Hacker News top 30 - 2025-10-20
- Replacement.ai replacement.ai - 616 comments 936 points
- Doing well in your courses: Andrej’s advice for success - 2013 cs.stanford.edu - 153 comments 484 points
- OpenAI researcher announced GPT-5 math breakthrough that never happened the-decoder.com - 210 comments 385 points
- Xubuntu.org Might Be Compromised old.reddit.com - 136 comments 332 points
- Novo Nordisk’s Canadian Mistake www.science.org - 158 comments 321 points
- Airliner hit by possible space debris avbrief.com - 145 comments 275 points
- US Government Uptime Monitor usa-status.com - 59 comments 193 points
- Show HN: Duck-UI – Browser-Based SQL IDE for DuckDB demo.duckui.com - 57 comments 193 points
- Entire Linux Network stack diagram - 2024 zenodo.org - 13 comments 160 points
- Ask HN: What are people doing to get off of VMware? news.ycombinator.com - 111 comments 159 points
- The case for the return of fine-tuning welovesota.com - 75 comments 154 points
- Thieves steal crown jewels in 4 minutes from Louvre Museum apnews.com - 134 comments 147 points
- Look at how unhinged GPU box art was in the 2000s - 2024 www.xda-developers.com - 46 comments 145 points
- Windows 11 25H2 October Update Bug Renders Recovery Environment Unusable www.techpowerup.com - 100 comments 141 points
- Compare Single Board Computers sbc.compare - 55 comments 141 points
- Abandoned land drives dangerous heat in Houston, study finds stories.tamu.edu - 131 comments 140 points
- Why an abundance of choice is not the same as freedom aeon.co - 98 comments 138 points
- Duke Nukem: Zero Hour N64 ROM Reverse-Engineering Project Hits 100% github.com - 48 comments 138 points
- GNU Octave Meets JupyterLite: Compute Anywhere, Anytime blog.jupyter.org - 36 comments 125 points
- Dosbian: Boot to DOSBox on Raspberry Pi cmaiolino.wordpress.com - 50 comments 118 points
- Forth: The programming language that writes itself ratfactor.com - 37 comments 118 points
- The zipper is getting its first major upgrade in 100 years www.wired.com - 124 comments 114 points
- What Happened in 2007? whathappenedin2007.com - 74 comments 113 points
- RFCs: Blueprints of the Internet ackreq.github.io - 84 comments 112 points
- With deadline looming 4 of 9 universities reject Trumps pact to remake higher ed arstechnica.com - 119 comments 110 points
- Pebble is officially back on iOS and Android twitter.com - 14 comments 106 points
- A Tower on Billionaires’ Row Is Full of Cracks. Who’s to Blame? www.nytimes.com - 83 comments 100 points
- How to Assemble an Electric Heating Element from Scratch solar.lowtechmagazine.com - 57 comments 96 points
- GoFundMe CEO: economy is so bad his customers crowdfund to pay for groceries finance.yahoo.com - 88 comments 93 points
- Gleam OTP – Fault Tolerant Multicore Programs with Actors github.com - 32 comments 93 points
October 20, 2025 ∙