Hacker News

1.		I want everything local – Building my offline AI workspace (instavm.io)
		528 points by mkagenius 9 hours ago \| hide \| 153 comments
2.		I bought a £16 smartwatch just because it used USB-C (shkspr.mobi)
		38 points by blenderob 2 hours ago \| hide \| 11 comments
3.		Ultrathin business card runs a fluid simulation (github.com/nicholas-l-johnson)
		888 points by wompapumpum 16 hours ago \| hide \| 181 comments
4.		Tor: How a military project became a lifeline for privacy (mitpress.mit.edu)
		269 points by anarbadalov 12 hours ago \| hide \| 134 comments
5.		Efrit: A native elisp coding agent running in Emacs (github.com/steveyegge)
		94 points by simonpure 8 hours ago \| hide \| 15 comments
6.		Jim Lovell, Apollo 13 commander, has died (nasa.gov)
		407 points by LorenDB 8 hours ago \| hide \| 83 comments
7.		Getting good results from Claude Code (dzombak.com)
		265 points by ingve 14 hours ago \| hide \| 109 comments
8.		Engineer restores pay phones for free public use (npr.org)
		15 points by andsoitis 1 hour ago \| hide \| 2 comments
9.		Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?
		316 points by superasn 8 hours ago \| hide \| 220 comments
10.		How we replaced Elasticsearch and MongoDB with Rust and RocksDB (radar.com)
		204 points by j_kao 15 hours ago \| hide \| 51 comments
11.		Hacking Diffusion into Qwen3 for the Arc Challenge (matthewnewton.com)
		54 points by mattnewton 5 hours ago \| hide \| 2 comments
12.		Astronomy Photographer of the Year 2025 shortlist (rmg.co.uk)
		179 points by speckx 13 hours ago \| hide \| 27 comments
13.		The surprise deprecation of GPT-4o for ChatGPT consumers (simonwillison.net)
		315 points by tosh 9 hours ago \| hide \| 282 comments
14.		Unmasking the Sea Star Killer (biographic.com)
		40 points by sohkamyung 6 hours ago \| hide \| 8 comments
15.		Little-known leguminous plant can increase beef production by 60% (2022) (embrapa.br)
		66 points by littlexsparkee 4 hours ago \| hide \| 41 comments
16.		Window Activation (broulik.de)
		181 points by LorenDB 18 hours ago \| hide \| 99 comments
17.		Fire hazard of WHY2025 badge due to 18650 Li-Ion cells (why2025.org)
		84 points by fjfaase 11 hours ago \| hide \| 77 comments
18.		How to safely escape JSON inside HTML SCRIPT elements (sirre.al)
		13 points by dmsnell 5 hours ago \| hide \| 2 comments
19.		A robust, open-source framework for Spiking Neural Networks on low-end FPGAs (arxiv.org)
		48 points by PaulHoule 10 hours ago \| hide \| 2 comments
20.		Build durable workflows with Postgres (dbos.dev)
		99 points by KraftyOne 8 hours ago \| hide \| 39 comments
21.		Poltergeist: File watcher with auto-rebuild for any language or build system (github.com/steipete)
		23 points by jshchnz 8 hours ago \| hide \| 5 comments
22.		Open SWE: An open-source asynchronous coding agent (langchain.com)
		73 points by palashshah 11 hours ago \| hide \| 19 comments
23.		Apple's history is hiding in a Mac font (spacebar.news)
		125 points by rbanffy 13 hours ago \| hide \| 24 comments
24.		Dial-up Internet to be discontinued (aol.com)
		117 points by Kye 2 hours ago \| hide \| 53 comments
25.		Telefon Hírmondó (wikipedia.org)
		80 points by csense 15 hours ago \| hide \| 17 comments
26.		Why building a self-hosted SaaS is harder (getlago.com)
		28 points by FinnLobsien 6 hours ago \| hide \| 7 comments
27.		My DIY modular charging station (arun.is)
		23 points by surprisetalk 5 hours ago \| hide \| 14 comments
28.		HRT's Python fork: Leveraging PEP 690 for faster imports (hudsonrivertrading.com)
		75 points by davidteather 11 hours ago \| hide \| 86 comments
29.		How attention sinks keep language models stable (hanlab.mit.edu)
		160 points by pr337h4m 19 hours ago \| hide \| 26 comments
30.		Json2dir: a JSON-to-directory converter, a fast alternative to home-manager (github.com/alurm)
		40 points by alurm 9 hours ago \| hide \| 16 comments
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