LAUNCH INDEX

Northstar web browser engine 1.0.40 released

PRODProductivity·HNShow HN

Launched Northstar web browser engine 1.0.40 released? Get the free weekly brief →

Strong launch

Beat 85% of Show HN launches that day

#24 of 166 on Nov 2

Share on X

#1 of 9 Productivity launches on Show HN on Nov 2. 5.1% of Productivity launches (4 of 79) reached 10+ points in the last 7 days. See Productivity →

50 (0.0%)

points · traction gained Nov 7, 13:58 UTC → Nov 8, 12:36 UTC

Traction frozen — tracking ended at 150h after listing. Show HN votes are re-read for ~168h.

comments

11d

listed Nov 2, 06:48 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 · 5 points · 1 comments · 13h after listingNov 4, 21:23 UTC · 5 points · 2 comments · 63h after listingNov 5, 18:13 UTC · 5 points · 2 comments · 83h after listingNov 6, 17:32 UTC · 5 points · 2 comments · 107h after listingNov 7, 13:58 UTC · 5 points · 2 comments · 127h after listingNov 8, 12:36 UTC · 5 points · 2 comments · 150h 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
5points
Comments
2
Rank in PROD this week
—not listed in the last 7 days
Rank overall this week
—
Sector hit rate
5.1%4/79 · 7D
Traction line
Below10+ points
First reading
5Nov 2, 19:58 UTC
Last reading
5Nov 8, 12:36 UTC
Readings
6over 150h

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Grades · each graded against other Productivity 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

A

0.10 points/h

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

Better than 91% · vs 316 Productivity · 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 · #24 of 166 Show HN launches on 2026-11-02

  1. #22Aulico, my free tradingview alternative5 points
  2. #23How Enigma worked and was cracked, explained with moving figures5 points
  3. #24Northstar web browser engine 1.0.40 released5 points
  4. #25Noctty4 points
  5. #26Open-source silent speech with $20 EMG sensors and a webcam4 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