Hacker News

1.		I want everything local – Building my offline AI workspace (instavm.io)
		463 points by mkagenius 7 hours ago \| hide \| 141 comments
2.		Little-known leguminous plant can increase beef production by 60% (2022) (embrapa.br)
		52 points by littlexsparkee 2 hours ago \| hide \| 20 comments
3.		Ultrathin business card runs a fluid simulation (github.com/nicholas-l-johnson)
		862 points by wompapumpum 14 hours ago \| hide \| 171 comments
4.		Tor: How a military project became a lifeline for privacy (mitpress.mit.edu)
		245 points by anarbadalov 10 hours ago \| hide \| 127 comments
5.		Efrit: A native elisp coding agent running in Emacs (github.com/steveyegge)
		84 points by simonpure 6 hours ago \| hide \| 15 comments
6.		Jim Lovell, Apollo 13 commander, has died (nasa.gov)
		371 points by LorenDB 6 hours ago \| hide \| 75 comments
7.		Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?
		281 points by superasn 6 hours ago \| hide \| 196 comments
8.		GPT 5 vs. Opus 4.1 for Vibe-Coded Apps (instantdb.com)
		9 points by stopachka 1 hour ago \| hide \| 1 comment
9.		How we replaced Elasticsearch and MongoDB with Rust and RocksDB (radar.com)
		190 points by j_kao 13 hours ago \| hide \| 50 comments
10.		Hacking Diffusion into Qwen3 for the Arc Challenge (matthewnewton.com)
		43 points by mattnewton 3 hours ago \| hide \| 1 comment
11.		Unmasking the Sea Star Killer (biographic.com)
		31 points by sohkamyung 4 hours ago \| hide \| 6 comments
12.		The surprise deprecation of GPT-4o for ChatGPT consumers (simonwillison.net)
		290 points by tosh 7 hours ago \| hide \| 260 comments
13.		Astronomy Photographer of the Year 2025 shortlist (rmg.co.uk)
		166 points by speckx 11 hours ago \| hide \| 24 comments
14.		Fire hazard of WHY2025 badge due to 18650 Li-Ion cells (why2025.org)
		78 points by fjfaase 9 hours ago \| hide \| 72 comments
15.		Getting good results from Claude Code (dzombak.com)
		240 points by ingve 12 hours ago \| hide \| 107 comments
16.		Why building a self-hosted SaaS is harder (getlago.com)
		21 points by FinnLobsien 4 hours ago \| hide \| 5 comments
17.		My DIY modular charging station (arun.is)
		17 points by surprisetalk 3 hours ago \| hide \| 7 comments
18.		Window Activation (broulik.de)
		175 points by LorenDB 16 hours ago \| hide \| 94 comments
19.		Build durable workflows with Postgres (dbos.dev)
		92 points by KraftyOne 6 hours ago \| hide \| 38 comments
20.		Apple's history is hiding in a Mac font (spacebar.news)
		120 points by rbanffy 11 hours ago \| hide \| 23 comments
21.		Why you shouldn't use Redis as a rate limiter (medium.com/ratelimitly)
		5 points by 5pl1n73r 1 hour ago \| hide \| discuss
22.		A robust, open-source framework for Spiking Neural Networks on low-end FPGAs (arxiv.org)
		40 points by PaulHoule 8 hours ago \| hide \| 1 comment
23.		Poltergeist: File watcher with auto-rebuild for any language or build system (github.com/steipete)
		18 points by jshchnz 6 hours ago \| hide \| 5 comments
24.		The Day Novartis Chose Discovery (alexkesin.com)
		6 points by quadrin 2 hours ago \| hide \| 1 comment
25.		Open SWE: An open-source asynchronous coding agent (langchain.com)
		65 points by palashshah 9 hours ago \| hide \| 19 comments
26.		Dial-up Internet to be discontinued (aol.com)
		10 points by Kye 21 minutes ago \| hide \| discuss
27.		Telefon Hírmondó (wikipedia.org)
		79 points by csense 13 hours ago \| hide \| 16 comments
28.		HRT's Python fork: Leveraging PEP 690 for faster imports (hudsonrivertrading.com)
		66 points by davidteather 9 hours ago \| hide \| 84 comments
29.		Json2dir: a JSON-to-directory converter, a fast alternative to home-manager (github.com/alurm)
		40 points by alurm 7 hours ago \| hide \| 16 comments
30.		How attention sinks keep language models stable (hanlab.mit.edu)
		151 points by pr337h4m 17 hours ago \| hide \| 26 comments
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