library: BarterScore Engine
Offline-first barter math engine for collapse scenarios.
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Middle of the pack
Beat 69% of Product Hunt launches that day
#224 of 890 on Nov 13
#3 of 7 Open Source & Libraries launches on Product Hunt on Nov 13. 6.1% of Open Source & Libraries launches (2 of 33) reached 10+ votes in the last 7 days. See Open Source & Libraries →
votes · traction gained Nov 13, 10:27 UTC → Nov 14, 10:32 UTC · % shown only when the previous traction was 5+
Still tracked: re-read by each daily run while under ~48h old (window closes ~Nov 15, 08:01 UTC).
comments · buzz +1 in latest interval
listed Nov 13, 08:01 UTC
Traction (votes) over time
Key statistics
- Traction
- 2votes
- Comments
- 2
- Rank in OSRC this week
- #6of 42 PH
- Rank overall this week
- #696of 7,846 PH
- Sector hit rate
- 6.1%2/33 · 7D
- Traction line
- Below10+ votes
- First reading
- 0Nov 13, 10:27 UTC
- Last reading
- 2Nov 14, 10:32 UTC
- Readings
- 2over 27h
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2 of 33 Open Source & Libraries launches on Product Hunt reached 10+ votes over the last 7 days. The weekly brief shows what they did differently, so you can compare library: BarterScore Engine.
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Top on Nov 13 · 890 Product Hunt launches that day, by votes
- #1
Templify AIPowerful content editor for people who aren’t editors369 votes - #2
Filament by GalaxyMove data using your terminal or agent. Fast & open source.298 votes - #3
Claude MeetingsAdd Claude to your call and get work started as you talk277 votes - #4
ReplicateTurn Webflow/Framer app into a Claude/Codex project for free214 votes - #5
Trainn MCPCreate product videos and courses from any AI chat174 votes
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Grades · each graded against other Open Source & Libraries launches from the same source
Momentum
—+2 votes
Traction gained in the latest daily interval
Too few peers to grade (7; need 20)
Velocity
A0.08 votes/h
Votes per hour since listing (age capped at 48h)
Better than 88% · vs 160 Open Source & Libraries · Product Hunt launches, last 30 days
Engagement
——
Comments per 10 votes
Needs 10+ votes; below that the ratio is mostly noise
Staying Power
——
Votes at last reading ÷ votes at first reading
Still being tracked; graded once settled (48h)
Launch-day race · #224 of 890 Product Hunt launches on 2026-11-13
- #222
Kikko2 votes - #223
artist.build2 votes - #224
library: BarterScore Engine2 votes - #225
IrisOS2 votes - #226
Glotsmith2 votes
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Discussion
Keep going
- #225 of 890 on Nov 13IrisOS →
- Case studyHow HackerBooks reached 1,861 points on Show HN with a five-word pitch →
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- CategoryOpen Source & Libraries: supply, hit rate, top launches →
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Data as of Nov 14, 2026, 9:31 AM UTC. Sector comes from keyword rules on the title and tagline and can be wrong. How it works