Hacker News

1.		Artemis II crew take 'spectacular' image of Earth (bbc.com)
		224 points by andsoitis 2 hours ago \| hide \| 110 comments
2.		iNaturalist (inaturalist.org)
		276 points by bookofjoe 4 hours ago \| hide \| 78 comments
3.		What changes when you turn a Linux box into a router (patrickmccanna.net)
		40 points by 0o_MrPatrick_o0 2 hours ago \| hide \| 3 comments
4.		Show HN: I built a frontpage for personal blogs (blogosphere.app)
		589 points by ramkarthikk 9 hours ago \| hide \| 164 comments
5.		Oracle Files H-1B Visa Petitions Amid Mass Layoffs (nationaltoday.com)
		166 points by kklisura 1 hour ago \| hide \| 85 comments
6.		We replaced RAG with a virtual filesystem for our AI documentation assistant (mintlify.com)
		164 points by denssumesh 5 hours ago \| hide \| 85 comments
7.		Charge Robotics (YC S21) Is Hiring Software and Hardware Engineers (ashbyhq.com)
		38 minutes ago \| hide
8.		Go on Embedded Systems and WebAssembly (tinygo.org)
		97 points by uticus 5 hours ago \| hide \| 13 comments
9.		How to Make a Sliding, Self-Locking, and Predator-Proof Chicken Coop Door (2020) (backyardchickens.com)
		47 points by uticus 3 hours ago \| hide \| 17 comments
10.		Samsung Magician disk utility takes 18 steps and two reboots to uninstall (chalmovsky.com)
		366 points by chalmovsky 11 hours ago \| hide \| 206 comments
11.		Automatic Textbook Formalization (github.com/facebookresearch)
		16 points by tzury 1 hour ago \| hide \| 5 comments
12.		Show HN: TinyOS – A minimalist RTOS for Cortex-M written in C (github.com/cmc-labo)
		3 points by hpscript 13 minutes ago \| hide \| discuss
13.		F-15E jet shot down over Iran (theguardian.com)
		256 points by tjwds 5 hours ago \| hide \| 609 comments
14.		Async Python Is Secretly Deterministic (dbos.dev)
		38 points by KraftyOne 3 hours ago \| hide \| 21 comments
15.		Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment (ismcpdead.com)
		15 points by sagirodin 2 hours ago \| hide \| 7 comments
16.		Build your own Dial-up ISP with a Raspberry Pi (jeffgeerling.com)
		76 points by arjunbajaj 6 hours ago \| hide \| 17 comments
17.		April 2026 TLDR Setup for Ollama and Gemma 4 26B on a Mac mini (gist.github.com)
		275 points by greenstevester 12 hours ago \| hide \| 107 comments
18.		Show HN: TurboQuant for vector search – 2-4 bit compression (github.com/ryancodrai)
		79 points by justsomeguy1996 6 hours ago \| hide \| 5 comments
19.		DCJ11Hack+ – DEC PDP/11 based homebrew computer (codeberg.org/techpaula)
		5 points by zdw 1 hour ago \| hide \| discuss
20.		SSH certificates: the better SSH experience (jpmens.net)
		184 points by jandeboevrie 12 hours ago \| hide \| 77 comments
21.		Firm boosts H.264 streaming license fees from $100k up to staggering $4.5M (tomshardware.com)
		98 points by MaximilianEmel 3 hours ago \| hide \| 49 comments
22.		Iran Strikes Leave Amazon Availability Zones "Hard Down" in Bahrain and Dubai (bigtechnology.com)
		21 points by upofadown 33 minutes ago \| hide \| 4 comments
23.		Update on the eBay Scam (kevquirk.com)
		22 points by speckx 3 hours ago \| hide \| 27 comments
24.		A Recipe for Steganogravy (theo.lol)
		125 points by tbrockman 9 hours ago \| hide \| 29 comments
25.		What Category Theory Teaches Us About DataFrames (mchav.github.io)
		168 points by mchav 12 hours ago \| hide \| 54 comments
26.		ESP32-S31: Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI (espressif.com)
		187 points by topspin 15 hours ago \| hide \| 106 comments
27.		Show HN: Apfel – The free AI already on your Mac (franzai.com)
		622 points by franze 12 hours ago \| hide \| 136 comments
28.		You can now run a full Linux operating system inside a 6mb PDF (twitter.com/oliviscusai)
		63 points by matthewsinclair 5 hours ago \| hide \| 14 comments
29.		PIGuard: Prompt Injection Guardrail via Mitigating Overdefense for Free (injecguard.github.io)
		7 points by mettamage 2 hours ago \| hide \| 2 comments
30.		Category Theory Illustrated – Types (abuseofnotation.github.io)
		81 points by boris_m 12 hours ago \| hide \| 13 comments
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