Hacker News top 30 - 2025-07-01
- The new skill in AI is not prompting, it’s context engineering www.philschmid.de - 274 comments 517 points
- Xfinity using WiFi signals in your house to detect motion www.xfinity.com - 327 comments 497 points
- There are no new ideas in AI only new datasets blog.jxmo.io - 191 comments 385 points
- Proton joins suit against Apple for practices that harm developers and consumers proton.me - 319 comments 293 points
- I write type-safe generic data structures in C danielchasehooper.com - 100 comments 268 points
- Show HN: TokenDagger – A tokenizer faster than OpenAI’s Tiktoken github.com - 71 comments 255 points
- Show HN: New Ensō – first public beta untested.sonnet.io - 81 comments 234 points
- Donkey Kong Country 2 and Open Bus jsgroth.dev - 52 comments 213 points
- The provenance memory model for C gustedt.wordpress.com - 113 comments 211 points
- Melbourne man discovers extensive model train network underneath house www.sbs.com.au - 50 comments 192 points
- Ask HN: What’s the 2025 stack for a self-hosted photo library with local AI? news.ycombinator.com - 82 comments 185 points
- Want to meet people, try charging them for it? notes.eatonphil.com - 87 comments 183 points
- Claude Code now supports Hooks docs.anthropic.com - 54 comments 169 points
- The hidden JTAG in a Qualcomm/Snapdragon device’s USB port www.linaro.org - 22 comments 144 points
- Datadog’s $65M/year customer mystery solved blog.pragmaticengineer.com - 39 comments 126 points
- Entry-level jobs down by a third since launch of ChatGPT www.personneltoday.com - 172 comments 120 points
- End of an Era www.erasmatazz.com - 31 comments 118 points
- Reverse Engineering Vercel’s BotID www.nullpt.rs - 18 comments 95 points
- Price of rice in Japan falls below ¥4k per 5kg www.japantimes.co.jp - 150 comments 94 points
- The Email Startup Graveyard: Why 80%+ of Email Companies Fail forwardemail.net - 43 comments 94 points
- They don’t make ’em like that any more: Sony DTC-700 audio DAT player/recorder kevinboone.me - 71 comments 85 points
- Apple weighs using Anthropic or OpenAI to power Siri www.bloomberg.com - 81 comments 81 points
- The original LZEXE - A.K.A. Kosinski compressor source code has been released clownacy.wordpress.com - 4 comments 81 points
- The Academic Pipeline Stall: Why Industry Must Stand for Academia www.sigops.org - 140 comments 76 points
- Auth for B2B SaaS: it’s not like auth for consumer software tesseral.com - 43 comments 72 points
- A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life spectrum.ieee.org - 78 comments 68 points
- Rust CLIs with Clap tucson-josh.com - 56 comments 67 points
- Printegrated Circuits: Merging 3D Printing and Electronics spectrum.ieee.org - 27 comments 67 points
- If AI Lets Us Do More in Less Time–Why Not Shorten the Workweek? sfg.media - 156 comments 65 points
- The role of the University is to resist AI www.danmcquillan.org - 46 comments 63 points
July 1, 2025 ∙