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A guitar education platform focused on teaching foundational chord progressions and harmonic structures to beginners
last checked Jul 13, 2026 · Unknown
CohortClass of 2026What it is
A guitar education platform focused on teaching foundational chord progressions and harmonic structures to beginners. Designed to help aspiring guitarists understand the fundamental building blocks of playing through chord-based learning.
HTTP liveness
9 probes since Jun 16Jun 16Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jul 4, 2026Probe inconclusiveTimeout
- Jun 16, 2026First probe — liveAlive · 200 OK
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Pulse Indexobserved activity
102/4 signal families
Liveness40%0.20
Press30%no data
GitHub20%no data
Tranco10%0.24
Weighted observed activity · updated Jul 15
Cohort survival · Class of 2026weekly
567 products launched in 2026 · 100% still active
567 active0 sunset
Still active
100%
Median lifespan
4.9y