HN Reader

iNaturalist

(www.inaturalist.org/)

111 points by bookofjoe an hour ago | loading comments

Show HN: I built a frontpage for personal blogs

(text.blogosphere.app/)

472 points by ramkarthikk 6 hours ago | loading comments

We replaced RAG with a virtual filesystem for our AI documentation assistant

(www.mintlify.com/blog/how-we-built-a-virtual-filesystem-for-our-assistant)

55 points by denssumesh a day ago | loading comments

Go on Embedded Systems and WebAssembly

(tinygo.org/)

29 points by uticus 2 hours ago | loading comments

Show HN: An evidence-rated encyclopedia of peptides

(www.whatthepeptide.org/)

10 points by uelbably an hour ago | loading comments

Samsung Magician disk utility takes 18 steps and two reboots to uninstall

(chalmovsky.com/2026/03/29/samsung-magician.html)

272 points by chalmovsky 5 days ago | loading comments

The Technocracy Movement of the 1930s

(donotresearch.substack.com/p/welcome-to-the-technocracy)

37 points by lazydogbrownfox 16 hours ago | loading comments

Understanding young news audiences at a time of rapid change

(reutersinstitute.politics.ox.ac.uk/understanding-young-news-audiences-time-rapid-change)

27 points by giuliomagnifico 5 days ago | loading comments

A School District Tried to Help Train Waymos to Stop for School Buses

(www.wired.com/story/a-school-district-tried-to-help-train-waymos-to-stop-for-school-buses-it-didnt-work/)

13 points by phlummox 5 days ago | loading comments

10.

Show HN: TurboQuant for vector search – 2-4 bit compression

(github.com/RyanCodrai/py-turboquant)

44 points by justsomeguy1996 5 days ago | loading comments

11.

April 2026 TLDR Setup for Ollama and Gemma 4 26B on a Mac mini

(gist.github.com/greenstevester/fc49b4e60a4fef9effc79066c1033ae5)

234 points by greenstevester 9 hours ago | loading comments

12.

Big-Endian Testing with QEMU

(www.hanshq.net/big-endian-qemu.html)

64 points by jandeboevrie 5 hours ago | loading comments

13.

A Recipe for Steganogravy

(theo.lol/python/ai/steganography/seo/recipes/2026/03/27/a-recipe-for-steganogravy.html)

101 points by tbrockman 5 days ago | loading comments

14.

Build your own Dial-up ISP with a Raspberry Pi

(www.jeffgeerling.com/blog/2026/build-your-own-dial-up-isp-with-a-raspberry-pi/)

33 points by arjunbajaj 4 hours ago | loading comments

15.

SSH certificates: the better SSH experience

(jpmens.net/2026/04/03/ssh-certificates-the-better-ssh-experience/)

145 points by jandeboevrie 9 hours ago | loading comments

16.

Show HN: Apfel – The free AI already on your Mac

(apfel.franzai.com)

561 points by franze 10 hours ago | loading comments

17.

If you're running OpenClaw, you probably got hacked in the last week

(old.reddit.com/r/sysadmin/comments/1sbdw29/if_youre_running_openclaw_you_probably_got_hacked/)

155 points by kykeonaut 3 hours ago | loading comments

18.

What Category Theory Teaches Us About DataFrames

(mchav.github.io/what-category-theory-teaches-us-about-dataframes/)

150 points by mchav 5 days ago | loading comments

19.

F-15E jet shot down over Iran

(www.theguardian.com/world/2026/apr/03/us-fighter-jet-confirmed-shot-down-over-iran)

57 points by tjwds 3 hours ago | loading comments

20.

ESP32-S31: Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI

(www.espressif.com/en/news/ESP32_S31_Release)

165 points by topspin 5 days ago | loading comments

21.

TDF ejects its core developers

(meeksfamily.uk/~michael/blog/2026-04-02-tdf-ejects-core-devs.html)

127 points by janvdberg 7 hours ago | loading comments

22.

Solana Drift Protocol drained of $285M via fake token and governance hijack

(anonhaven.com/en/news/drift-protocol-hack-285-million-solana/)

49 points by anonhaven an hour ago | loading comments

23.

Mercurial Dyson – a plan for the disassembly of planet Mercury

(github.com/RokoMijic/MercurialDyson/blob/main/written_report.md)

32 points by indy 2 hours ago | loading comments

24.

Firm boosts H.264 streaming license fees from $100k up to staggering $4.5M

(www.tomshardware.com/service-providers/streaming/h264-streaming-license-fees-jump-from-100000-to-4-5-million)

11 points by MaximilianEmel 31 minutes ago | loading comments

25.

Category Theory Illustrated – Types

(abuseofnotation.github.io/category-theory-illustrated/06_type/)

60 points by boris_m 9 hours ago | loading comments

26.

What we learned building 100 API integrations with OpenCode

(nango.dev/blog/learned-building-200-api-integrations-with-opencode/)

74 points by rguldener 4 days ago | loading comments

27.

NHS staff refusing to use FDP over Palantir ethical concerns

(www.freevacy.com/news/financial-times/nhs-staff-refusing-to-use-fdp-over-palantir-ethical-concerns/7272)

269 points by chrisjj 9 hours ago | loading comments

28.

Solar and batteries can power the world

(nworbmot.org/blog/solar-battery-world.html)

224 points by edent 4 hours ago | loading comments

29.

Intel Assured Supply Chain Product Brief

(www.intel.com/content/www/us/en/content-details/850997/intel-assured-supply-chain-product-brief.html)