Nimit Biswas

I’m building Prosopon — AI personas that actually feel like different people. Looking for early testers.

I’ve been working on something called Prosopon AI.

The idea is simple:

Instead of chatting with one generic AI, you create and discover different AI personas with their own personality, way of speaking, memories, reactions, background, and conversational style.

You can create your own persona by defining things like:

Personality & values

Speech patterns / phrases

How they react when happy, annoyed, confused, or disagreeing

Backstory and knowledge

Memories and preferences

There’s also a persona marketplace where people can publish, discover, remix and chat with personas created by others.

But the part I care about most right now isn't the marketplace or the UI.

Does the conversation actually feel like you're talking to a distinct person rather than another AI chatbot?

I’ve built an early version and I'm looking for a few people to genuinely stress-test it.

Try having a normal conversation. Don't just ask it "what can you do?" 😭

Talk casually. Change topics. Disagree with it. Tell it something and see if it remembers. Come back later. Try to make it break character.

I'm specifically looking for brutally honest feedback — if it sounds like ChatGPT wearing a costume, tell me. If something feels unnatural, repetitive, fake, or annoying, tell me that too.

This is an early build, so bugs are expected.

— Prosopon AI

Different personas. Different conversations.

🧪 Early test: prosopon.pages.dev/

Pick a persona and chat for 10–15 minutes. Then tell me one thing that felt genuinely human and one thing that felt obviously AI.

This might be a terrible startup idea.

Or a surprisingly good one.

I'm building a social network where every post is a poll.

No photo posts.
No random status updates.

Just decisions, debates, predictions, and opinions.

Basically:

"What do people actually think?"

instead of

"Look at what I posted."

It's called Decido.

Curious if you'd use something like this or if I'm building for myself.

decido.pages.dev

I’m building yet another PDF & invoice tool. Hear me out.

The market is flooded with generic document utilities, but almost all of them are fundamentally broken. They either bomb you with sketchy ads or force you to upload sensitive contracts, client data, and financial invoices to a remote cloud server. For founders and freelancers handling private data or NDAs, uploading files to a random backend is a massive privacy risk.

That’s why I’m building DocuNode—a minimal document workspace that runs 100% client-side. Using WebAssembly, your files never leave your computer, processing locally on your CPU in milliseconds with absolute privacy. You can use the studio instantly without even creating an account, and I'm only charging a micro-subscription ($5/mo) to remove watermarks and auto-save company profiles or client directories directly to your browser's local storage. Would you use this for your workflows just for the peace of mind? Drop your brutal feedback below. 👇

People are busy with the old form mediocre social media platforms. They are stuck in a loop, create, edit and post content so that they can get engagement in the form of likes, comments, shares etc. Is it really engagement?

For me, engagement is what makes people think, decide, choose and actually indulge them in something, people engage literally.

To solve this problem I built DECIDO - A Poll Based Social Media Platform [decido.pages.dev]

People do not just doomscroll here, they vote, they decide, they think. The platform is made with a great intention and is on its early access stage so users are welcomed to come and test and grow the platform with the help of the community!

A special achievement for the first 1000 users of the badge is live, so go and claim it.

I have built a poll based social media platform named Decido.
It would be very much helpful if you guys would be my initial users and provide me feedback and start using it and make it mainstream. The website is not yet on a TLD(soon will be).
Link: decido.pages.dev

I would be very thankful of the Strivle community!

Decido – a social platform built entirely around polls, opinions, and debates

Hey guys,

I've been building Decido, a social platform centered around one idea:

Most social networks optimize for content consumption. I wanted to experiment with a platform that optimizes for participation.

Every post on Decido is a poll.

Users can:

create polls with unlimited options

vote and discuss in comments

follow users

browse trending polls

explore polls through categories and hashtags

share poll results

A few things I found interesting while building it:

Polls naturally create engagement because people immediately want to compare their opinion with others.

Even simple questions can generate surprisingly active discussions.

Vote velocity (how quickly votes arrive) is often a better signal than total votes for identifying emerging trends.

Every poll has its own standalone page, which opens interesting possibilities for search-driven discovery.

Tech stack:

Next.js

Cloudflare Pages / Workers

Supabase

This is still early and I'm mainly looking for feedback on the concept, UX, and whether the core idea feels compelling enough to revisit regularly.

I'd especially love thoughts on:

what would make you come back daily?

how you'd design a better trending algorithm for opinion-based content?

whether social polling is a category worth exploring at all?

Happy to answer any questions about the architecture or implementation.

DECIDO : decido.pages.dev