Someone built a starter kit for an open-source AI coding tool and crossed $5K in three weeks.

The product itself got press. Community forums discussed it. Developers got excited. Then they went to actually use it and hit the part that’s always hard: setting up the environment, understanding the configuration, making the first thing work.

The starter kit answered that. It’s the working version. The thing with sensible defaults and examples and a README that actually explains why you’d structure things this way.

Why Templates Win at This Stage

When a new developer tool gets traction, the documentation is usually sparse. The maintainers are focused on the core functionality, not on making it easy to adopt. The community is small. There are no YouTube tutorials yet, no blog series walking you through it.

That gap is the opportunity. Someone who has already figured out the tool and packaged up a working example is providing real value. Not by solving a research problem or building new functionality — by reducing the cost of the first hour with the technology from painful to immediate.

Developer time is expensive. If a $50 starter kit saves an afternoon of environment debugging, that’s an easy purchase.

The Timing Dynamics

Starter kits have a window. They work best when:

  1. The underlying tool has real traction (people want to use it)
  2. The documentation is still immature (adoption is hard)
  3. There aren’t yet 50 free tutorials covering the same ground

That window is months, maybe a year for most tools. After that, the ecosystem fills in and the value of a paid starter kit compresses. You’re selling against free content.

The flip side: the window is predictable. You can see a tool gaining momentum and act before the ecosystem catches up.

What Makes a Good Starter Kit

The best starter kits are opinionated. They don’t try to demonstrate every possible configuration — they show one good configuration with the choices already made and explained.

The choices are the product. A developer adopting a new tool doesn’t know what the right folder structure is, which plugins to include, how to handle the pieces that seem obvious to someone who’s been using the tool for months. The starter kit knows. That’s what you’re selling.

It’s similar to why cookbooks sell even when recipes are free online: curation and confidence. You’re not just providing the ingredients. You’re telling someone “do it this way and it will work.”

The Adjacent Opportunity

Once you understand one tool’s ecosystem well enough to build a starter kit, you understand something valuable: where the friction is. That’s worth more than the initial product.

You know what configuration questions come up repeatedly. You know what the tool does poorly. You know what the users actually need next. That knowledge is the basis for the next product, the extension, the integration — the thing you build once the starter kit revenue has validated that there’s a real audience here.

Templates aren’t the destination. They’re a way to find your market while getting paid to do it.