Tools
Growth signalUnknownMedium-risk permissions
Flotsam (auto-close tabs after specified time unless anchored) icon

Flotsam (auto-close tabs after specified time unless anchored)

Auto-close tabs after a set time unless explicitly anchored.

Users4Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+33.3%Relative weekly velocity
Preview

Flotsam (auto-close tabs after specified time unless anchored) Media preview

6 assets
Trend

30-day user trend

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User Growth Over Time

444442026年5月30日2026年6月2日2026年6月5日Latest: 4
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Growth overview

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1-day growthFlat
00%
7-day growthGrowing
+1+33.3%
30-day growthGrowing
+1+33.3%
Technical snapshot

Version, languages, and crawl freshness

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Version0.4.7
ManifestV3
Size26.46KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Tabs accumulate. What starts as a quick lookup turns into dozens of stale pages silently consuming memory and attention. Flotsam flips the default: tabs are temporary unless you decide otherwise. The ones you care about get anchored; the rest drift away on their own.

After you install, each tab on a domain Flotsam manages (ordinary HTTP and HTTPS addresses) gets a countdown. When the countdown finishes, that tab closes automatically.

Click the toolbar icon to anchor the current tab so it stays open until you unanchor it. Click again to unanchor; the countdown applies again from there.

The tab you are looking at won't be closed. When you switch to another one it will start a new countdown.

You can exclude entire domains so their tabs are never auto-closed. Add or remove exclusions here or right-click the extension icon and choose "Exclude tab domain". An exclusion for example.com also covers subdomains such as www.example.com.

Flotsam does not auto-close:

Reviews

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5★
0
4★
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3★
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