
BookFinder AI — Scan, identify and save any book
Scan book barcodes or covers with AI to find free sources, library copies, and ebook links.
@bamaboy_93 · X
Check out what I just built with Lovable!
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Scan book barcodes or covers with AI to find free sources, library copies, and ebook links.
@bamaboy_93 · X
Check out what I just built with Lovable!

Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on

Free tool to detect AI-generated text instantly, no sign-up required.
new_user___1862026e2883cc743d726f7 · Product Hunt
AI DETECTOR Probably the best AI detector with free no sign-up access.

Create free QR codes in seconds — no watermark, no signup, no scan limits. Dynamic codes, analytics, and links that keep working forever.
@KhaledMMatar · X
I got tired of paying so much just to have analytics for dynamic QR codes, so I built my own. lets you create dynamic QR codes for free, customize them however you want, and gives you 30 days of analytics without adding a watermark. What else would make it the best QR code generator?

Upload a photo of any car part to get instant AI diagnosis and repair cost estimates.
u/clever_coder777 · Reddit
Tell me what you're building. Let's self promote. Tell me what SaaS/App you're building or have built. I'll go first: I built Recume AI — you upload a photo of a car problem and get an instant AI diagnosis + repair cost estimate before you ever talk to a mechanic. Built it to close the trust gap between car owners and shops. Comment down below what you're building. Would love to check it out and give some honest feedback. submitted by /u/clever_coder777 to r/microsaas

Record a car noise with your phone to get instant AI diagnosis of the issue and repair costs.
u/Samu3lMurphy · Reddit
Never Guess About Car Trouble Again. Hey guys, I built an AI powered tool to diagnose your car issues just by listening to the noise and analyzing the frequency. Its a super cool product, please check it out and give honest feedback. Much appreciated, thanks! RevScan.online submitted by /u/Samu3lMurphy to r/SideProject [link] [comments]

Free AI image editor with 12 tools for enhancement, watermark removal, style transfer, and background editing—no login needed.
AI Image Editor — AI 图片处理工具,支持图片增强、去水印、抠图、风格转换、线稿提取等十余种功能。无需下载软件,无需注册,上传图片即可一键生成专业效果。适用于电商设计、社交内容创作、摄影后期、教育教学等多种场景,让图片编辑变得更智能、更高效、更简单!

Free AWS bill scanner that runs in your browser with no signup or API keys required.
@malinuonuo · X
Day 1 live: I just shipped CloudSaver AI on Reddit. A free AWS bill scanner. No signup. No API keys. Runs entirely in your browser. Demo: #buildinpublic #aws #indiemaker

Create webcam photo strips with filters, frames, and background editing.
cmlanche · V2EX
做的在线照相亭本来还有点流量,结果我 301 瞎整一通,彻底废了,重新上了一个站 地址:[freephotobooth.online]( https://freephotobooth.online/) 上面是老地址,本来流量还可以,上站第二天就有 300 个新点击,但我嫌弃域名后期没有品牌优势,所以 301 到了另外一个域名,但上了之后看到流量没有了,又很焦虑,然后又把新站 301 到老站,现在彻底 game over 不得已重新写了一个站,再上,有兴趣可以围观一下,看看哪个更好,有啥问题我可以改改,主打听劝 新站地址:[https://photobooth100.com/]( https://photobooth100.com/)

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Free AI tool for generating and editing images, including character creation.
AI Raphael — 支持 Nano Banana Pro 和 GPT Image 2 图像模型的 AI 图像生成与编辑工作台

Merge PDFs, compress images, remove backgrounds, and access utilities entirely in your browser.
@damiadeh · X
Your files utility tools stacks in your browser. No uploads, files stays on your pc.