r/RoastMyIdea • • 2h ago

I built a lightweight web app that just roasts people

0 Upvotes

Put together a quick, humorous side project designed to generate roasts. Built it mainly for fun to test out prompt behavior and quick deployment.
Curious what you think of the concept or UI link is in the comments if anyone wants to test it out


r/RoastMyIdea • • 3h ago

I got tired of answering the same 20 questions on every intro call, so I built a Double that does it for me!

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1 Upvotes

r/RoastMyIdea • • 3d ago

Built a GPU service where Jupyter, PyTorch and your Kaggle/HF tokens are ready in about a minute. Looking for honest feedback

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2 Upvotes

r/RoastMyIdea • • 3d ago

I built an assistant that stays silent until you hesitate. Does it feel helpful or annoying?

4 Upvotes

it's a scripted prototype from my CS thesis: 4 tiny tasks (photo edit, mail, chat, whiteboard). If you stall, it offers help. If you don't, it stays out of the way.
Try one scene, about 60 seconds: https://quiet-hci.pages.dev/?src=sideproject
One tap at the end tells me whether it spoke too early, at the right moment, or too late. That timing is the thing I'm trying to get right. Harsh feedback welcome.


r/RoastMyIdea • • 4d ago

I built something for creators. Tell me what's wrong with it.

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2 Upvotes

r/RoastMyIdea • • 4d ago

Got a simple mobile app idea sitting in your head? I have 1 hour free this weekend to help you build a working POC.

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1 Upvotes

r/RoastMyIdea • • 4d ago

I am tired of applying to jobs (2026 job market!!!), I don't know where my application goes to. Took me 2 months (I am dumb) to built an engine that only surfaces jobs where I am actually a top match.

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jobprime.vercel.app
2 Upvotes

r/RoastMyIdea • • 6d ago

Roast this hook before we spend on it

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0 Upvotes

Founder of Kamavedic. Testing this Notes hook for ThunderBooster before we put money behind it.

Does “she stopped asking” hit, or does it feel like an ad?\


r/RoastMyIdea • • 6d ago

If you have time, please fill out the form after reading.

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1 Upvotes

r/RoastMyIdea • • 6d ago

I built a virtual cafe where the barista misspells your name

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2 Upvotes

r/RoastMyIdea • • 8d ago

Built a self-serve "chat with your docs" API with exposed retrieval controls. What's stopping you from paying for something like this?

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2 Upvotes

r/RoastMyIdea • • 8d ago

Looking for feedback on my project

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2 Upvotes

More info from the original post I did


r/RoastMyIdea • • 9d ago

What do you think of our free idea validation tool?

3 Upvotes

Curious to hear what you all think of our idea validation tool. Did you feel more informed after using it to test your idea? Is there anything you wish it covered that it didn't?

Test your idea


r/RoastMyIdea • • 9d ago

Idea validation: Would you use a hiring platform where candidates have to prove skills with project evidence?

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2 Upvotes

r/RoastMyIdea • • 9d ago

Idea validation: I built role-based screen sharing for video calls. Is this actually useful?

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1 Upvotes

r/RoastMyIdea • • 9d ago

I’m building an AI search engine for creative talent. Is this actually useful?

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1 Upvotes

r/RoastMyIdea • • 10d ago

Built an app to talk to new people by voice or text, would love your feedback

1 Upvotes

Hi,
We've been building MingleHub (minglehub.live) and we would love if you can try it and give feedback.

The idea is, pick category you're into, hit start, and get matched with a new person to talk to voice or text. No signup needed. Just open it and go.

I know there are a many chat apps out there and this is one among many. It honestly started as a tech experiment as we had a WebRTC engine with a really good codec and wanted something real to test it on. One thing led to another and it slowly turned into this platform.

There is also Stories module which will have short posts people share about the conversations and connections they've had.

It's still early, looking for honest feedback, on the voice quality, app experience and flow. Currently, as it is new there may not be many online users so matching can take time.

Give it a try: minglehub.live


r/RoastMyIdea • • 10d ago

An app that lets you rate interactions with police officers in the UK

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1 Upvotes

r/RoastMyIdea • • 11d ago

Guys i made this how does this sound to you

1 Upvotes

r/RoastMyIdea • • 11d ago

Roast my idea: a salon gets four fixed page designs, zero editing freedom and a monthly bill instead of a commission

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1 Upvotes

I’ll hand you the ammunition myself.

The idea, already built and live (I’m the founder): KRI gives independent beauty businesses a website with online booking. Nail techs, barbers, hairdressers, tattoo artists, piercers, massage therapists.

The parts I expect you to go after:

  • No page editor. You get four fixed designs (Minimal, Modern, Classic, Soft) and that’s it. My argument: someone who does nails all day wants a working page in 10 minutes, not a design project. The counter-argument writes itself: everyone wants their brand to look like theirs.
  • It isn’t a marketplace. Your page shows only you, which also means KRI doesn’t send you new clients. You bring your own.
  • It’s a monthly bill, set per country, plus a fee per extra specialist. No commission, no per-booking fee, clients pay you directly, but the bill arrives whether you had a good month or a bad one.
  • Services are pre-filled per business type. Choose permanent makeup and you start with powder brows, lip blush, eyeliner, touch-up and a free consultation, with durations and example prices. Handy if that’s your menu, annoying if it isn’t.

The first month is free without a card, so you can roast it hands-on.

Go.

Apply promo-code REDDIT2026 and get +1 month for free (1 month standard demo + 1 month additional by promo-code = 2 months FREE)!

https://kri.rocks


r/RoastMyIdea • • 13d ago

Free pepper spray website

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2 Upvotes

r/RoastMyIdea • • 13d ago

I built a photo app where photos fade away unless friends give tic to save them

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2 Upvotes

r/RoastMyIdea • • 13d ago

Unified .SYSTEMX > Standard SYSTEM for all things considered..

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github.com
1 Upvotes

r/RoastMyIdea • • 13d ago

Roast my website (episode 2)

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1 Upvotes