Nicheloom visits: 58,238 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,008 launches · Niche of the day: specialized calculation tools · See what launched today →

OpenEntropy

47 hardware entropy sources from your computer's physics

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

I built this to study something most security engineers wave off: whether external factors can nudge hardware entropy sources.Here is why. Princeton’s PEAR lab ran RNG work for about 28 years and shut down in February 2007. People in the lab tried to shift random event generator output, and they reported small deviations after tens of millions of events. https://www.pear-lab.com/The Global Consciousness Project took a similar idea outside the lab. It has run a distributed network of hardware RNGs since 1998 and looks for correlated deviations around major world events.Most people looking at hardware entropy want true randomness for crypto. I want to treat entropy like a sensor. I want to see what might perturb the underlying noise, not just consume a final stream.So I built OpenEntropy. It samples 47 physical-ish sources on Apple Silicon, like clock jitter, thermal beats, DRAM timing conflicts, cache contention, and speculation timing. Raw mode gives you unprocessed, per-source bytes so you can run your own stats on each channel.The PEAR-style question is: does output shift when “intention” is the experimental condition? With 47 sources, I can run intention vs control sessions and ask if multiple unrelated channels drift the same way at the same time. If thermal and DRAM timing both shift during intention blocks, that’s the kind of pattern I want to measure.

HN · launched Feb 17, 2026 · 6 upvotes (top 72%) · 0 views

Niche: encryption and cryptography tools · 147 launches, 21 in the last 7 days ▲ +40% · Explore this niche →

Category and tags

  • Horizontal
  • Data infrastructure
  • Developer
  • Not AI
  • Hobby / open-source project

Visit website ↗ Source listing ↗

Could you build this?

No Harvesting and validating 47 distinct hardware-level entropy sources from physical processor and bus jitter requires deep low-level systems programming, hardware timing analysis, and rigorous statistical cryptographic verification.

What it would actually take: This platform requires low-level C/Rust or kernel-adjacent code interacting directly with CPU instructions (e.g., RDTSC, RDRAND), cache misses, memory bus contention, thread scheduling jitter, and physical hardware sensors. The system must implement statistical validation suites such as NIST SP 800-22 and Dieharder to assess random number distribution and eliminate bias. Developing it demands specialized knowledge in computer architecture, hardware physics, and cryptographic randomness testing.

Discussion

No comments on this launch.

Competitors

Other products that read as similar to this one : 99 launches clear the similarity bar, closest 8 shown.

Attention rank: #78 of 100 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 101 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.