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Day 13: Building Ainexa — Turning AI signals into startup opportunities

Today I continued building Ainexa.

The goal:

Help founders discover emerging AI startup opportunities before they become obvious.

Every day, I analyze AI market signals from:

• Hacker News
• GitHub
• Product Hunt
• Reddit

Today's observation:

AI products are creating new categories, not just improving existing ones.

Many successful startups are created when new technology changes user behavior.

The opportunity is finding these new behaviors and unmet needs before the market becomes crowded.

Today:

Collected more AI signals
Improved the opportunity database
Analyzed emerging market patterns

My current hypothesis:

The next generation of AI startups will come from new categories created by changing user behavior.

Building Ainexa in public.

on August 25, 2026