Six months ago I started building KOECALL.ai with one goal: give elderly and isolated people a friendly voice to talk to, reachable with a simple phone call. No app, no screen, no setup for the elderly user. Just call a number and talk.

Here's how it works today for the elderly use case:

• The elderly user always initiates the call we never call them (no spam, no anxiety)

• Powered by GPT-4o Realtime API for natural, low-latency voice conversation

• Available in Italy (Isabella), France (Denise), UK (Sonia), and USA (Jenny)

• A caregiver registers via web and sets up the service the elderly person just needs to remember one phone number

• Subscription tiers from 7/month to 54.90/month

But here's what I didn't expect:

Hi Product Hunt community,

We built PACT REVENU ERP because most growing businesses in Saudi Arabia are still running Finance, Stock, Sales, HR, and Projects on five different tools that never talk to each other.

Hi community, this is Mahir Jeet I am working on datelift.ai, which extracts dates and appointments from the docuemnts and adds to your calendar.

Project: datelift.ai

A year ago I started teaching an AI to cook, on evenings and weekends. This week it went live on the App Store and Google Play. Solo build: services, web, native mobile, and the pipelines in between.

CuocoMitra is an AI cooking and nutrition companion. Plenty of apps bolt a chatbot onto a food database. I wanted the inverse: a rigorous system where the AI is the interface, never the authority.

https://www.producthunt.com/prod...

These are the design decisions I would defend in any architecture review:

Cogni is a Chrome extension that makes you think before the AI does. It's built on 10+ research papers on what heavy AI use does to original thinking, including work from Harvard, MIT, UPenn and Microsoft itself.
In one of the studies students given unlimited GPT scored worse once it was taken away. They felt no difference.

I started building it after scrolling back through my own ChatGPT history one evening. I was looking for an old prompt and instead found dozens where I'd asked the AI to generate things from scratch that should have started with me. Names, angles, opening lines, first drafts of ideas. I wasn't editing my own thinking. I'd stopped supplying any.

Cogni sits on top of your ChatGPT or Claude session and only steps in when you're about to let the AI supply the substance. Fixing your grammar goes straight through. Asking it to write the whole thing from scratch gets a pause first: what's the core point you want to make, in your own words? You give it a line, then the AI helps. The idea stays yours. Nothing leaves your browser and no prompt text is ever stored.

Samsara is one of those companies that's easy to overlook because it operates in a less glamorous space, connecting physical operations like fleets, logistics, and industrial assets through IoT and AI. Not as headline-grabbing as NVDA or PLTR, but the fundamentals tell an interesting story.

The stock is currently trading near its 52-week low, down significantly from a high of $48.41, despite beating Q4 earnings estimates and growing annual recurring revenue 30% year over year. Analysts have an average price target of around $44, implying significant upside from where it sits today.

I noticed your link is bunched up at the start of the sentence in the screenshot. To make it more clickable and readable for the Product Hunt community, try this formatting:

I just launched a new tool on Free Document Maker (FDM AI) to solve a common frustration: Passport Size Image Resizer.

Link: https://www.freedocumentmaker.co...

Most online tools are cluttered with ads or require software downloads. Our browser-native resizer provides professional-grade results instantly...

Everyone has their own answer to this question. Those who have answered it, including myself, will always tell you focus on 1 maximum 2 channels and rinse them out of attention until you move on to the next.

What people always forget to mention is how much time, experimentation and discovery it takes to find your channel and your strategy. There are so many options nowadays, founders feel overwhelmed on where to start
Reel Content, UGC, AI UGC, Cold Email, Linked Posts, Twitter, Reddit, Ads, Youtube etc...
Within each channel, there are also plenty of strategies.
Seasoned founders, lets help early founders self-promoting here find their way, even if its just one step in the right direction

We are building a SaaS platform, and one thing I keep coming back to is security assurance.

Not the heavy, enterprise-style please read our 42-page policy pack version.