
Arcrawls: The Context-Aware Browser Pet
一个虚拟宠物伴侣,在浏览器中出现并对你访问的页面内容做出反应。
@fujidevv02 · X
the world's first context-aware, local AI browser pet companion!
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一个虚拟宠物伴侣,在浏览器中出现并对你访问的页面内容做出反应。
@fujidevv02 · X
the world's first context-aware, local AI browser pet companion!

在Chrome和Firefox创建和同步文本快捷方式,自动展开代码片段。
@goldlion123RP · X
- This is a Snippet Extension tool, with cross device sync, auto cloud backup, sounds, animations etc. features. Do explore it & I'm open to receive feedback.

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

探索数学曲线、分形、对称和拓扑的交互式可视化。
@vkuoo · X
Added more demos showcasing graph-math relationships, built with Codex.

在单个HTML文件中创建和编辑演示文稿,支持实时协作。
starfallg · HN
Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

使用450+隐私友好的工具,在浏览器中直接格式化、转换和处理PDF和图像。
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️

在线 Markdown 编辑器,支持实时预览和语法高亮,直接编辑渲染的文档。
@krishnakrmahto · X
Built Easy Markdown Editor — a reading-first Markdown editor where you edit the rendered document instead of raw Markdown.

在浏览器中直接使用WebAssembly编译并预览Typst文档。
will-bradshaw · HN
Typst-WASM – Compile Typst in browsers, Node, and serverless runtimes

创建和导出 Mermaid 图表,包括流程图、ERD 和序列图
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

将学术论文和草图转化为发表就绪的研究图表。

为UI组件创建液态金属效果的实时WebGL着色器。
@MengTo · X
These will instantly make your vibe-coded projects look less generic. Free, open-source libraries from the same creator: • • •
搜索50000+免费SVG图标,自定义颜色和线宽,下载SVG/PNG/XML,无需登录。
@thedeepflux · X
i'm shipping for designers who need a massive library of high-quality icons without the subscription. it solves the 'i need it now' problem. for other builders, how do you handle feature creep vs. sticking to the core problem?