Hacker News

1.		How fast is a macOS VM, and how small could it be? (eclecticlight.co)
		50 points by moosia 2 hours ago \| hide \| 12 comments
2.		Why are there both TMP and TEMP environment variables? (2015) (devblogs.microsoft.com/oldnewthing)
		57 points by ankitg12 3 hours ago \| hide \| 23 comments
3.		Why does it take so long to release black fan versions? (noctua.at)
		306 points by buildbot 7 hours ago \| hide \| 143 comments
4.		Show HN: DAC – open-source dashboard as code tool for agents and humans (github.com/bruin-data)
		29 points by karakanb 3 hours ago \| hide \| 4 comments
5.		Show HN: Mljar Studio – local AI data analyst that saves analysis as notebooks (mljar.com)
		19 points by pplonski86 1 hour ago \| hide \| 1 comment
6.		Show HN: Browser-based light pollution simulator using real photometric data (iesna.eu)
		21 points by holg 2 hours ago \| hide \| 3 comments
7.		Ti-84 Evo (ti.com)
		473 points by thatxliner 15 hours ago \| hide \| 399 comments
8.		Show HN: Filling PDF forms with AI using client-side tool calling (simplepdf.com)
		19 points by nip 3 hours ago \| hide \| 9 comments
9.		Bitmap and tilemap generation from a single example (github.com/mxgmn)
		32 points by futurecat 4 hours ago \| hide \| 6 comments
10.		Dotcl: Common Lisp Implementation on .NET (github.com/dotcl)
		37 points by reikonomusha 2 hours ago \| hide \| 2 comments
11.		Show HN: Piruetas – A self-hosted diary app I built for my girlfriend (piruet.app)
		11 points by patillacode 1 hour ago \| hide \| 15 comments
12.		Artemis II Photo Timeline (artemistimeline.com)
		231 points by geerlingguy 13 hours ago \| hide \| 20 comments
13.		New research suggests people can communicate and practice skills while dreaming (newyorker.com)
		360 points by XzetaU8 18 hours ago \| hide \| 207 comments
14.		Pushed by Trump policies, top U.S. battery scientist is moving to Singapore (science.org)
		36 points by Metacelsus 47 minutes ago \| hide \| 8 comments
15.		To Restore an Island Paradise, Add Fungi (yale.edu)
		73 points by Brajeshwar 10 hours ago \| hide \| 14 comments
16.		Ask.com has closed (ask.com)
		297 points by supermdguy 7 hours ago \| hide \| 154 comments
17.		K3k: Kubernetes in Kubernetes (github.com/rancher)
		70 points by jzebedee 7 hours ago \| hide \| 39 comments
18.		Show HN: Large Scale Article Extract of Newspapers 1730s-1960s (snewpapers.com)
		12 points by brettnbutter 3 hours ago \| hide \| 7 comments
19.		CollectWise (YC F24) Is Hiring (ycombinator.com)
		7 hours ago \| hide
20.		I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
		169 points by proberts 20 hours ago \| hide \| 221 comments
21.		LFM2-24B-A2B: Scaling Up the LFM2 Architecture (liquid.ai)
		44 points by nateb2022 8 hours ago \| hide \| 9 comments
22.		Ask HN: Who is hiring? (May 2026)
		268 points by whoishiring 20 hours ago \| hide \| 284 comments
23.		Lib0xc: A set of C standard library-adjacent APIs for safer systems programming (github.com/microsoft)
		152 points by wooster 16 hours ago \| hide \| 57 comments
24.		DeepSeek V4–almost on the frontier, a fraction of the price (simonwillison.net)
		166 points by indigodaddy 19 hours ago \| hide \| 81 comments
25.		Show HN: Stop playing my matchstick puzzles, start building your own in seconds (mathstick.github.io)
		18 points by trangram 6 hours ago \| hide \| 17 comments
26.		A report on burnout in open source software communities (2025) [pdf] (mirandaheath.website)
		82 points by susam 12 hours ago \| hide \| 31 comments
27.		Show HN: SimDrive – a browser racing game with your phone as the controller:D (simdrive.xyz)
		7 points by 1000xcat 3 hours ago \| hide \| 4 comments
28.		Apocalypse Early Warning System (kylemcdonald.net)
		206 points by carlsborg 19 hours ago \| hide \| 97 comments
29.		Eka’s robotic claw feels like we're approaching a ChatGPT moment (wired.com)
		149 points by zdw 17 hours ago \| hide \| 209 comments
30.		Direct electrochemical black coffee quality appraisal using cyclic voltammetry (nature.com)
		55 points by bookofjoe 11 hours ago \| hide \| 28 comments
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