
DevToolAdda — 100+ Free Online Developer Tools & Code Utilities
100+ 免费在线开发工具,用于代码格式化、解码、CSS 生成和正则表达式测试。
@suketudigital · X
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100+ 免费在线开发工具,用于代码格式化、解码、CSS 生成和正则表达式测试。
@suketudigital · X

69 free in-browser web tools for everyday tasks, small PDFs, remove BG, photo editing & code. 100% private — your files never leave your device.
@DevanshuRuhela · X

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

InReach is a browser extension that translates any website (text, audio, video subtitles) into sign language, in real time, entirely on your device. No data ever leaves your machin
@AI_Doctorr · X
Making the internet speak sign-language

将网页截图转换为精美的产品发布图像,隐私审核编辑。
@pradeepXkapoor · X
It’s A simple screenshot beautifier chrome extension!

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

在浏览器中即刻合并、压缩、拆分和转换 PDF,无需上传文件。
@notApplicaky · X


A playful, cat-themed bookmark manager for Chrome. Browse folders, search, and tidy bookmarks from a compact popup.
@_hermooo · X
I built a chrome extension that helps you manage your boring bookmarks 👀

在浏览器中自动化LinkedIn外联、跟进和会议预约,内置账户安全。
@J0nnyForeigner · X
Safer LinkedIn outreach automation

在真实浏览器中监控客户的结账、登录和入职流程,获得自动警报。
u/resz99 · Reddit
Built a Pingdom clone that clicks through your app instead of pinging your API "Clone" is generous, I only kept the green/red strip. Every row is a feature instead of a URL. I've joined a few startups now and it's the same thing every time. No tests, one or two manual QA person, everyone just hopes. At the last place signup had been broken on web for two months before anyone noticed. Two months. Mobile still worked so signups never dropped to zero, the number just went down a

使用可视化编辑器快速构建Next.js网站,并获得完美的页面评分。
@NextBlockCMS · X
Connect Claude, ChatGPT, or Gemini directly to your live website!🚀 We just turned NextBlock Cortex AI into an MCP Server! ⚡️ Local dev via VS Code / Claude Code ⚡️ Dual-mode: BYOK + MCP Subscription ⚡️ Mutate JSONB layouts & query DB live Try it: 🧱