LAUNCH INDEX

Mantissa

a distributed scheduler and container orchestrator

INFRData & Infrastructure·HNShow HN

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Middle of the pack

Beat 46% of Show HN launches that day

#32 of 110 on Nov 1

Share on X

#3 of 6 Data & Infrastructure launches on Show HN on Nov 1. 12.2% of Data & Infrastructure launches (6 of 49) reached 10+ points in the last 7 days. See Data & Infrastructure →

20

points · traction gained Nov 7, 13:58 UTC → Nov 8, 12:36 UTC · % shown only when the previous traction was 5+

Traction frozen — tracking ended at 165h after listing. Show HN votes are re-read for ~168h.

comments

11d

listed Nov 1, 15:07 UTC

Traction (points) over time

012Nov 2Nov 4Nov 6Nov 8Nov 10Nov 12ListedTracking endedNo readings after tracking ended; traction stays at the last recorded valueNov 1, 16:17 UTC · 2 points · 1 comments · 1h after listingNov 2, 19:58 UTC · 2 points · 3 comments · 29h after listingNov 4, 21:23 UTC · 2 points · 3 comments · 78h after listingNov 5, 18:13 UTC · 2 points · 3 comments · 99h after listingNov 6, 17:32 UTC · 2 points · 3 comments · 122h after listingNov 7, 13:58 UTC · 2 points · 3 comments · 143h after listingNov 8, 12:36 UTC · 2 points · 3 comments · 165h after listing
7 readings (one per daily ingest run). Dots are recorded values; lines just connect them — nothing in between is measured.

Key statistics

Traction
2points
Comments
3
Rank in INFR this week
—not listed in the last 7 days
Rank overall this week
—
Sector hit rate
12.2%6/49 · 7D
Traction line
Below10+ points
First reading
2Nov 1, 16:17 UTC
Last reading
2Nov 8, 12:36 UTC
Readings
7over 165h

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Grades · each graded against other Data & Infrastructure launches from the same source

Momentum

—

—

Traction gained in the latest daily interval

Not re-read in the latest run, so no recent gain

Velocity

C

0.04 points/h

Votes per hour since listing (age capped at 48h)

Better than 52% · vs 201 Data & Infrastructure · Show HN launches, last 30 days

Engagement

—

—

Comments per 10 points

Needs 10+ points; below that the ratio is mostly noise

Staying Power

—

—

Votes at last reading ÷ votes at first reading

Needs 10+ points and readings from two runs

Launch-day race · #32 of 110 Show HN launches on 2026-11-01

  1. #30Nouli3 points
  2. #312D world SIM where each creature runs a text classifier in the browser3 points
  3. #32Mantissa2 points
  4. #33Bowerbird2 points
  5. #34Crystal Caves (1991)2 points
All launches on 2026-11-01 →

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Data as of Nov 13, 2026, 9:22 AM UTC. Sector comes from keyword rules on the title and tagline and can be wrong. How it works