Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks.

Protocol Labs is an open-source R&D lab. They build protocols, tools, and services to radically improve the internet. Their products serve thousands of organizations and millions of people.

IPFS: IPFS powers the Distributed Web. It's a peer-to-peer hypermedia protocol designed to preserve and grow humanity's knowledge by making the web upgradeable, resilient, and more open.

Replit is the best platform for quickly starting, sharing, and developing projects in any programming language, right from your browser.