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Show HN: Connecting my dumb garage and car's homelink buttons to Home Assistant

Hi all, I've been on parental leave and while working on my garage door, I thought to myself... it would be great to open up this garage door from my phone without having to buy a bunch of expensive stuff. That snowballed into, I want the garage door buttons on my car's rear view mirror to trigger automations in home assistant. I went down a bit of a hardware rabbit hole and wrote a little writeup of my journey and a how-to. It's my first piece of public technical writing so I'm open to any feed

2026-07-24 原文 →
AI 资讯

Namecheap Gave My Account to an Unverified Third Party Just Because They Asked

I’ve been a NameCheap customer for 13 years. I’ve also helped out an old college club paying for a .com they use (that is registered to me under my name, address, and phone number). During a recent leadership transition, the incoming club lead wanted to make changes to the DNS and didn’t know to contact me. They figured out the domain name was parked at NameCheap, so they initiated a password reset using the domain name. I got a password reset email and immediately filed a NameCheap support tick

2026-07-24 原文 →
AI 资讯

Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models

I’ve been building Echo ( https://echo.tracerml.ai/ ), an experiment in making one AI system out of a pool of open-weight models rather than choosing a single model and using it for every task. It started with a simple experiment. I took a group of models, including GLM-5.2, Kimi K2.7 and others, and ran them on the same evaluations. Then I measured what would happen if, for each problem, you somehow knew in advance which models would be useful and how their outputs should be combined. That hypo

2026-07-24 原文 →
AI 资讯

Claude’s voice mode is now available for Opus and Sonnet

Until now, voice mode has only been available on Claude Haiku, Anthropic's faster but less powerful model. Now the company is making its Opus and Sonnet models available in voice mode, and extending its reach into apps like Gmail, Slack, and Canva. When Anthropic launched voice mode earlier this year, it was primarily focused on […]

2026-07-24 原文 →