A powerful open-source solution that transforms Excel spreadsheets into production-ready microservices. This engine allows you to:
- Convert Excel Logic: Transform complex spreadsheet calculations into scalable web services
- Configurable I/O: Define custom input parameters and output formats to match your API requirements
- Microservice Architecture: Deploy spreadsheet logic as independent, containerized services
- No Code Migration: Preserve existing Excel formulas and business logic without rewriting
- RESTful APIs: Automatically generate REST endpoints from your spreadsheet functions
There are two end‑user web applications: the Admin Portal and the Calculation Engine.
- Configure and label spreadsheet inputs and outputs by mapping named cells.
- Define data types and, when needed, discrete value sets or continuous ranges.
- Generate a JSON configuration that captures this mapping and metadata. You will paste this JSON into the Calculation Engine later.
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Paste the JSON configuration and upload a single Excel workbook.
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The system automatically provisions a backend service that exposes REST APIs derived from your spreadsheet logic.
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Provide input values to compute outputs on demand.
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Explore sensitivity and visualization:
- Sweep a discrete set of values or a continuous range for any input (based on its type).
- Visualize how outputs change over the sweep with charts.
- Select up to two inputs to generate a 2D plot (e.g., surface or heatmap) of an output to understand how two variables jointly affect the result.