Self-Promotion
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28d ago

I applied financial market-making logic (IBKR TWS) to eBay tech deals. Here is my free extension.

Hey everyone,

As a developer and hardware enthusiast, I got tired of doing manual price research and calculation every time I wanted to buy or flip used IT gear.

So I built a free browser extension that treats the used electronics market like a financial asset class. It acts like a mini Trading Workstation (TWS) directly overlaid on eBay:

  • Real-time Valuation: Instantly calculates the weighted market median price using API data.

  • Smart Risk/Condition Assessment: Runs background logic and OCR image checks (detecting everything from pristine chassis to minor wear like a slightly scratched asset tag).

  • Instant Margins: Shows you the exact spread, target margin, and whether a deal is a "Green Signal" buy or not.

27d ago

How do you share work in progress honestly before a launch?

I m a solo developer at Mobi Studio, finishing a small Windows desktop pet game called Gulugulu.

It is scheduled to launch on Steam on August 18, 2026 at 00:00 GMT+8, with a launch price of $1.99 USD.

I m at the awkward stage where the store page is live, but the current build still needs another round of release testing. I don t want to disappear until everything is perfect, but I also don t want to market unfinished work as if it were done.

For people who have launched a small product on their own: what kind of pre-launch updates were actually useful to your audience? Short build notes, brief demos, behind-the-scenes posts, or something else?

11mo ago

How I got $100K off a single deck building Lunair (solo founder)

I became among the first solo-founders in my country to receive official funding from a VC.

How?

I've spent the last decade running Guyman Studio (animation/design - 5,000+ projects).

27d ago

Founders, what is your biggest hiring nightmare right now? (Let’s fix it)

Let s be honest hiring freelance talent can be an absolute headache.

Between sorting through 50 generic proposals, dealing with bidding wars where the lowest price wins, and getting hit with bloated 20% platform fees, the traditional freelance model is broken.

As a founder who got completely fed up with this chaos, I decided to build a solution: MeritWorkX (meritworkx.com).

We built it around a simple principle: Match on fit, not on who bids lowest.

28d ago

Preparing to launch Brainloot - Realtime project management inside Unity

I ve been building Brainloot for a while now

It started off as a more general project management app, but after speaking to game developers I ended up taking the Unity side much further than I originally planned

27d ago

We’re building Extra: open-source AI agents for SaaS

We re building Extra, an open-source framework for adding production-ready AI agents directly into SaaS products.

It handles agent orchestration, tools and MCP servers, authentication, authorization, human approvals, memory, and resumable execution.

The goal is to let SaaS teams build agents around their actual product capabilities instead of rebuilding the infrastructure behind them.

We re still early and actively working on the developer experience. We re looking for teams willing to use Extra in a real product. We ll provide hands-on support, including the full integration, in exchange for honest feedback on what works, what doesn t, and what s missing.

27d ago

One Photo → An AI “Man in the Mirror” Performance

Today s TalkPix AI experiment started with only:

  • One still concert portrait

  • One short audio clip

  • Zero filming or motion capture

The result was an AI-generated fan tribute inspired by Michael Jackson s Man in the Mirror, complete with facial expressions and synchronized lip movement.

The goal was to test whether a single static image could carry enough emotion to become engaging short-form video content.

27d ago

Can your AI voiceover tool generate 44 minutes of audio in one click?

Most tools cap you at 5000 10000 characters per generation. That's barely one YouTube intro.

We just generated a 50,000 character script a full long-form video essay into a single 44-minute MP3. One click. No manual splitting. No stitching. Just one seamless file.

Here's the demo: https://youtu.be/eN4skbO2cDY

We built VocalAI specifically for faceless creators and long-form content makers who keep hitting credit walls mid-project. Auto-Split breaks any length script into chunks, generates each one, and stitches them into one MP3 automatically.

28d ago

Promoting your startups for free

makers.page exists to promote your startup for free. Submit your product and I actually use it myself. If it's a good fit, you get a dofollow profile on makers.page and a shot at an honest review on my YouTube channel.

No pay-to-play, no guaranteed placement. Just free promotion for products that deserve it.

27d ago

How should a data-heavy dashboard communicate delayed data?

Hi Product Hunt!

I m building Gold Dashboard, a research-first XAUUSD dashboard at TR-MATE.

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