Panagiotis, based in Greece, is the founder of PromptDC, a tool that helps developers and AI users get better coding results by fixing unclear prompts. Launched in June 2025, the product already has over 800 users and is gaining early traction.
Q: What problem does PromptDC solve, and who is it for?
PromptDC helps developers and anyone using AI coding tools who are frustrated by unclear outputs, repeated instructions, and wasted credits.
It works by analyzing how the platform you’re using interprets prompts—through its system prompt—and then rewrites your instructions to fit that style. The result is clearer prompts and better outputs, delivered in one click.
Q: What inspired you to start PromptDC? What’s your personal backstory?
I was already enhancing my prompts with ChatGPT, but the results felt generic. I kept wasting time switching tabs, so I built an extension to fix that.
The key difference is that PromptDC doesn’t just “improve” prompts—it actually adapts them to each model’s system prompt.
Since 2022, I’ve been experimenting with AI daily—building Shopify apps, dashboards, scrapers, and even full stores. By 2024, tools like Lovable and Cursor made it easier to build, but I kept hitting a wall.
I was always building and never shipping. Eventually, I decided to just ship something and see what happens. PromptDC is that moment.
Q: What’s your current traction?
PromptDC shipped on June 7, 2025. In the first month, we had 301 users and sold €107 in lifetime plans. Today, just two months in, we’ve grown to 800 users with one subscription and one additional lifetime plan (€51).
Q: What’s one decision or moment that changed everything?
The launch of the lifetime plan and the Cursor extension. That’s when things started to click with users.
Q: Where can people learn more or follow your work?
You can follow my journey on X.
