Restoring a ZX Spectrum+ Toastrack (celso.io)

19 points by rcarmo 2d ago 0 comments

I write type-safe generic data structures in C (danielchasehooper.com)

285 points by todsacerdoti 14h ago 106 comments

The new skill in AI is not prompting, it's context engineering (philschmid.de)

559 points by robotswantdata 10h ago 278 comments

YouTube No Translation (addons.mozilla.org)

126 points by doener 1d ago 77 comments

Nimtable: Open-source web UI to browse and manage Apache Iceberg tables (github.com)

19 points by Sheldon_fun 4h ago 5 comments

Genetic code enables zebrafish to mend damaged organs (caltech.edu)

19 points by bookofjoe 2d ago 0 comments

Noloco (YC S21) Is Hiring a Founders Associate in Barcelona (ycombinator.com)

1 points by darraghmckay 31m ago 0 comments

The hidden JTAG in a Qualcomm/Snapdragon device’s USB port (linaro.org)

159 points by denysvitali 12h ago 22 comments

People Keep Inventing Prolly Trees (dolthub.com)

99 points by lifty 2d ago 14 comments

Small language models are the future of agentic AI (arxiv.org)

37 points by favoboa 3h ago 4 comments

Claude Code now supports Hooks (docs.anthropic.com)

187 points by ramoz 7h ago 60 comments

Donkey Kong Country 2 and Open Bus (jsgroth.dev)

219 points by colejohnson66 16h ago 52 comments

Xfinity using WiFi signals in your house to detect motion (xfinity.com)

503 points by bearsyankees 12h ago 344 comments

End of an Era (erasmatazz.com)

123 points by marcusestes 12h ago 35 comments

Proton joins suit against Apple for practices that harm developers and consumers (proton.me)

320 points by moose44 13h ago 339 comments

The original LZEXE (A.K.A. Kosinski) compressor source code has been released (clownacy.wordpress.com)

83 points by elvis70 12h ago 4 comments

Melbourne man discovers extensive model train network underneath house (sbs.com.au)

216 points by cfcfcf 7h ago 63 comments

Ask HN: What Are You Working On? (June 2025)

383 points by david927 1d ago 1193 comments

Aging-related inflammation is not universal across human populations (publichealth.columbia.edu)

22 points by XzetaU8 1h ago 6 comments

Show HN: A continuation of IRS Direct File that can be self-hosted (github.com)

49 points by elijahwright_ 9h ago 2 comments

Sony DTC-700 audio DAT player/recorder (kevinboone.me)

90 points by naves 13h ago 72 comments

GPEmu: A GPU emulator for rapid, low-cost deep learning prototyping [pdf] (vldb.org)

34 points by matt_d 8h ago 4 comments

So you want to serialize some DER? (alexgaynor.net)

49 points by lukastyrychtr 3d ago 8 comments

Jim Boddie codeveloped the first successful DSP at Bell Labs (spectrum.ieee.org)

34 points by jnord 9h ago 0 comments

Virtue garnish: A mental hack to short-circuit bad habits (ledgeroflife.blog)

51 points by blitzpoet 4h ago 24 comments

Pluto is a unique dialect of Lua with a focus on general-purpose programming (github.com)

25 points by 90s_dev 6h ago 11 comments

Rust CLI with Clap (tucson-josh.com)

74 points by rajman187 6h ago 63 comments

Entropy of a Mixture (cgad.ski)

41 points by cgadski 10h ago 3 comments

A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life (spectrum.ieee.org)

73 points by rubenbe 14h ago 78 comments

Why email startups fail (forwardemail.net)

97 points by skeptrune 6h ago 52 comments

A.I. Is Starting to Wear Down Democracy (nytimes.com)

7 points by sizzle 1h ago 2 comments

There are no new ideas in AI only new datasets (blog.jxmo.io)

411 points by bilsbie 16h ago 211 comments

Public Signal Backups Testing (community.signalusers.org)

49 points by blendergeek 11h ago 19 comments

Automatic build number incrementing in Xcode (blog.gingerbeardman.com)

6 points by zdw 2d ago 4 comments

'Unprecedented' alerts in France as blistering heat grips Europe (bbc.com)

20 points by julosflb 2h ago 10 comments

Price of rice in Japan falls below ¥4k per 5kg (japantimes.co.jp)

98 points by PaulHoule 11h ago 150 comments

Creating fair dice from random objects (arstechnica.com)

36 points by epipolar 3d ago 19 comments

Ask HN: What's the 2025 stack for a self-hosted photo library with local AI?

188 points by jamesxv7 13h ago 83 comments

Publishing Pepys (literaryreview.co.uk)

6 points by pepys 2d ago 1 comments

Flock Safety's Feature Updates Cannot Make Automated License Plate Readers Safe (eff.org)

7 points by nxobject 2h ago 0 comments

DeepSeek app faces ban in Germany for illegal transfer of user data (searchenginejournal.com)

52 points by nsoonhui 3h ago 6 comments

Printegrated Circuits: Merging 3D Printing and Electronics (spectrum.ieee.org)

68 points by rbanffy 20h ago 27 comments

Cloud-forming isoprene and terpenes from crops may drastically improve climate (smithsonianmag.com)

52 points by gsf_emergency_2 17h ago 37 comments

Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken (github.com)

256 points by matthewolfe 18h ago 71 comments

Bulk Lots of DB-19s for Sale (bigmessowires.com)

22 points by zdw 11h ago 3 comments

Reverse Engineering Vercel's BotID (nullpt.rs)

95 points by hazebooth 19h ago 18 comments

Harvest Move – A game that requires careful movement (jslegend.itch.io)

9 points by JSLegendDev 2d ago 1 comments

Jacobi Ellipsoid (en.wikipedia.org)

30 points by perihelions 2d ago 8 comments

Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20 (github.com)

64 points by keyth72 3d ago 17 comments

Researching LED Displays for the Time Circuits (partsnotincluded.com)

24 points by edent 3d ago 8 comments

Coros Confirms Substantial Watch Security Vulnerablity: Says Fixes Are Coming

1 sorenjan 0 6/30/2025, 9:37:54 PM dcrainmaker.com ↗

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