This is my first proper, fully functional website, azimuthal. Please provide any advice or improvements I could make to the website, and some general optimization tips for such apps, thanks!

Website - https://azimuthal.vercel.app

Github - https://github.com/abhijato-c/Az...

I'm excited to launch Calccompare the all-in-one calculator platform built for e-commerce sellers, freelancers, and everyday users who are tired of spreadsheets and guesswork.

The problem:

Sellers on Amazon, Etsy, eBay, Shopify, and 50+ other platforms often don't know their real net profit until the money hits their bank account. Hidden fees, currency conversion charges, and tax rules eat into margins. Existing calculators are either single-platform, English-only, or bloated with signup walls.

Solo dev from Istanbul here. I built Lodestar, a VS Code extension for two things: figuring out how code you didn't write works, and checking changes before they go in, especially ones an AI wrote.

You ask how something works and it walks you through it step by step. Every step is a real line in your project, so you can jump straight to it. You can also hover anything for a short explanation, and it reviews your changes for bugs, security holes and AI leftovers.

It runs on whatever model you already have in VS Code, Copilot or any provider extension, so it's not locked to one provider.

I'm Sergio, building Lead Relay with AI assistance. The aim is to bring a company's customer conversations, ownership and follow-up into one workspace.
Could someone who handles customer enquiries try one decision in our public prototype? A fictional customer reply introduces a buying deadline. You can see the reply, the proposed change and its reason, then confirm it or keep the earlier context.
https://leadrelay.azprojs.net/re...
The interface and task instructions are in English. Fictional customer messages remain in Spanish, with an English explanation of the example reply. The signals are scripted, the data is fictional, and confirming sends nothing. No account, payment or connected inbox is involved; changes reset on reload. Real integrations are still internal pilots.
I'd value one observation: what information did you need to make that decision, and could you find it? Please keep customer details out of your reply. If you want a short written review of a general handoff in your own team, say so here; no account access or customer messages needed.

Hello Product Hunt community!

I want to share a personal realization that completely changed how I look at productivity and AI software.

For months, I fell into a lazy routine: instead of actually writing my own emails or reports, I would just type a brief, one-sentence prompt into a cloud LLM and let it generate the entire text from scratch for me. I would then copy-paste the output without a second thought. It felt like peak efficiency.

Hi everyone!

My name is Aboubacar, an independent maker from Ingall, Niger Republic . I didn't go to any big tech university I only completed 6th grade in primary school and work as a laborer. But I spent my nights building GuardianAI & VoiceBarter AI to solve a massive problem for my community: helping African merchants sell globally using just their voice (Hausa/Swahili) while fighting deepfake fraud with ZKP.

Since I have $0 marketing budget, I am relying 100% on the Product Hunt family. I would honestly love to get your feedback and support on our launch page!

Here is the link to support us: producthunt.com

We re building resonics.ai, a conversation memory layer for meetings, calls, and chats.

Important conversations often end with a recording or summary, but the things that matter most can still get lost:

What was decided? Who owns it? What happens next? And why was it decided?

Solo dev from South Africa here. TBlock Duel is a free block puzzle you play against a rival: same pieces for both of you, fill rows to burst them, spend bursts on attacks like Ice Strike, and every level changes the rules. Play in your browser with no download: https://tzeeyhstudio.itch.io/tbl... . Launching on Product Hunt on 13 Oct. Feedback welcome.

I m building Bugwalk (I m the maker). When a customer s checkout or signup fails, it traces the failure to the line of code behind it and opens the fix as a pull request. All you do is review it, merge it and deploy it, then watch the bug get fixed.

Before I build further, I d like your honest answers:

• When a payment fails, what do you need to see before you d believe the AI s answer? For example: the exact step that broke, the error message, or what the customer did just before.

• Would you let it read your code and logs to find the cause? Is there anything it shouldn t touch, like payment code?

• If it shows you a fix, would you review and merge it, or would you rather fix it yourself? Has an AI ever given you a confident wrong answer?

I m mostly here to hear what would make you say no.

I applied for 40 jobs last year and got zero replies.

So I built a site that only shows the jobs you can actually apply for. Here s how it works.

The problem isn t a lack of jobs. Sweden s public job board has 39 000 listings right now.