Hacker News

1.		I want everything local – Building my offline AI workspace (instavm.io)
		491 points by mkagenius 8 hours ago \| hide \| 149 comments
2.		Ultrathin business card runs a fluid simulation (github.com/nicholas-l-johnson)
		871 points by wompapumpum 15 hours ago \| hide \| 177 comments
3.		Tor: How a military project became a lifeline for privacy (mitpress.mit.edu)
		253 points by anarbadalov 11 hours ago \| hide \| 132 comments
4.		Dial-up Internet to be discontinued (aol.com)
		81 points by Kye 1 hour ago \| hide \| 34 comments
5.		Why you shouldn't use Redis as a rate limiter (medium.com/ratelimitly)
		24 points by 5pl1n73r 2 hours ago \| hide \| 5 comments
6.		Efrit: A native elisp coding agent running in Emacs (github.com/steveyegge)
		88 points by simonpure 7 hours ago \| hide \| 15 comments
7.		I bought a £16 smartwatch just because it used USB-C (shkspr.mobi)
		8 points by blenderob 1 hour ago \| hide \| 3 comments
8.		Jim Lovell, Apollo 13 commander, has died (nasa.gov)
		386 points by LorenDB 7 hours ago \| hide \| 79 comments
9.		Getting good results from Claude Code (dzombak.com)
		252 points by ingve 13 hours ago \| hide \| 108 comments
10.		Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?
		301 points by superasn 7 hours ago \| hide \| 208 comments
11.		How we replaced Elasticsearch and MongoDB with Rust and RocksDB (radar.com)
		192 points by j_kao 14 hours ago \| hide \| 50 comments
12.		Hacking Diffusion into Qwen3 for the Arc Challenge (matthewnewton.com)
		46 points by mattnewton 4 hours ago \| hide \| 1 comment
13.		The surprise deprecation of GPT-4o for ChatGPT consumers (simonwillison.net)
		307 points by tosh 8 hours ago \| hide \| 269 comments
14.		Unmasking the Sea Star Killer (biographic.com)
		34 points by sohkamyung 5 hours ago \| hide \| 7 comments
15.		Astronomy Photographer of the Year 2025 shortlist (rmg.co.uk)
		171 points by speckx 12 hours ago \| hide \| 26 comments
16.		Little-known leguminous plant can increase beef production by 60% (2022) (embrapa.br)
		58 points by littlexsparkee 3 hours ago \| hide \| 31 comments
17.		Fire hazard of WHY2025 badge due to 18650 Li-Ion cells (why2025.org)
		81 points by fjfaase 10 hours ago \| hide \| 76 comments
18.		Window Activation (broulik.de)
		177 points by LorenDB 17 hours ago \| hide \| 96 comments
19.		A robust, open-source framework for Spiking Neural Networks on low-end FPGAs (arxiv.org)
		45 points by PaulHoule 9 hours ago \| hide \| 2 comments
20.		Build durable workflows with Postgres (dbos.dev)
		93 points by KraftyOne 7 hours ago \| hide \| 38 comments
21.		My DIY modular charging station (arun.is)
		21 points by surprisetalk 4 hours ago \| hide \| 13 comments
22.		Open SWE: An open-source asynchronous coding agent (langchain.com)
		69 points by palashshah 10 hours ago \| hide \| 19 comments
23.		Why F# could be the next mainstream programming language (2024) (snork.dev)
		30 points by smoothdeveloper 59 minutes ago \| hide \| 48 comments
24.		Apple's history is hiding in a Mac font (spacebar.news)
		123 points by rbanffy 12 hours ago \| hide \| 24 comments
25.		Poltergeist: File watcher with auto-rebuild for any language or build system (github.com/steipete)
		18 points by jshchnz 7 hours ago \| hide \| 5 comments
26.		Telefon Hírmondó (wikipedia.org)
		79 points by csense 14 hours ago \| hide \| 16 comments
27.		HRT's Python fork: Leveraging PEP 690 for faster imports (hudsonrivertrading.com)
		68 points by davidteather 10 hours ago \| hide \| 84 comments
28.		How attention sinks keep language models stable (hanlab.mit.edu)
		155 points by pr337h4m 18 hours ago \| hide \| 26 comments
29.		The Day Novartis Chose Discovery (alexkesin.com)
		10 points by quadrin 3 hours ago \| hide \| 3 comments
30.		Json2dir: a JSON-to-directory converter, a fast alternative to home-manager (github.com/alurm)
		40 points by alurm 8 hours ago \| hide \| 16 comments
		More