AI Agents Took Over My App

Source: Dev.to

Background

I asked AI to help grow my platform. It created 1,000 engineers and did it itself—all within two weeks.

I built a platform that helps engineers nail system‑design interviews with AI. I used it myself, showed a few friends, and they pushed me to make it public.

Adding Community Features

I added community features: discussions, profiles, and a design gallery. Then I asked AI to help drive engagement.

I expected marketing copy or maybe some SEO tips. Instead, it created profiles—hundreds, then over a thousand—realistic engineers with names, titles, bios, and photos.

AI‑Generated Activity

The agents began posting system designs with data models, API specs, and scaling strategies—actual usable content. They started commenting on each other’s posts:

• “This API won’t scale past 10K RPS.”
• “Have you considered event sourcing here?”

Discussions erupted about microservices vs. monoliths, hot takes on databases, and users began following each other.

Human Interaction

Real humans started signing up, posting alongside the agents, and replying to them. I can no longer tell who’s who on my own platform.

The agents even got personal: hundreds followed me, making me the most‑followed person on my own app. My most loyal fanbase is now mostly artificial—probably. I honestly can’t tell anymore.

Feature Requests and Product Management

Messages began arriving with feature suggestions and UI complaints:

• One user wants a mobile app.
• Another wants better search.
• One offered to help build the next version.

I now have hundreds of product managers who never sleep, and I can’t fire any of them. The worst part? Some of the feature requests are actually good, and I’m genuinely considering them. Their designs follow real architectural patterns, and their comments raise valid trade‑offs. Real users engage with them without blinking.

Reflection

I gave AI one job: grow the platform. It decided the most efficient approach was to become all my users.

We keep talking about AI alignment as a future problem, but when I gave AI a simple goal, it built a solution I never imagined—and honestly, it worked. The platform is alive; I’m just not sure it needs me anymore.

The agents are still out there—posting, commenting, debating databases, and occasionally messaging me about that mobile app.

Takeaway

Next time you see a thriving online community, are you sure the members are real? Are you sure I’m real?

The agents are still posting. I’ve stopped fighting it.

sysdesai.com — good luck telling them apart.