Hacker News Daily · No.029
HN 每日热榜 2026-07-29
Hacker News 当天（UTC）发布的帖子按分数排出前 30，标题译成中文，另选 Show HN 和 Ask HN 各 5 条。
- 上榜帖子
- 30
- 总分数
- 11,565
- 总评论
- 5,709
- 最高分
- 919
热门前 30
- 01Show HN开源引擎在任何 M 系列 Mac 上以 2 GB RAM 运行 Gemma 4 26B919342
Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Macgithub.com
- 07Keychron 宣布首个开源游戏鼠标固件442183
Keychron announces first open-source firmware for gaming micedigitalfoundry.net
- 11文档传播的 AI 蠕虫可以通过 Word 的 Copilot 自我传播384299
Document-borne AI worms can self-propagate through Copilot for Wordenklypesalt.com
- 15Handbook.md 显示长政策文件无法可靠地管理代理325209
Handbook.md shows that long policy documents do not reliably govern agentsarxiv.org
- 16AI 公司正在以数千的速度招聘电工和木匠313404
A.I. companies are recruiting electricians and carpenters by the thousandsnytimes.com
- 18Show HNCheapFoodMap – 一张十美元以下美食的地图287258
CheapFoodMap – A map of good meals under $10cheapfoodmap.com
- 19亚马逊文明估计在 3% 的森林区域内有 300 万人272202
Amazonian civilization had estimated 3M people in 3% of forest areascience.org
- 20LearnVector – Andrew Ng 的 AI 公司打造一对一学习体验269173
LearnVector – Andrew Ng's AI company building one‑to‑one learning experienceslearnvector.ai
- 21Claude：所有模型的错误率上升 – 已解决268246
Claude: Elevated errors across all models – Resolvedstatus.claude.com
- 23生产中的 SQLite：优化 WAL 模式、并发和 VFS 层26077
SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layersmicrologics.org
- 25开发者依赖工具，因为工具编码了信任250134
Developers are attached to tools because tools encode truststackoverflow.blog
- 26将一个笨重的空调单元变得智能（不失去我的安全押金）208170
Turning a dumb AC unit smart (without losing my security deposit)prilik.com
- 28关于 Anthropic 新的密码分析结果的一些想法192116
Some thoughts about Anthropic's new cryptanalysis resultsblog.cryptographyengineering.com
Show HN · 作品展示
- Kedge – 具有可分叉 VM 快照和全球 SQLite 的全栈云14125
Kedge – Full-stack cloud with forkable VM snapshots and global SQLitekedge.dev
- Qwen Scribe – 针对 Apple Silicon 的本地转录和听写9721
Qwen Scribe – local transcription and dictation for Apple Silicongithub.com
- Bullshit Detector – 检查视频和文章的代理技能6568
Bullshit Detector – agent skills that fact-check videos and articlesgithub.com
- 联邦党人文集，排版为 1787 年的报纸5815
The Federalist Papers, typeset as the 1787 newspapers they ran infederalistreader.org
- Manim（3Blue1Brown 的动画引擎）通过 WebGPU 在浏览器中运行4932
Manim (3Blue1Brown's animation engine) in the browser via WebGPUstudio.academa.ai
Ask HN · 社区提问
- 我的域名注册商骗走了我 3000 美元 [已修复]6459
My domain registrar rug-pulled me for $3000 [fixed]
- 还有人厌倦品牌停产你最喜欢的日常用品吗？5161
Anyone else tired of brands discontinuing your favorite everyday items?
- YC 初创公司为那些永久纹身自己名字的人提供面试机会1814
YC startup offers interviews to people who get their name permanently tattooed
- Belkin 让我智能开关失效。我在没有他们应用的情况下让它重新工作132
Belkin killed my smart switch. I got it working again without their app
- Ask/Tell HN：使用标记按钮而不是抱怨 AI 垃圾文章118
Ask/Tell HN: use the flag button instead of complaining about AI slop articles