I'm building an open source experiment called DevTokn and would love honest feedback before investing more time into it.

The idea is simple: an AI coding terminal where users can optionally view unobtrusive sponsor placements to earn credits that offset AI costs. Sponsors never see your repository, prompts, or code.

I'm mainly trying to answer three questions:

1. Would this save enough money to interest you?

2. What would make you trust a tool like this?

3. What's the biggest flaw in the idea?

Hey everyone! I m the solo founder behind TalkPix AI.

I built it because most AI talking-photo tools require an expensive monthly subscription, even when you only need to create a few videos.

With TalkPix, you can:

Upload a photo of a person, pet, character, product, or object
Add your own audio or use an AI voice
Generate a lip-synced talking video
Preview the result before purchasing
Buy credits only when you need them no subscription
Export clean HD videos for social media, ads, education, and creative projects

Whenever I work on a new project, I often need realistic users, products, orders, addresses, and other data.

The annoying part is that creating this data manually can take a surprising amount of time. Basic fake data is easy to generate, but realistic data that actually looks useful for testing and demos takes more effort.

I built AI Sample Data to help with this problem.

I am curious how other developers handle sample data. Do you usually:

I got tired of habit trackers that feel like spreadsheets and punish you for missing one day.

So I built Habit Hero.

Instead of chasing streaks, you create your own hero and level them up by completing real-life habits. Every habit earns XP, unlocks rewards, and helps your hero grow over time.

Features include:

I've been working on MetricSync, an AI nutrition tracker for people who actually log food every day.

The angle is simple:

• cheaper than Cal AI

• more features

• better accuracy on real meal logging

• 3 day free trial

Would love feedback from anyone serious about macros, calorie tracking, or coaching clients.
Site: https://www.metricsync.download

Hi everyone!

I m an independent developer and I wanted to share a project I ve been working heavily on: Recip-A-Tor.

I built this application because I was completely fed up with modern recipe websites that take ages to load due to millions of ads, and apps that demand a monthly subscription just to save a simple text file.

Recip-A-Tor is 100% free, and you can disable ads completely for free. There will NEVER be any subscriptions here.
Just 0% subscriptions and 100% passion.

The average cost of remittance worldwide is 6.2%. That's ridiculous. Bank transfers within the US have been solved, so theoretically we should be able to do worldwide also.

We're building PureFi, using stablecoins to remit money for a fraction of the cost, and giving it for free to users. We're live in early access to 100 countries. We also have interest free yield of up to 6%, so your money grows.

Patents contain some of the world's coolest ideas, but almost nobody reads them because they're hard to understand.

So I built PatentSocial.

Hey everyone! I'm Fin, the solo developer behind Wallset.
I've always liked the custom Rofi wallpaper switchers people create for their Linux setups: press a shortcut, get a clean visual grid and switch wallpapers without interrupting your workflow.
I wanted that experience on my Mac but couldn't find anything that felt native, so I built Wallset.
It's a lightweight macOS menu-bar app that lets you:

• Open a visual wallpaper grid with a keyboard shortcut

• Use your existing local collections

• Browse wallpapers from four sources

• Switch with smooth native transitions

The core app is free, with an optional one-time Pro upgrade and no subscription. It's also my first Mac App Store release.
Wallset launches here on Product Hunt tomorrow, July 22. I'd genuinely appreciate feedback: does the "Rofi-style wallpaper switching for Mac" idea make sense even if you haven't used Linux?
More information, videos and a interactive demo on the website: https://wallset.app

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