Micro-SaaS & AI ProductsSource date: August 6, 2026Last reviewed October 20, 2026

A developer turned his own directory-submission tool into AI Directories, which made $9.5K of a record $15.7K month

Sergiu Chiriac built a tool to list his AI products on directories, then sold it to other founders.

Subject: Sergiu Chiriac (AI Directories)Paid submission service for startups and AI products to 100+ directories

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Case Overview & Background

Sergiu Chiriac, a software engineer with ten years of experience, launched several AI startups from 2023. Submitting each one to directories by hand was slow, so he built an internal tool that became AI Directories. He says it has helped 900+ founders and made $9.5K of his record $15.7K month.

How AI Is Used

He built AI startups and the service lists AI products on AI directories. The public section does not describe AI inside the service itself.

Step-by-Step Process

Step 01Solve your own problem

He automated his own directory submissions.

Step 02Open it to others

Founders asked for the same help, so he offered it as a service.

Step 03Build a feedback loop

He expanded with what customers asked for.

Customer Acquisition & Distribution

Distribution from the start, and other founders who saw his launches.

Limitations, Risks & Failure Modes

What may not apply to you, and what could go wrong:

  • The figure is self-reported and was not independently checked
  • AI is the market rather than the product
  • Directory value can fade if search engines change

Key Takeaways

  • Tools built for your own launches can become products
  • Selling to other AI founders is a niche in itself

Sources

Indie HackersAugust 6, 2026

Indie Hackers interview: Building for himself and growing his portfolio to $10k+/mo

Note: Indie Hackers interview. The headline figure is in the founder's own words in the public section.

Open Source
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Case ID: cs-sergiu-chiriac-ai-directories-submission
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