Visual Processes

Visual Processes let you define and orchestrate workflows as connected nodes, each node performing a discrete operation or logic step.

Instead of writing code from top to bottom, you build a graph (or flow) of nodes — giving you the same flexibility and control over your data analysis, ETL, and reporting workflows as traditional process functions, but with a far more intuitive and visual interface.

Why Visual Processes?

• Clarity & transparency: The flow of data and logic is explicit and visual, making it easier to reason about, debug, and evolve.
• Composable logic: Each node encapsulates a single function or action - linking nodes lets you build complex behavior by composition.
• Reusability & modularity: Visual processes can be reused in multiple processes, enabling standardization of logic.
• Dynamic execution control: You can branch, retry, throttle, loop, or conditionally route flows - all visually - without embedding complex control logic in code.
• Lower barrier for non-coders: Users can understand and assemble flows without having to learn how to code.
• Expandable — When advanced logic is needed, or MODLR doesn't support something out of the box that you may require, you can extend your visual processes with custom code, combining the simplicity of visual design with the full power of scripting.