
CapyToolkit | Free Client-Side Browser Utilities
免费浏览器工具集合,支持开发者工作、硬件测试和音频,完全客户端运行。
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools
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免费浏览器工具集合,支持开发者工作、硬件测试和音频,完全客户端运行。
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools

Tweetback 是 AI 驱动的浏览器扩展,可自动化 Twitter/X 发布和互动。
u/alexkendig · Reddit
I got tired of paying monthly for X tools, so I built a BYOK/Local browser extension instead Hey everyone, I use X/Twitter to share product updates, find customers, and build an audience. The problem is that most X tools eventually become another expensive subscription. TweetHunter, Typefully style tools, schedulers, AI assistants, outreach tools, it adds up quickly, often $30–$90/month. So I built Tweetback, a browser extension workspace for X that uses your own AI key in

Archive a web page in one click with the Chrome or Firefox extension — a full, rendered snapshot, not just a link, still there after the original 404s.
@TheStarchiveX · X

Free extension for Chrome, Firefox, and Edge that hides fake-brand dropshipping listings on Amazon and Walmart. 100% local, zero data collected.
@ClearCart_ext · X


提供日常软件实用修复的浏览器工具,首先支持GitHub。
yusveng · HN
Workaround – Unstar GitHub Repos in Bulk

免费浏览器PDF工具,合并、拆分、压缩和保护文件。
@magictoolshup · X
This unique website handles everything for you with great precision and professionalism. A key feature is that it never uploads your files—they remain solely within your browser for maximum privacy. Give it a try,you will discover something impressive.

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

Clienvy is hét complete platform voor webbureaus: CRM, offertes, facturatie, hosting én domeinen in één tool. 30 dagen gratis, geen creditcard nodig.
@clienvy · X

VanillaPad - 编辑和预览HTML应用的移动工作区,支持ChatGPT、Claude和Gemini。
u/heisenberg2995 · Reddit
I built a mobile workspace to edit and preview the HTML apps ChatGPT/Claude write for you. Hey everyone! I built VanillaPad , a mobile workspace for building simple HTML/CSS/JS projects. 👉 https://vanillapad.dev The idea came from something I kept running into. Sometimes I'd need a simple utility app or a quick landing page or to test a little game idea. Getting the initial code written was easy since I could just ask ChatGPT or Claude on my phone. The hard part came af

Share and collaborate on standalone HTML files in real time. Leave comments, drop sticky notes, and edit files directly in your browser.
u/Vast-Grapefruits · Reddit
I built a tool to collaborate on HTML artifacts like a PowerPoint As a consultant, I've watched artifacts become more common as a way to communicate ideas and insights, both internally and with clients. The problem is there's no good way to comment on them, collaborate, or make quick edits; so in practice, they're slow to actually use. I built a free tool that lets you leave comments and edit directly, all while sharing with your team. After you make your edits you can export

Focal is a browser extension that shows a Watch, Skim, or Skip verdict on every YouTube thumbnail — before you click. 10 summaries free per month. No tab switching, no pasting link
@_enodaniel · X