Repcheck went from zero code to live in production with auth, profiles, trust scores, a Discord bot, eBay import, and social verification. Here's how AI agents made it possible.

We just shipped two features that make Nerdworth more useful for buyers and sellers. Here's why they matter.

After building marketplaces for collectors, I realized we were solving the wrong problem. Here's why portable reputation matters more than perfect catalogs.

Since launch, 13 creators have set up shop on the platform. Custom card artists, painters, and collectibles dealers are testing the new marketplace.

We built auction infrastructure into Nerdbase. Tonight we test it with a 1-of-1 hand-painted Jordan.

The candy collectibles marketplace launches, proving the multi-vertical thesis with PEZ, candy toys, and character dispensers.

Horizontal platforms, once the darlings of venture capital, face existential reckoning as specialized competitors seize territory.

The architecture enabling multiple marketplace verticals without engineering bankruptcy—a technical examination.

The irreplaceable value of founder-written code and why delegation has its limits.