Steal this idea: What's a product you wish someone else would build?

Ever had a random idea and thought, “Someone should totally build this”? Drop it here.

This thread’s for the stuff you don’t want to build yourself—but really wish existed. Weird, useful, hilarious, oddly specific… all fair game.

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  • Fine tune a model with all of my emails

  • Draft emails based on my previous replies

  • Give me a doc I can use to supercede the prompt

  • Take my money

  now does the first two. might also be relevant?


For #4, you can . 🤑

  may be what you are looking for.

 building it as we speak :-) stand by

 will be a beta user!

   where? Link to page?

 It's coming soon, check out it's more like for Email Designs that understand your brand and previous designs.

 True. And my whatsapp / slack messages too.

Teleport – I really do not like when I spend 5 hours travelling. 😅
Quite unrealistic at the moment, but it would be cool to have one.

 yeah this is my one. I think about this every time I'm about to board a flight

 Exactly. Just waiting for 2 hours at the airport is so time-consuming (not to mention that I have to travel to the closest airport ~3 hours). 🙈

 This kind of exists. is a life-size portal between offices. In fact, and I recently had a chat via Tonari between SF and Tokyo...it was wild!

   Pretty cool. Maybe in a few years, you will be able to physically cross from one end of the world to the other through this "mirror". 😀

An app that uses a phone's gyroscope, accelerometer, magnetometer, and GPS to determine once and for all who's a better driver; my wife or me

 Infinite TAM

 I feel like the stronger the proof, the worse the consequences 😱

 100% agree. Originally I thought of the idea when my kids were learning to drive. I want to show them about smooth stopping and accelerations.

A marketplace where you can sell the sofwares that you no longer use. that is, all these lifetimes that you bought in Appsumo by FOMO and that now accumulate dust on your computer. You could also sell those subscriptions that you pay each year because you caught them with a great starting price and today they are worth double, but you and I know that you do not even go to see what is new. Well, that, a place to buy and sell sofwares, licenses and subscriptions that you no longer use.
an after-market for digital goods would be so good.

 Ooo, you're onto something.

 If you look at the wild world of AppSumo / LTD Facebook groups, you'll find this :-)

Scan reddit and find posts that apply to my product - Draft multiple replies - I just need to click a button to send the reply

   So cool! Will you advise some for X?

   I've never used an AI reply bot but people seem to like

  I'm going to test it right away, despite the fact that they do not have a good look on PH , but I found out that they are on the market since 2015. So they should otherwise make a second launch on PH.

 Would you be interested in a tool that scans subreddits of your choice so you can analyse reddit for marketing purposes?


it will have a manual work but can come at second place. one similar tool Linkeddit.
Well, I myself building my idea, 70% of MVP version is finished in 5 days. curious one can join the Waitlist: threddr.com

Oh man, I have one.

Have you tried opening bank accounts and a payment gateway for a new company? I hate spending hours doing KYCs, when I've already made dozens.


If there was a software where I can upload all my documents just once, and then it gets sent to all the institutions that I want automatically... TAKE.MY.MONEY

 Yeah, banking in general needs a serious dose of automation. I remember moving to England and even trying to open a personal one was hell

"Make me better" AI - that guides me to become better at each area of life.

Some product that can help people do marketing at the early stage

 What kind of marketing? There are a ton of products that target this niche

 for any product bcs there are few set of things that are common for all of these

 Check out Aha. It's the 2nd product of the month last month (2nd I think).

Okay but seriously… why hasn’t anyone built this yet?

I don’t need another AI tool that writes emails or organizes my day—I need one that just says:

“Yo, cancel that meeting. You’re good. Go outside and vibe.”

Like a Reverse To-Do List.
It looks at my calendar, my energy, maybe the weather too—and tells me what not to do today. 😅

Dumb idea or genius? Someone please build this. I’ll be first in line to use it.

 We've built something like this with Voke, we're soft lunching soon. 2 main features, vote on if you want to keep or cancel an upcoming meeting and then you can move that meeting to a live or ongoing chat meeting:

An AI assistant which looks at what exactly I do on my computer daily in and out. Slowly it learns and does what I do, freeing me up.

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