OpenEntropy – 47 hardware entropy sources from your computer's physics
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…
OpenEntropy – 47 hardware entropy sources from your computer's physics launched on February 17, 2026 with 6 votes, #1,572 of 16,627 launches that month and more than 75% of that year's launches.
What it does
Open-source entropy harvesting from unconventional hardware sources. Rust + Python SDK. - amenti-labs/openentropy
In the maker’s words, at launch
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…
Does a similar job
all alternatives →
Simple way to obtain pseudorandomness from CPU context switch in Go2018 · github.com · ▲34Pseudorandom generator written in Go using CPU context switch - maxamel/BitGenGo
Hacker News archive (47M+ items, 11.6GB) as Parquet, updated every 5mMar 2026 · huggingface.co · ▲408We’re on a journey to advance and democratize artificial intelligence through open source and open science.
- IBI built a toy TPU that can do inference and training on the XOR problem2025 · tinytpu.com · ▲134
We wanted to do something very challenging to prove to ourselves that we can do anything we put our mind to. The reasoning for why we chose to build a toy TPU specifically is fairly simple: - Building a chip for ML workloads seemed cool - There was no well-documented open source repo for an ML accelerator that performed both inference and training None of us have real professional experience in hardware design, which, in a way, made the TPU even more appealing since we weren't able to estimate exactly how difficult it would be. As we worked on the initial stages of this project, we…
Simple demo of a cold boot attack using a Raspberry Pi2024 · github.com · ▲127Simple demo illustrating remanence of data in RAM (see Cold boot attack) using a Raspberry Pi. Loads many images of the Mona Lisa into RAM and recovers after powering off/on again. - anfractuosity/ramrecovery
- ESEngineering Schizophrenia: Trusting yourself through Byzantine faultsJan 2026 · ▲111
Hi HN! My name's Robert Escriva. I got my PhD from Cornell's Computer Science department back in 2017. And three years ago I had a psychotic episode that irreversibly shook up my world. Since then I've been applying a skill I learned in grad school---namely, debugging distributed and complex systems---to my own mind. What I've found I've put into a [book (pdf)](https://rescrv.net/engineering-schizophrenia.pdf) on engineering, my particular schizophrenic delusions, and how people who suffer as I once did can find a way through the fog to the other side. This is not a healing…
More work this month
the category →
Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
Work · 25d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 19d ago · smoothrecorder.com
Work · 13d ago · readrare.com
Source: Show HN post ↗ · launch text quoted in part
Launched alongside, February 2026
the whole month →
Lovon AI Therapy▲801Feel closer and have more fun with your partner every day!
AI · Feb 2026 · lovon.app
Hello my name is Ben Ward for the past 3 years I have been remastering the financial game Wall Street Raider created by Michael Jenkins originally on DOS in 1986. It has been a rough journey but I finally see the light at the end of the tunnel. I just recently redid the website and thought maybe the full story of how this project came to be would interest you all. Thank you for reading.
Work · Feb 2026 · wallstreetraider.com