For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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OverviewApp editorFlow editorAdminAPI & SDK
OverviewApp editorFlow editorAdminAPI & SDK
  • App editor
    • About automation apps
    • Creating apps
    • Testing apps
    • Running and deploying apps
    • Version control for apps
    • Human review
    • Custom functions
      • Writing custom functions
      • Using shared functions
      • Calling LLMs from custom functions
    • Error handling
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  • Using custom functions
App editor

Custom functions

Custom functions let you write Python code for specialized extraction, cleaning, validation, and integration inside automation projects and deployments. You use them wherever the product exposes a custom function editor—for example custom function fields, cleaning and validation steps, or deployment integrations.

Using custom functions

Writing custom functions — Learn about supported libraries, keys, calling LLMs from functions, and patterns for building inline custom logic.

Using shared functions — Share and reuse custom functions by publishing them to the function library.

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