Products/Education/Open AdviceQuietVC Report ↗

Open Advice

Open Advice

knowledge 💣 from free software contributors [Productivity, Books]

Education·Launched Feb 2017·0 upvotes·open-advice.org

▲Upvote0 Visit Website↗

ALIVEverified Jul 14, 2026 · HTTP 200

CohortClass of 2017

What it is

knowledge 💣 from free software contributors [Productivity, Books]

HTTP liveness

11 probes since Jun 16

Jun 16Jul 14

AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub

Jun 16, 2026
First probe — live
Alive · 200 OK

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VitalsQuiet

Upvotes

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Press

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Tags

consumers open source funded free developers open source cloud researchers markdown

Pulse Indexobserved activity

11 probes0 pressGitHub –Tranco –

Not enough observed signals for a Pulse Index (needs 2+ signal families).

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