A prediction marketplace development project can use the following tech stack:

• React

• Vue.js

• Node.js

• Express

• Python

• Django

• Go or Java

• Polygon

• Binance Smart Chain

• PostgreSQL

• MongoDB

• AWS

• Google Cloud

These technologies are commonly used to build a prediction marketplace platform, whether it is centralized, decentralized, or hybrid. The selected tech stack should support real-time data processing, secure transactions, and high user activity without performance issues. Choosing the right combination of tools plays a major role in building a stable and future-ready platform.