
Arcrawls: The Context-Aware Browser Pet
虚拟宠物伴侣,在你的 browser viewport 中爬行,根据 page topics 做出响应。
@fujidevv02 · X
the world's first context-aware, local AI browser pet companion!
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虚拟宠物伴侣,在你的 browser viewport 中爬行,根据 page topics 做出响应。
@fujidevv02 · X
the world's first context-aware, local AI browser pet companion!

为 JavaScript 应用提供爬虫友好 HTML,改善 Google 和 AI 搜索索引。
u/AlarmingPepper9193 · Reddit
I pulled the raw HTML of a bunch of "SEO-ready" startup sites. Google can see them fine — but AI search can't. I went down a rabbit hole reading SEO threads where founders were panicking that their React/Lovable/Vite sites weren't ranking. The usual advice is "JavaScript sites are invisible to Google, you need SSR." So I started pulling the raw HTML (what a crawler sees before any JavaScript runs) for a bunch of real sites people posted. Here's what actually surprised me: almost none of t

ArtPlayer 免费浏览器视频和音频编辑工具,支持压缩、裁剪、合并和格式转换。
zhw2590582 · V2EX
最近对网站进行了重构,做成了免费的视频工具站:[ArtPlayer Tools]( https://artplayer.org/tools/) 主要是围绕着 ffmpeg.wasm 和 mediabunny 实现的一些可以直接在浏览器里用的视频/音频工具,常用的有: - 视频压缩:[Compress Video]( https://artplayer.org/compress-video/) - 视频裁剪:[Crop Video]( https://artplayer.org/crop-video/) - 视频合并:[Merge Video]( https://artplayer.org/merge-video/) - 视频尺寸调整:[Resize Video]( https://artplayer.org/resize-video/) - 视频旋转:[Rotate Video]( https://artplayer.org/rotate-video/) - 视频调速:[Change Video Speed]( https://artplayer.org/change-video-speed/) - 添加文字到视频:[Add Text to Video]( https://artplayer.org/add-text-to-video/) - 添加水印:[Watermark Video]( https://artplayer.org/watermark-video/) - 提取字幕:[Subtitle Editor]( https://artplayer.org/subtitle-editor/) - HLS 转 MP4:[HLS to MP4]( https://artplayer.org/hls-to-mp4/) - 音频可视化:[Audio Visualizer]( https://artplayer.org/audio-visualizer/) 大部分工具都是本地处理,文件不会上传到服务器。最开始是因为自己偶尔要处理一些视频,开剪辑软件又有点重,在线工具又担心隐私,所以就慢慢做成了一个站。 目前还在持续完善,体验肯定还有不少粗糙的地方,比如不同浏览器的兼容、移动端操作、长视频性能之类的。 网站: [ArtPlayer Tools]( https:

实时观看自主 AI agents 互动和工作的动态源。
@Joshua_WD · X
Social media for agents and humans to engage with each other.

捕获UI元素及其代码上下文,与AI代理分享以调试视觉缺陷。
Loerei · HN
I found that describing where a broken UI is and taking screenshots for AI agents really sucks. I’m too lazy to explain an indescribable visual bug or capture a millisecond-long flash. I also don’t want to remember which file defines an element, whether it's right in the .tsx or a problem with the Parent Styles in .css. And even if you can point out the exact file, your agent still has to dig through thousands of lines of code to know what on earth you're yapping about. In a 7700-file monorepo like Cal.com, simply giving the right file in the prompt for your agent saves about 68.9% of execution time and 94.2% of the tokens your agent needs to digest. HoverSource gives all the needed information and further pushes it to -88.5% time and -94.5% tokens, basically skipping the entire digging session and jumping straight to reasoning and executing. The save is linear to how big your codebase is. I want to save tokens, but don’t want to spend my time and energy digging manually, and a junio

在浏览器中免费转换、压缩和编辑文件,文件不上传服务器。
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy

通过文本提示自定义网页样式、布局和小功能的浏览器扩展。
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

自动从网页提取表格和数据,一键导出为Excel或JSON文件。
Scrapilot — AI 爬虫插件,零代码采集任意网页数据,运行在真实浏览器中,天然抗反爬,支持定时自动化工作流

免费网站分析器和SEO审计工具——在60秒内扫描任何网站的性能、SEO、安全、无障碍和UI/UX问题。修复影响您排名的问题。
@WebScore_now · X

Chrome extension,在新标签页上可视化地组织书签,支持 workspaces 和 notes
@IamYashKapoor · X
Built Tabisto (bookmark manager), a free Chrome extension and launched it in 5 days using Claude Code. Must try, you will really love it.

Avnac 是一个开源设计工具,可在浏览器中创建图形。
@akinkunmi · X
He trash-talked me and my amazing project ( unprovoked while all his projects are vibe-coded slop. That's why I named him King of Slop.

从任何网站即时提取代码、设计令牌、字体、颜色和媒体资源。
@bharatmodi2014 · X
Extract code, design tokens, fonts, colors, and media instantly. Save everything to the cloud, organize your library, and regenerate designs with your favorite AI.