Playground

Try dataflow-rs directly in your browser. Define rules, create messages, and see the processing results in real-time.

Looking for advanced debugging? Try the Full Debugger UI with step-by-step execution, breakpoints, rule visualization, and more!

How to Use

1. Select an Example - Choose from the dropdown or write your own
2. Edit Rules - Modify the rule JSON on the left panel
3. Edit Message - Customize the input message on the right panel
4. Process - Click “Process Message” or press Ctrl+Enter
5. View Results - See the processed output with data, metadata, and audit trail

Tips

• JSONLogic - Use JSONLogic expressions in your rules for dynamic data access and transformation
• Multiple Actions - Add multiple actions (tasks) to a rule for sequential processing
• Multiple Rules - Define multiple rules that execute in priority order
• Conditions - Add conditions to actions or rules to control when they execute (conditions can access data, metadata, and temp_data)
• Audit Trail - The output shows all changes made during processing