I built a marketplace where trading tool developers can sell access without exposing their code. Here's where I am

Hey IH,

I recently launched IndicatoriTrading.com, a marketplace where TradingView developers can sell access to their trading indicators and strategies without ever sharing their source code, and traders can easily discover and buy premium tools in one place.

I started building this two years ago, when TradingView had no native way for developers to monetize their private scripts. Most of them either give away their work for free or rely on manual trust-based arrangements with no payment infrastructure. That gap is still wide open.

We handle payments, recurring subscriptions and notifications. The developer simply grants access on TradingView when a sale comes in.

Live since last Saturday. 6 products listed as platform tools, as proof of concept.
The vision is broader than TradingView. Courses, educational content, and other platforms are on the roadmap. The goal is to make the professional trading world more accessible and give creators a real way to monetize their knowledge.

What I'd love feedback on: how would you approach the seller acquisition problem for a marketplace with no existing audience?