Conditional Logic Engine

$9.99

Python engine for form conditional logic — show/hide fields, skip sections, and apply dynamic validation rules based on user input. Define rules in JSON, evaluate them in real time.

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What’s Inside

JSON-defined conditional rules with AND/OR/NOT operators
Show/hide fields based on other field values
Section skip logic for multi-step flows
Dynamic validation rule activation
Comparison operators: equals, contains, greater than, regex match
Nested condition groups for complex logic
Real-time rule evaluation engine
JavaScript output for client-side rule execution
CLI tool for rule testing and debugging
Zero dependencies — Python stdlib only