With "Substrate Playgrounds" you can easily spin up cloud-based development environments to test out different ideas involving the Substrate Blockchain framework.
There are 2 template one can use:
- Node Template - A "Skeleton Blockchain" with essential capabilities like P2P Networking, Consensus, etc.
- Front-End Template - A modular UI based in React.js to interact with Substrate-based Blockchains
- Parity