OpenERV(openerv.ca)
739 points by graboy | 233 comments
Homepage of OpenERV, an open-source energy recovery ventilator project offering source code, a store, and information about the device.
Hacker News on
Stories posted this day, by points. Rank history starts with the October 2026 rebuild.
Lfgss shutting down 16th March 2025 (day before Online Safety Act is enforced)(lfgss.com)
735 points by buro9 | 502 comments
Forum post announcing that LFGSS and the Microcosm forum platform will shut down on 16 March 2025 because of liability under the UK Online Safety Act.
Why is it so hard to buy things that work well? (2022)(danluu.com)
594 points by janandonly | 504 comments
Dan Luu essay arguing against the idea that markets enforce efficiency, using examples like tech hiring and the difficulty of buying quality products and services.
Veo 2: Our video generation model(deepmind.google)
554 points by mvoodarla | 290 comments
Google DeepMind's product page for Veo 2, its state-of-the-art AI video generation model, with a sign-up link to try it in VideoFX.
Xiaomi Home Integration for Home Assistant(github.com)
540 points by coherence73 | 301 comments
GitHub repository for Xiaomi's official Home Assistant integration, enabling control of Xiaomi MIoT smart home devices from Home Assistant.
Always go to the funeral (2005)(npr.org)
462 points by NaOH | 268 comments
A 2005 NPR "This I Believe" essay by Deirdre Sullivan about her father's lesson to always attend funerals, aired on All Things Considered.
Ask HN: SWEs how do you future-proof your career in light of LLMs?
397 points by throwaway_43793 | 751 comments
An Ask HN thread in which a veteran software engineer asks how SWEs can future-proof their careers as LLMs increasingly write code.
Popeye and Tintin enter the public domain in 2025 along with Faulkner, Hemingway(apnews.com)
364 points by sohkamyung | 170 comments
AP News article on works entering the US public domain in 2025, including Popeye, Tintin, and novels by Faulkner and Hemingway.
What did Ada Lovelace's program actually do? (2018)(twobithistory.org)
338 points by mitchbob | 116 comments
A Two-Bit History blog post from 2018 explaining what Ada Lovelace's Note G program for Babbage's Analytical Engine computed and how it worked.
In Search of a Faster SQLite(avi.im)
336 points by avinassh | 140 comments
Blog post with notes on the paper "Serverless Runtime / Database Co-Design With Asynchronous I/O", the research behind Limbo, a Rust rewrite of SQLite.
Modelica(modelica.org)
287 points by v9v | 96 comments
Go Protobuf: The New Opaque API(go.dev)
272 points by secure | 156 comments
Advent of Code on the Nintendo DS(sailor.li)
163 points by zdw | 48 comments
Using Guile for Emacs(lwn.net)
157 points by todsacerdoti | 57 comments
Droste’s Lair(vezwork.github.io)
151 points by spiralganglion | 6 comments
Ten Thousand Years(99percentinvisible.org)
102 points by program | 99 comments
The Power Mac 4400(512pixels.net)
95 points by speckx | 112 comments
Pelicans on a bicycle(simonwillison.net)
72 points by colejohnson66 | 51 comments
Frood, an Alpine Initramfs NAS(words.filippo.io)
58 points by pabs3 | 4 comments
The Year of McDonald's(thefp.com)
50 points by secondary | 73 comments
BYOJS (Bring your own JS)(byojs.dev)
47 points by fs_software | 36 comments
Where Is HTTP/3? (2021)(daniel.haxx.se)
40 points by fanf2 | 21 comments