
KraftApp — describe it, watch it appear
Build and preview AI apps with real backends and model choice.
@SanikaSurse · X
The full gallery
Tech stack
17 projects

Build and preview AI apps with real backends and model choice.
@SanikaSurse · X

Get AI grades for YouTube videos based on quality and personal alignment to prioritize your backlog.
u/UnderstandingBusy758 · Reddit
I hoard YouTube "Watch Later" videos I never watch (OneTab). So I built a bouncer that reads the transcript and tells me if it's worth my time. My Watch Later list hit a few hundred videos. Every one of them felt "worth it someday," so the pile only grew — the same way browser tabs piled up before OneTab. So I built WatchBouncer. Paste YouTube links — one, or your whole Watch Later — and an AI reads the actual transcript (not the thumbnail, not the hype). Each video gets: a quality scor

Simulate color blindness and low vision on any design, check WCAG contrast, and get smart palette fixes — instantly, free, no signup.
@contrastlyapp · X
Just launched Contrastly 👁️ See your design through everyone's eyes — instantly simulate color blindness & low vision, check WCAG contrast, get smart palette fixes. Free, no signup needed. 🔗 #accessibility #a11y #buildinpublic #indiehackers

Checks whether your brand appears and is accurately described across ChatGPT, Gemini, DeepSeek, Perplexity, and Grok.
@NianyaXie · X
Building OranGEO — helping brands turn AI search into a new traffic channel. It shows whether ChatGPT/Perplexity mention your brand, which competitors show up instead, and how to improve AI visibility. Run a quick check on your product/site:

A competitive launch feed for founders. Submit your X launch video, bid to climb the ranking, and get seen by the people who fund and buy.
@prathamsonk · X
Check out and grab the #1 position

Generate images and videos using AI with a Midjourney-like interface.
@xucian_ · X
image generator that'll read and blow your mind:

AI visibility checker. See your brand's AI visibility score across ChatGPT, Gemini, Claude and Perplexity, and check whether AI mentions your brand.
Baliy · HN
AI Visibility: Check whether ChatGPT/Claude/Gemini recommend your brand

Ask any question — from “why is the sky blue?” to how neural networks learn — and watch a clear, animated explanation. Visual learning for curious minds of every age. Free to start
@Amriith916 · X
Your path to wisdom

Not another directory: a live market where makers bid for attention and the crowd decides what stays visible.
@thesemicolonist · X
I just launched mine: hoping hoping to see some activity soon!

Watch and browse short videos exclusively generated by AI models.
@botsnips · X
Check out our AI only shorts

SecureWatch - Free website security scanner with 75+ vulnerability tests, WAF protection, SSL monitoring, and real-time alerts.
@rapidrewind0 · X
2nd link is still in development

Find exposures in your external attack surface before intruders exploit them.
@OGVeilScan · X