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Show HN: Computable – Buy, sell, and redeem GPU for the exact weeks you want

Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on

2026-07-22 原文 →
AI 资讯

Show HN: Faceblind – In-browser only video face blurring

In the midst of building a climbing app, I want to use climbing videos of other climbers but I didn't want to show their face without their consent so I tried to look for quick solution with ffmpeg to blur human faces. There is https://github.com/ORB-HD/deface . But why use a ready made software when you can have AI build one for you This project uses media pipe pose detection as a fallback of face detection. The app is hosted on github page as it is completely static. I've only tested in chrome

2026-07-22 原文 →
AI 资讯

Show HN: Browser Tools SDK – an optimal browser harness for agents

We’re open-sourcing Browser Tools SDK: a small TypeScript package to give any AI agent a reliable way to control a real browser. With just a few lines of code, you can give any agent a production-ready browser harness import { createAiSdkBrowserTools } from "libretto-browser-tools/ai-sdk"; import { LocalBrowserProvider } from "libretto-browser-tools"; const { tools } = createAiSdkBrowserTools(new LocalBrowserProvider()); const result = await generateText({ model: anthropic("claude-sonnet-4-5"),

2026-07-22 原文 →
AI 资讯

Show HN: Orate – On-device neural text-to-speech queue for Mac

Hey friends! Brad here - long time HN user, founder, engineer (Coinbase, Soothe, Jeevz, Release, Hired, GrowthX, etc)... I have been struggling recently with too many tabs, emails, articles, etc sitting unread while I swap between Claude code sessions all day. So I decided to build Orate to help me work through the backlog by listening to it all like I would a podcast. Orate allows you to select any text on your screen and keyboard shortcut it to a listening queue where it gets processed using t

2026-07-22 原文 →