Command Palette
Search for a command to run...
Illustrated Guide to Product Development
A visual playbook for how to build a successful startup! [Productivity, User Experience, Prototyping]
verified Jul 15, 2026 · HTTP 200
CohortClass of 2017What it is
A visual playbook for how to build a successful startup! [Productivity, User Experience, Prototyping]
HTTP liveness
21 probes since Jun 16Jun 16Jul 15
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — liveAlive · 200 OK
Discussion 0 comments
No comments yet. Be the first!
Pulse Indexobserved activity
482/4 signal families
Liveness40%1.00
Press30%no data
GitHub20%no data
Tranco10%0.84
Weighted observed activity · updated Jul 15
Cohort survival · Class of 2017weekly
13,497 products launched in 2017 · 100% still active
13,462 active35 sunset
Still active
100%
Median lifespan
4.9y