📄️ Node Introduction
Nodes are the core components of workflows. Before starting this chapter, ensure you've mastered the previous chapter: Basic Concepts.
📄️ Start Node
The Start node serves as the entry point for workflow execution. Every workflow must contain exactly one Start node, and adding this node is the first step in building a workflow.
📄️ Condition Node
In this section, we'll explore the Condition Node, which functions similarly to if - else if - else conditional statements in programming languages.
📄️ Loop Node
In this section, we'll explore the Loop Node, which functions similarly to for and while loops in programming languages, enabling repetitive execution of workflow segments.
📄️ Code Node
The Code Node is a powerful execution environment that enables you to run custom Python code within your workflow. Operating within a secure sandbox with internet access, it supports features such as HTTP requests, web scraping, email automation, social media integration, and advanced manipulation of complex Global Variables and data processing.
📄️ LLM Node
The LLM Node is the core component for integrating large language models into your workflows. It provides flexible interfaces to configure system prompts, inputs, and outputs while enabling seamless interaction with global variables, knowledge bases (RAG), external function calls (including MCP), and other advanced features.