Ultra-Low Latency C++23 HFT Engine and Lock-Free Ring Buffers
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Quiet launch
Beat 36% of Show HN launches that day
#20 of 47 on Nov 13
#3 of 8 Developer Tools launches on Show HN on Nov 13. 6.4% of Developer Tools launches (10 of 156) reached 10+ points in the last 7 days. See Developer Tools →
points · since listing → Nov 13, 10:27 UTC
Still tracked: re-read by each daily run while under ~168h old (window closes ~Nov 20, 08:16 UTC).
comments · buzz 0 in latest interval
listed Nov 13, 08:16 UTC
Traction (points) over time
Key statistics
- Traction
- 2points
- Comments
- 0
- Rank in DEVT this week
- #55of 160 HN
- Rank overall this week
- #339of 1,038 HN
- Sector hit rate
- 6.4%10/156 · 7D
- Traction line
- Below10+ points
- First reading
- 2Nov 13, 10:27 UTC
- Last reading
- 2Nov 13, 10:27 UTC
- Readings
- 1over 2h
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10 of 156 Developer Tools launches on Show HN reached 10+ points over the last 7 days. The weekly brief shows what they did differently, so you can compare Ultra-Low Latency C++23 HFT Engine and Lock-Free Ring Buffers.
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Top on Nov 13 · 47 Show HN launches that day, by points
- #1I built a Rick and Morty explainer video generator11 points
- #2PharmA2A, an open protocol for pharmacy-to-supplier orders on A2A8 points
- #3KittyBrowser, I built a web browser in your terminal5 points
- #4UmsfuseFUSE driver and tools for UMSDOS4 points
- #5As IrfanView isn't on Linux, I've vibe-coded my own image viewer4 points
More in Developer Tools · top Show HN launches, last 7 days
- DBDelveOpen-Source DB Client Made with Rust and GPUI124 points0
- Godbolt-in-a-floating-window for Neovim (C, C++, Rust)104 points▲ +2
- JavaScript web apps with WASM layout and GPU rendering in 280 KB46 points0
- CloneGuardScan a repo for credential-stealing tricks before it runs31 points0
- Write GitHub Actions in any languageLoopt15 points0
Grades · each graded against other Developer Tools launches from the same source
Momentum
——
Traction gained in the latest daily interval
Listed in the latest interval; no earlier reading to compare
Velocity
——
Votes per hour since listing (age capped at 48h)
Listed under 6h ago; too early to measure
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
Still being tracked; graded once settled (48h)
Launch-day race · #20 of 47 Show HN launches on 2026-11-13
- #18Your Coucou, a daily check-in app for people living or traveling alone2 points
- #19Receipts2 points
- #20Ultra-Low Latency C++23 HFT Engine and Lock-Free Ring Buffers2 points
- #21AI-drop project2 points
- #22Trip Analytics and Telemetry Dashboard for BYD DiLink 3 and 5 Vehicles2 points
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Discussion
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- CategoryDeveloper Tools: supply, hit rate, top launches →
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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