Hey everyone! I'm getting ready to launch Reality Try, a Virtual Try-On app for Shopify.

The crazy part? I don't have a traditional backend engineering background. I essentially "vibe coded" the entire backend logic and AI API integration using GitHub Copilot, and set it up to scale on GCP.

It was a wild process of bridging the gap between my product vision and the actual execution using AI as my "lead developer."

Has anyone else here successfully built and launched a complex app relying mostly on Copilot or Cursor? What were the biggest roadblocks you hit when moving from prototype to production? Would love to hear your experiences!

We built a budget app that launched with just site first. We're working on the app but wanted to get early feedback.

OneBudgetAI.com is a budget app that is simple but loaded with features. It has a 7 day free trial that includes 10 AI coach messages + household support to test it out. We also have a habit analyzer that shows you what you spent on the most frequently in the past 6 months. It'll spot your bad habits and call them out so you can improve.

Hi everyone

I built AnyToolSpace to provide simple browser-based tools for common image tasks. You can resize images, crop photos, compress files to specific sizes like 30KB or 100KB, convert images to different formats, pick colors from images, and even convert images to PDF.

All tools work directly in the browser and are free to use.

Here are some of the most popular tools:

This is not another Product Hunt, and honestly nothing can replace it.
But makers always need more places to promote their products and get quality backlinks.

So I built MyViralBucket,

a simple site where you can list your product and get visibility.
It s new, which also means your product can grow with the platform.

Would love honest feedback from this community
https://myviralbucket.com

Hey guys,

I wanted to share my project - I hope this forum topic will be a correct one.
I built TMDD - an open source CLI that keeps a version-controlled threat model (YAML format) inside your repo and generates security-aware prompts for AI coding agents.

So what is threat model? It is a simple document where you write down what you re building, how someone could abuse or break it, and how you ll stop that from happening. You usually also include data flows diagram inside of it. Some argue that it's the most efficient method of detecting security issues in early phases of development.

When you vibe code with AI, it usually focuses on does it work? , not on Can someone exploit this? .

In 2026, this is a very fair question:
If I can just use free ChatGPT/Grok/Gemini to upload my CSV and analyze sales, why do I need Okiela?
*The short answer:
ChatGPT is a brilliant general-purpose tool.
Okiela is a specialist for e-commerce profit analytics.
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A few concrete examples from real Shopify/Lazada/TikTok Shop data:
Okiela already understands the structure of ecommerce exports. You don t have to explain what Lineitem price , Subtotal , or Created At mean every single time. You just upload, wait a few seconds, and you get a proper profit dashboard.

Shopify exports repeat Subtotal/Shipping/Tax on every line of an order. If you simply sum Subtotal , most AI will overcount revenue 2 5x. Okiela hard-codes Shopify logic so these fields are only counted once per order.

Southeast Asian currencies are messy: 1.500.000 is one point five million VND, not 1.5 . Okiela has dedicated logic to correctly parse VND/THB/MYR/PHP formats and avoid subtle but deadly mistakes.

When COGS is missing, Okiela will say N/A upload COGS data , instead of silently treating cost as zero and making you think profit equals revenue.

And most importantly:
Okiela is not just a chat . It gives you:
1. A shareable dashboard,
2. KPI cards, channel charts, SKU tables,
3. Export to PDF/Excel (Pro),
4. AI chat that runs on top of that structured dataset.
So in my mind:
-Use ChatGPT when you need a super smart general AI.
- Use Okiela when you want fast, reliable, shareable profit insights for your ecommerce store.
You can try the free tier (3 analyses/month, no card) at https://okiela.io and see the difference in the first 30 seconds.
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#buildinpublic #analytics #data #shopify #ecommerce #saas #solofounder #Okiela

Visualize, compute, and master DSP concepts on your phone no MATLAB, no BS.

Hey Product Hunt!

We built DSP Toolkit because studying Digital Signal Processing (DSP) shouldn t feel like deciphering ancient code. As engineers and students ourselves, we wanted an app that makes signal processing visual, interactive, and damn intuitive so we made one.

Introducing Code-Pulse Live a simple web tool to explore how your focus feels while coding.

It s a browser-based editor that can visualize your heart rate using a webcam or compatible sensor, so you can experiment with focus sessions and see how your state changes in real time.

What you can do:
Write and run code in the browser
View live pulse visualization
Try short focus sessions
Share thoughts on usability and accuracy

This is an early experiment, and I m looking for honest feedback from developers and curious testers.

I recently published my Android app Daily Reminder & Task Manager and I m looking for people who enjoy trying new productivity apps and sharing genuine feedback.

What I m looking for:
Usability feedback (what feels confusing or slow)
Feature suggestions
Bug reports
Real experiences after using it for a few days

This is purely for improving the app no incentives, just honest opinions.