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Wallaby
Wallaby is a test runner that executes JavaScript tests directly in your code editor, providing immediate feedback as you code
verified Jul 12, 2026 · HTTP 200
CohortClass of 2016What it is
Wallaby is a test runner that executes JavaScript tests directly in your code editor, providing immediate feedback as you code. It integrates seamlessly with popular editors to display test results inline, eliminating context switching and accelerating development workflows.
HTTP liveness
9 probes since Jun 16Jun 16Jul 12
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — liveAlive · 200 OK
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Pulse Indexobserved activity
422/4 signal families
Liveness40%1.00
Press30%no data
GitHub20%no data
Tranco10%0.16
Weighted observed activity · updated Jul 15
Cohort survival · Class of 2016weekly
13,657 products launched in 2016 · 100% still active
13,633 active24 sunset
Still active
100%
Median lifespan
4.9y