Paralink Node is an open-source piece of software responsible for accessing real-world data and relaying it back to smart contracts via callbacks.
You don't need much, as the Paralink Node is very lightweight and optimized. All you need is for your computer to run Docker; thus, a minimum of 4GB RAM and a dual-core CPU is required.
Where to connect with other developers?
You can join our official Discord server, where we have a dedicated channel for developers. You can enter here: