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Tab Management
A browser extension that prevents tab loss through automatic locking and intelligent management
last checked Jul 13, 2026 · Unknown
CohortClass of 2026What it is
A browser extension that prevents tab loss through automatic locking and intelligent management. Streamlines your browsing workflow by keeping your workspace organized and accessible. Designed to boost productivity by reducing tab clutter and improving browser performance.
HTTP liveness
11 probes since May 23May 23Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- May 23, 2026First probe — unverifiedUnknown
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Pulse Indexobserved activity
11 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2026weekly
567 products launched in 2026 · 100% still active
567 active0 sunset
Still active
100%
Median lifespan
4.9y