LAUNCH INDEX

Firenook

Firebase emulators in Rust: 40× faster writes, 10× less RAM

GAMEGames & Entertainment·HNShow HN

Launched Firenook? Get the free weekly brief →

Breakout launch

Beat 99% of Show HN launches that day

#1 of 182 on Nov 5

Share on X

#1 of 8 Games & Entertainment launches on Show HN on Nov 5. 4.3% of Games & Entertainment launches (2 of 47) reached 10+ points in the last 7 days. See Games & Entertainment →

176+1 (+0.6%)

points · traction gained Nov 11, 10:42 UTC → Nov 12, 10:31 UTC

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

comments

7d

listed Nov 5, 13:07 UTC

Traction (points) over time

0100200Nov 6Nov 7Nov 8Nov 9Nov 10Nov 11Nov 12Nov 13ListedTracking endedNo readings after tracking ended; traction stays at the last recorded valueNov 5, 18:13 UTC · 2 points · 0 comments · 5h after listingNov 6, 17:32 UTC · 161 points · 25 comments · 28h after listingNov 7, 13:58 UTC · 169 points · 30 comments · 49h after listingNov 8, 12:36 UTC · 171 points · 30 comments · 71h after listingNov 9, 10:27 UTC · 171 points · 30 comments · 93h after listingNov 10, 10:45 UTC · 173 points · 30 comments · 118h after listingNov 11, 10:42 UTC · 175 points · 30 comments · 142h after listingNov 12, 10:31 UTC · 176 points · 30 comments · 165h after listing
8 readings (one per daily ingest run). Dots are recorded values; lines just connect them — nothing in between is measured.

Key statistics

Traction
176points
Comments
30
Rank in GAME this week
—not listed in the last 7 days
Rank overall this week
—
Sector hit rate
4.3%2/47 · 7D
Traction line
Hit10+ points
First reading
2Nov 5, 18:13 UTC
Last reading
176Nov 12, 10:31 UTC
Readings
8over 165h

Get the launches that broke through, every Tuesday.

2 of 47 Games & Entertainment launches on Show HN reached 10+ points over the last 7 days. The weekly brief shows what they did differently, so you can compare Firenook.

Free, every Tuesday. Unsubscribe anytime.

Grades · each graded against other Games & Entertainment 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

3.67 points/h

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

Better than 99% · vs 248 Games & Entertainment · Show HN launches, last 30 days

Engagement

—

1.7 per 10 points

Comments per 10 points

Too few peers to grade (18; need 20)

Staying Power

—

88.0×

Votes at last reading ÷ votes at first reading

Too few peers to grade (18; need 20)

Launch-day race · #1 of 182 Show HN launches on 2026-11-05

  1. #1Firenook176 points
  2. #2Rivet (YC W23)122 points
  3. #3Stroq96 points
All launches on 2026-11-05 →

Is this your launch? Show your rank

Add this badge to your site or README. It updates every day with your current rank.

Firenook on Launch Index
<a href="https://launchindex.ai/product/85964" target="_blank"><img src="https://launchindex.ai/badge/85964" alt="Firenook on Launch Index" height="54" /></a>

Maker? Add your website and we will link it from this page.

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