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Inspired by Karpathy’s HackerTube, the author used Teamily AI’s multi-agent workflow to build “AnliBili,” a website that curates 1,132 high-quality Bilibili videos repeatedly recommended across nearly 10 million discussions spanning 16 years on Zhihu and Xiaohongshu, helping users cut through information noise.
Show HN: Hacker Times is a New York Times-inspired front page for Hacker News stories, offering a new visual take on browsing HN submissions.
SummarizePaper is an AI-powered web app that generates multi-format summaries of academic papers, offers AI Q&A and multi-paper chat, and supports exports like BibTeX, RIS, and Markdown, with a free public GitHub repo.
Inspired by Karpathy’s HackerTube project, the author created the Hacker Storytelling website by extracting and curating 382 topics on storytelling and story writing from 12 GB of Hacker News community data, as a learning resource for themselves and fellow storytelling enthusiasts.
Show HN: HackerBooks, a web tool that surfaces books mentioned in Hacker News comments, with keyboard navigation and trending/rising lists.
A user praises the "Chronological Map of Jiangshan" website — an interactive timeline application of Chinese historical maps spanning from the Warring States period to modern times, supporting the evolution of territories and administrative divisions, comparison of ancient and modern place names, scroll-to-zoom, and event jumping. The project is open-sourced on GitHub.
oTAPE is an open, self-contained file format for digital cassettes, packaging two fixed-length sides of continuous audio plus labels and artwork into a single .otape file, complete with a browser-based Web Deck player and tape-sound emulation.
BBRouter 是一个在 3D 面包板上模拟 Ben Eater 经典 8 位 SAP-1 计算机的网页工具，用户可以交互式地点击按钮、元件和孔位来逐步搭建和学习。
Show HN: Jointter is a daily web-based word puzzle where players deduce a 7-letter word hidden in a pattern of dots and lines, with 5 attempts and difficulty scaling from Monday to Sunday.
YourOwnWeigh 是一个开源项目，可将 Withings 体重秤数据绕过官方服务器同步到第三方应用，无需 Withings Plus 订阅。该项目可通过 CloudFlare 免费运行，并支持向 Apple Health 导入数据。
Show HN post introducing Butterbean Farm (butterbean.farm), a UK farming simulator web experience that is currently in a 'getting ready to grow' pre-launch state.
SlideBySide 是一个在线协作演示工具，用户上传 PDF 或 PowerPoint 后可通过链接分享，让观众无需注册即可同步查看幻灯片，并支持实时光标、涂鸦标注和权限控制，替代传统的屏幕共享方式。
Guillermo Rauch (rauchg) shares SF Blimp, an interactive web demo hosted on Vercel that lets you fly a blimp over a 3D map of San Francisco, steering with arrow keys and panning with scroll.
"Knock On Wood" is an internet-connected device that lets users trigger a physical knock on a tree remotely via a web app, part of the art series Machines Responding to Superstitions by designers Shashwath Santosh and Nithin Eluvathingal.
Recommended an open-source project, jiangshan-map (Jiangshan Chronology), which brings over 2,400 years and 18 historical periods of Chinese history into a single interactive map. It supports dragging a timeline to view territorial evolution, and clicking on ancient cities and passes to see their names through the ages and related major events. Great for learning history.
Close 分享其如何在客户端安全地渲染不可信的 HTML 邮件内容，避免 Stored XSS 攻击，同时保持完整样式、图片与链接支持。
Show HN: 3 & Done 是一个任务管理系统，帮助用户清空脑中待办事项，每次挑选三件最重要的任务并说明理由，数据默认保存在本地浏览器中。
Switch Lab 是一款网页工具，让用户在购买前通过 100 种真实录音的机械键盘轴体、3D 键盘预览和打字小游戏来试听和对比不同轴体的手感与声音，无需安装即可在手机和桌面端使用。
Planet-X 是一款可交互的 3D 地球产品，用户可旋转地球、收听各国直播电台、探索地球另一端，并为逝去的亲友、宠物或偶像点亮一盏灯。免费使用且无需注册账号。
Simon Willison releases web-edit 0.1a2, a tiny web app for browsing and editing files in a folder, adding a copy-to-clipboard option for text and image data.