n8n is an extendable workflow automation tool. With a fair-code distribution model, n8n will always have visible source code, be available to self-host, and allow you to add your own custom functions, logic and apps.
n8n’s node-based approach makes it highly versatile, enabling you to connect anything to everything.
The official n8n documentation can be found on our documentation website
Additional information and example workflows on the n8n.io website