LAUNCH INDEX

SleepSignal

App to calm down your nighttime racing thoughts

HLTHHealth & Fitness·HNShow HN

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Middle of the pack

Beat 62% of Show HN launches that day

#60 of 166 on Nov 2

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#1 of 4 Health & Fitness launches on Show HN on Nov 2. 15.4% of Health & Fitness launches (2 of 13) reached 10+ points in the last 7 days. See Health & Fitness →

30

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 156h after listing. Show HN votes are re-read for ~168h.

comments

11d

listed Nov 2, 00:12 UTC

Traction (points) over time

035Nov 2Nov 4Nov 6Nov 8Nov 10Nov 12ListedTracking endedNo readings after tracking ended; traction stays at the last recorded valueNov 2, 19:58 UTC · 2 points · 2 comments · 20h after listingNov 4, 21:23 UTC · 3 points · 2 comments · 69h after listingNov 5, 18:13 UTC · 3 points · 2 comments · 90h after listingNov 6, 17:32 UTC · 3 points · 2 comments · 113h after listingNov 7, 13:58 UTC · 3 points · 2 comments · 134h after listingNov 8, 12:36 UTC · 3 points · 2 comments · 156h after listing
6 readings (one per daily ingest run). Dots are recorded values; lines just connect them — nothing in between is measured.

Key statistics

Traction
3points
Comments
2
Rank in HLTH this week
—not listed in the last 7 days
Rank overall this week
—
Sector hit rate
15.4%2/13 · 7D
Traction line
Below10+ points
First reading
2Nov 2, 19:58 UTC
Last reading
3Nov 8, 12:36 UTC
Readings
6over 156h

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Grades · each graded against other Health & Fitness 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

B

0.06 points/h

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

Better than 75% · vs 61 Health & Fitness · 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 · #60 of 166 Show HN launches on 2026-11-02

  1. #58AWKLog3 points
  2. #59Rufous3 points
  3. #60SleepSignal3 points
  4. #61HackerProducts3 points
  5. #62HN Atlas3 points
All launches on 2026-11-02 →

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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