calculation-engine 开源项目推荐（20 个）

handsontable /hyperformula

HyperFormula是一款针对商业网络应用程序的开源无头电子表格。它包含400多个公式、CRUD操作、撤销-重复、剪贴板支持和排序。

pieterderycke /Jace

Jace.NET is a calculation engine for the .NET platform.

quintel /etengine

Calculation engine of the Energy Transition Model

Mavenomics /MavenWorks

Agile Dashboarding, anywhere

mrxrsd /gojacego

gojacego is a calculation engine for Golang.

ciusji /guinsoo

A metadata store database for GuinsooLab stack.

libraz /formulon

基于 C++17 的 Excel 365 计算引擎：无需 Excel 即可计算公式并重算 .xlsx / .xlsb 工作簿。提供 WASM（浏览器 / Node）、Python 包和原生 CLI。

Scoop-Analytics /hypercell

该项目在 GitHub 上没有填写描述

entorpecimiento /salary-Calculator-Java

Java-based payroll module that automates salary calculations for retail staff, processing bonuses and legal pension deductions.

mohammadmarwanbalkis-sketch /balkis

🧮 The calculation framework your AI agent can reason about — business logic as typed, self-describing data with deterministic execution, audit trails, rules-as-JSON, and what-if scenarios

majidgolshadi /pricing-engine-poc

calculation engine poc

ahmetyigiterdeniz /captain

Captain is a C program that calculates possible moves of ships.

dalenewman /Transformalize.Transform.Jace

a jace transform for transformalize

MindFusionComponents /wpf-spreadsheet-samples

A collection of C# WPF spreadsheet samples demonstrating how to load, edit, compute, and export Excel-compatible sheets (XLSX, ODS, CSV, PDF) without Excel. Features custom formulas, database binding, conditional formatting, print-ready invoices, and project planners using the MindFusion.Spreadsheet.Wpf NuGet package.

GuyThatLivesAndCodes /NeuralCabin

Create your own AI, Neural Networks, Text Predictors, and more...

nick-cdev /PoE-Trade-Helper

A performance-oriented C# utility for real-time data visualization and event-driven trade analytics. Features a dynamic UI engine for on-the-fly inventory rendering, automated ratio calculation, and XML/CSV-backed data persistence for high-throughput decision support.

SubniC /calculator-engine

PHP engine for expression-based calculation models with topological dependency resolution, cycle detection, and scenario/year axes.

SquirmyWormy275 /STRATHMARK

Offline-capable woodchopping prediction and handicap engine. Trusted V2 production core plus an auditable V3 adaptive-ensemble release candidate with competition-scoped contracts. V3 is not production-eligible.

Kraballa /ResistanceCalculatorTool

Resistance calculator for bringing a given input voltage down to one or more desired output voltages.

vlad-public-code /org.json-kula.valem

Valem — deterministic reactive computation runtime for AI-generated structured data models