Home/Blog/Show HN: Trailback – Offline, encrypted search for everything on your Mac/PCAI & MLShow HN: Trailback – Offline, encrypted search for everything on your Mac/PCHacker News Show2026-11-07 22:070 viewsArticle URL: https://trailback.app/ Comments URL: https://news.ycombinator.com/item?id=50404653 Points: 1 # Comments: 0Source:https://trailback.app/My favoritesPreviousRoku Retires Fish Tank Screensaver to Reel Viewers Into Roku CityNextShow HN: Chrome extension to block sites and increases attention spanRelated postsAI broke the cybersecurity world. What’s next?Today, I’m talking with Alex Stamos, chief security officer at Cognition and longtime cybersecurity expert, about what a0The Verge0.37% vs 1.17%.Paid ChatGPT visits converted at 0.37% in US traffic. Paid search converted at 1.17%. Of 87 advertisers running both, 840dev.toRamp AI Index: business AI token volume grew 37.1% while spending grew 8.9%📅 November 7, 2026 • Ramp AI Index Per Ramp, total token spending on business AI rose 8.9 percent while total token volu0dev.toAn Arch fleet inventory model for third-party package riskAn Arch fleet inventory model for third-party package risk The yyay incident asks a basic inventory question: which mach0dev.toI Stopped My Hindsight-Backed Agent From Inventing My PastWhen you ask a language model for "similar past investments" and it will give you some. Names, years, write-off amounts.0dev.toWith Hindsight, My Agent Says "We Fixed This in May"With Hindsight, My Agent Says "We Fixed This in May" At 07:02 on a Monday, a recon check fails: fact_supplier_commit row0dev.to