
猜一猜 - 让时间验证你的判断
Participate in community predictions; let time verify your guesses and track your rank.
geniushui · V2EX
我的第 4 个 Vibe coding 项目——猜一猜 网址: https://cai1cai.com/ 猜一猜,让时间验证你的判断 花了 2 天时间整出来的,请各位大佬给点建议!
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Participate in community predictions; let time verify your guesses and track your rank.
geniushui · V2EX
我的第 4 个 Vibe coding 项目——猜一猜 网址: https://cai1cai.com/ 猜一猜,让时间验证你的判断 花了 2 天时间整出来的,请各位大佬给点建议!

Free world-building and writing consistency tool for fiction writers, novelists, and TTRPG game masters. Track characters, factions, documents, and lore — catch plot holes before y
@Iron_Adamant · X
Build the world in your OneDrive, then walk around in it. Checks run on your own files. AI is optional.

Hover any YouTube video for an instant AI summary — key points, stats, and an honest watch/skim/skip verdict. Free, no sign-up. Just the sauce.
@mc_easym0de · X
Launched this chrome extension for extracting sauce off YouTube videos:

Merge, split, compress, and sign PDF files directly in your browser for free.
@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.

Crypto market heatmap with AI signals and price predictions.
@CryptoHypeAI · X
Check out what I just built with Lovable!

Book an interactive home in fictional Indie Town and give your product a place visitors can explore.
@SudJourney · X
Working on this

Analyze predicted human attention on designs with ML heatmaps and overlays.
u/dimabreezy · Reddit
Hey, I built a tech that predicts human attention (it's Machine Learning + Data project). I've being using it for the past 2 months and it gives amazing results to AI agents I'm a software engineer and I also love good visuals. And I hate when AI build UI but it doesn't understand what should be GRABBING the attention, so I've build a tech that solves that https://attentionproof.com/ Here you can sign in with the ChatGPT account and get free 2 tries (I got limited compute) so please g

Scan your help center for conflicts, duplicates, and outdated content.
willt2026 · Product Hunt
CheckMyHelpCenter Find conflicts hiding in your Help Center before AI does

Describe a startup idea in two sentences. Runles returns a model-estimated verdict, competitor context, and a phased plan before you build.
@asphramin · X

A picture quiz game where you guess who or what is shown before your friends do.
splendidHaiku · HN
Who or What is it? – A Picture Quiz

Batch edit images in your browser with tool chaining, compression, and format conversion.
BulkPicTools — 免费浏览器端图片批量处理工具,支持**工具链串联**(压缩→转格式→裁剪一次完成,无需重复上传),本地 AI 去背景/人脸模糊(WebGPU,无需 API Key),支持 200+ 张图片批量处理,文件不上传服务器。

Create and join football prediction leagues to predict Premier League and Champions League matches.
@henrikcamber · X
Check out what I just built with Lovable!