
CrewScore — find missing written guardrails
用23个浏览器本地控件检查AI助手指令的缺失防护措施。
shmindmaster · HN
CrewScore – coverage check for AI agent prompts (0.6.11)
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用23个浏览器本地控件检查AI助手指令的缺失防护措施。
shmindmaster · HN
CrewScore – coverage check for AI agent prompts (0.6.11)

Edit images, convert files, browse SVGs, review sequences, trim video, edit audio, and inspect 3D models locally without uploads.
@motionvector3 · X
Useful online tools for creators

使用本地AI模型在浏览器中重排PDF。
ldenoue · HN
Show HN: PDF reflow in the browser with local AI model

Transform your Chrome New Tab page into a cozy living pixel room with Lo-Fi chill music, Pomodoro study timer, ambient sound mixer, and multi-language support.
@DevanshuRuhela · X

Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X

BrowseWell 是一款 Chrome 扩展程序,在保持所需网站访问的同时屏蔽干扰。
@mashrurio · X

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.


从浏览器或移动设备通过加密WebRTC控制Mac上的iOS模拟器。
@kei_sidorov · X
Remote iOS vibe coding used to be painful because of the installation loop. Build → upload → install → launch → test → repeat. That cycle kills iteration. So I built Now I can connect to my iOS Simulator from anywhere and test changes in seconds.

在浏览器中创建自定义应用和工具,无需编写代码。
thejarren · HN
Hey HN, I'm really excited to share Emra with you. The yc description would be: It's like "Notion meets Lovable". It's a workspace where you build full apps using AI and every app sits on one shared database and service layer. Generated apps are always editable, and (coming soon:) can interact with each other in the workspace. I'm of the opinion that the cost of software will go rapidly to zero (I don't think that's too surprising to any of you), but there will always be room for effort and creativity. Emra is essentially built for the future where every person is a developer. Essentially personal software for everyone. So far I've built notes apps with a 3d graph view to see connections, a video editing app and a canvas design tool (figma clone) with export capabilities, as well as a collection of project management tools and games. Right now the most satisfying thing is being able to fix a bug I run into in around the same amount of time that it takes to send a bug report in any tr

从浏览器或手机跨设备管理您的 coding agents。
@vilmire_tmp · X
Tired of alt-tabbing between terminals to check if my coding agents were done, stuck, or waiting on approval. So I built ADHDev: control Claude Code / Codex / Cursor CLI from your browser or phone, on every machine you own. AGPL self-hosted edition too.