Sergey Kargopolov

Sergey Kargopolov

Founder and developer of SimploMail.com

Forums

AI can remove something important without telling you 😅

It s the third week of working on my little side project, SimploMail.com, and to speed things up I ve been doing a lot of vibe coding. It s been fun, but a few things became obvious pretty quickly.
I stopped using the auto model setting in the IDE. When it silently switches models, the quality drops fast. I can feel when the agent all of a sudden looses its intelligence . So now I just pick one model I trust and stick with it.
I also try to keep each AI session focused on one small task. One feature, one change. After it writes the code, I go through everything myself. I check for hard coded config, make sure it didn't quietly delete a unit test to make something compile, and etc. Sometimes it does update unit test just to make it pass .
And I never commit without reviewing. The AI is helpful, but it can also remove something important without telling you. I've seen it happen enough times now .

Hello fellow creators 🙋🏻‍♂️

My name is Sergey and I am a software developer.

I am here because I started building a service I wanted to build for a several years now - A pay-as-you-go email marketing platform.

I could not find a service that does not charge if I am not sending any email campaigns. So I decided to create one.
Building in public is very new to me and I have zero experience sharing about it. But I will try my best

Hey PH! I'm Gianmarco, a software engineer from Italy building Aitinery

Hey everyone! I'm Gianmarco, a software engineer based in Italy. After years of planning trips for friends and family (and being the unofficial "travel agent" of my group), I decided to build something that could do it better than me or at least faster.

I'm working on Aitinery (aitinery.com), an AI-powered travel planner that specializes in Italy. The idea is simple: instead of spending hours on Google Maps, blogs, and TripAdvisor trying to piece together an itinerary, you tell our AI what kind of trip you want and it builds a complete day-by-day plan with real places, accurate travel times, local restaurants, and hidden gems.

Is AI quietly saturating SaaS… or am I overthinking this?

Lately it feels like every week there s a new AI-powered SaaS launching.

Same landing page formula.
Same promises.
Same 10x productivity pitch.

And what s interesting is the number of products keeps increasing but I m not sure demand is increasing at the same rate. It feels like we re repackaging the same value just slightly different positioning.

New UI.
Different niche angle.
Built for X .

Zack Chew

4d ago

Hi, I’m Zack — building tools to simplify AI deployments

Hey everyone
I m Zack, currently building OpenClaw Launch a managed deployment platform for OpenClaw so developers don t have to deal with Docker or servers.

I ve been deep in AI tooling and deployment workflows lately, and I m especially interested in making infra disappear for builders.

Would love to connect with other founders working on AI agents or dev tools. What are you building?

Hi Hunters! 👋 I’m Ahmad, a solo developer building Agentic AI.

Hi everyone!

For the last 15 months, I ve been obsessed with a single problem: Why is applying for jobs such a "black box"? You submit a PDF, get rejected by an algorithm (ATS) in 2 seconds, and never know why.

So, I decided to engineer my way out of it.

I m currently building ResumeSquad, but it s not just another ChatGPT wrapper. I engineered a 9-Agent Autonomous Swarm that actually researchers the job, performs a gap analysis, and rewrites your experience to truthfully highlight what the hiring manager wants.

Hi Product Hunt 👋

I m Fatah. I moved to the USA six years ago and worked hard to improve my life, with a mission: to transform ideas into reality and take bold risks. I m passionate about creating products that solve real problems and bring value to people. Discovering code vibe was life-changing, and now I m building projects I ve always dreamed of. 1 Retro retrogo.app An AI-powered tool that lets you have a conversation with your younger self and reflect on the decisions that shaped your life. 2 Mysterium Atlas mysteriumatlas.com A digital platform for exploring the world s strangest and most mysterious places. Discover unusual locations, hidden stories, and intriguing phenomena that spark curiosity and inspire adventure. 3 Local Lens Explorer locallensexplorer.com A travel discovery platform highlighting underrated destinations as alternatives to crowded tourist spots. Explore a 3D globe, submit hidden gems, and discover authentic experiences around the world. I d love to hear your thoughts and suggestions any feedback is hugely appreciated!