Tab Gravity

About

You open 30 tabs. You use 4.

Tab Gravity fixes that — quietly, automatically, without closing anything.

Every minute it checks which tabs you haven't touched. Idle ones fall into a collapsed "🪐 Low Gravity" group and get out of your way. Click any of them to instantly bring it back. Nothing is ever lost.

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HOW IT WORKS
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Tab Gravity runs a background scan every minute. Any tab you haven't touched longer than your threshold (default: 10 minutes) gets moved into the Low Gravity tab group. That group stays collapsed so it doesn't clutter your tab bar. The moment you click a tab inside it, it comes straight back — no different from a normal tab.

You control the threshold. You control which sites are exempt. Tab Gravity just does the tidying.

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FREE FEATURES
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🪐  Auto-grouping
Idle tabs collapse into a single group automatically. Your tab bar goes from chaos to clean with zero effort.

⚓  Reality Anchor
Some tabs should never fall. Ground any tab or domain — Gmail, your work dashboard, a doc you're actively referencing — and it stays front and centre no matter how long it sits idle.

💾  Memory Discard
Fallen tabs can optionally have their memory discarded too. The discard strength slider (0–100%) lets you dial in exactly how aggressively Tab Gravity frees RAM. Tabs stay in the group and reload when you click them.

📊  Local Stats
See how many tabs have fallen, been discarded, or been grounded today. All of it stays on your device — never uploaded anywhere.

⚙️  Per-site Timers
Different sites deserve different patience. Set a custom inactivity threshold per domain: YouTube at 2 minutes, Google Docs at 60. (Up to 3 entries on Free.)

🖱️  Right-click Actions
Right-click any page to pin it to Reality, send it to Low Gravity immediately, or always ground its domain — no need to open the popup.

⌨️  Keyboard Shortcut
Ctrl+Shift+G (Cmd+Shift+G on Mac) runs an instant gravity scan.

🔒  100% Local
No account. No server. No analytics. Tab Gravity never makes a network request of any kind during normal use. Everything — settings, stats, grounded domains — lives in your browser.

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PRO  —  $4.99 one-time, no subscription
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⭐  Unlimited grounded domains  (Free: up to 5)
⭐  Unlimited per-site thresholds  (Free: up to 3)
⭐  Active hours  —  pause gravity outside your work hours (e.g. 9 am – 6 pm only)
⭐  7-day stats history  —  track how your tab usage trends over the week

Pay once. Use it forever. No renewal, no upsell.

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PRIVACY
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Tab Gravity reads tab URLs and last-accessed times solely to decide whether a tab should fall. It never transmits, stores externally, or shares any browsing data. The only outbound network request the extension ever makes is a single call to verify your Pro license key — and only when you explicitly click Activate in Settings. Free users never trigger any network call.