels up via XP with a progress bar - Daily Challenges: close stale tabs, hunt dupes, reach Zen threshold - Login streaks UI & Settings - Dark / light theme toggle - Mini stats card - Toast notifications