n8n

n8n is the leading low-code automation tool, enabling you to connect anything to everything. With n8n, for the first time, people can move beyond simple integrations to build multi-step workflows that combine both 3rd party APIs and your own internal tools to create easy-to-use automations. Thanks to its 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 is supported by a fast-growing and passionate community of thousands of people building a powerful and extendable workflow automation tool.