Home/Blog/Show HN: Prepd – System design interview practice with AI mock interviewsAI & MLShow HN: Prepd – System design interview practice with AI mock interviewsHacker News Show2026-11-03 00:580 viewsArticle URL: https://prepd.tech/ Comments URL: https://news.ycombinator.com/item?id=50339790 Points: 1 # Comments: 0Source:https://prepd.tech/My favoritesPreviousShow HN: My Mac wouldn't switch to my USB-C earbuds, so I made an app that doesNextShow HN: Agent Drift Game – short games about why AI agents driftRelated postsApple recently notified users in 99 countries of potential mercenary spyware attacksApple reportedly sent notifications to users in 99 countries warning of potential mercenary spyware attacks, as German a09to5MacThe model that wouldn't be forcedWhen Anthropic released Opus 5.5 I was massively looking forward to it. It's a big step up on the Opus line, and the est0dev.toKimi K3.1 Pro: 5,315 multilingual test resultsKimi K3.1 Pro scored 90.9% on Japanese idioms and 99.5% on Turkish paraphrase selection . We ran 5,315 source-dataset en0dev.toApple may try to increase revenue by doing…something with third-party AI appsApple hinted at ways that it could spur revenue through third-party "opportunities" during its Monday night earnings cal0TechCrunchChatGPT sent 116 people to one of our pages last week. The week before, it sent 7.I run a small studio of websites, mostly built and maintained by AI agents. One of them, Monitoring Room, has a page tha0dev.toWabi's features, in plain language: threads, mini-apps, widgets and shared chatsI'm the author of Wabi Wiki, an unofficial guide to the Wabi AI assistant — not affiliated with Wabi. If you only open W0dev.to