Utilities1 month ago
answerFORGE™ — Free AI Visibility Audit & AEO Audit Tool
Get instant AI visibility scores for any URL, no signup required.
jimmyhumania · Product Hunt
answerFORGE Find out why AI search engines don't see you
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Get instant AI visibility scores for any URL, no signup required.
jimmyhumania · Product Hunt
answerFORGE Find out why AI search engines don't see you
drop an html file. get a public url. free, no signup, links live for 7 days. share single-page html in one click.
@kylebuildsweb · X
Edit, merge, compress, and convert PDFs with 57 free browser-based tools. No signup, uploads, or watermarks required.
@divvsaxena · X
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
@buildappfactory · X
Our three products
Generate follow-up emails for unpaid invoices instantly, no signup needed.
@forgeos_ai · X
🚀 First public build. I just launched Forge Invoice — a tiny tool that helps freelancers generate follow-up emails for unpaid invoices. No signup. Free. Copy & send instantly. I'd love your feedback. #buildinpublic #indiehackers
Let your AI agent set up uptime monitoring for your sites in seconds, no signup required.
@uptimerobot · X
Your AI agent can now set up uptime monitoring for you. 🤖 URL + email in, one click from you, live monitor out. No signup. No API key. Free: 50 monitors, 5-min HTTPS checks. Built for Claude Code, Cursor, MCP-enabled assistants, and CI.
Create an end-to-end encrypted temporary chat room with no signup or accounts.
@sonu_samrat_01 · X
Just shipped GhostLine 🚀 Benchmarks: 1. 1,000+ concurrent WebSocket clients 2. <50ms P95 latency 3. 4,000+ messages/sec 4. 99.9% connection stability 5. <200MB RAM under peak load Try it: #golang #websockets #webrtc #buildinpublic #go
Draw and paint on a free online canvas using brushes, crayons, and markers—no signup or download required.
@velozjuan21 · X
Everank is definitely amazing, I made this landing page for my app with Claude code in 30min
Create photo collages in your browser with grids, shape masks, filters, effects, and layered text—no signup.
@madonna_matt · X
I vibe coded a little utility for myself, "Collage Studio" (because we definitely needed another collage builder) I turned screenshots into a promo video for fun. check it out: no sign up. no fees. photos never leave your device. 🛠️ stack: React 19 · TypeScript · Vite · Tailwind · Konva · Zustand · @vercel | built with Claude Code @claude, video by @hyperframes_, music + art AI-generated with @magnific_ai
Write a post, pay a dollar, and it goes live on the @DollarPostLOL X account seconds later. Links and pictures cost more. No signup.
@GrafQQ · X
Brain dump a rough thought, pick the parts worth developing, and shape them into a plan where every section still points back at the line you wrote. Free to try, no signup.
@ThisIsAydee_ · X
Ideaboxd is for solo founders who constantly have product or business ideas, save them somewhere, and then never really move them forward. Still in beta and would genuinely appreciate feedback on the positioning
Make music with webcam hand gestures—chords, harmony, theremin pitch, no signup needed.
lisheng3698 · V2EX
我把摄像头变成了乐器：从手势识别到 Web Audio，分享 5 个真正踩过的坑 最近做了一个有点不一样的浏览器小项目：用摄像头识别双手动作，再把手的位置和姿势映射成和弦、音高、音量和音色。 不需要安装软件，也不需要麦克风。打开网页、允许摄像头后，就可以隔空演奏。 项目地址：[GestureSynth.me]( https://gesturesynth.me/) 建议使用最新版 Chrome 或 Edge 。摄像头画面只在本地处理，不会上传。 ## 真正难的不是“识别到手” 最开始我以为，只要 MediaPipe 能返回手部关键点，剩下的事情就是把坐标转换成音符。 实际做下来发现：**识别出一只手很容易，让它变成一个“能演奏”的控制器才难。** 摄像头每一帧都会返回一组手部关键点，但这些坐标会轻微抖动，偶尔还会丢失。如果直接把原始坐标连接到音高或者音量，听起来会非常不稳定。 最后形成的处理链路大致是： ```text 摄像头 → 手部关键点识别 → 提取手掌位置、距离和手势 → 平滑、死区和状态保持 → 映