npm
handsontable/hyperformula
HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.
Custom licenseSep 15, 2026 · metrics 2.10.0
All tags
Catalogue tag
#formula
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
29 records
npm
objectstack-ai/objectstack
The ontology is the software. One executable business ontology: AI writes it, the runtime runs it, agents operate it, you own it. Open protocol & runtime, Apache-2.0.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
Go
qax-os/excelize
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
BSD-3-ClauseSep 16, 2026 · metrics 2.10.0
npm
andreasnicolaou/typescript-expression-language
Zero-dependency TypeScript implementation of Symfony's Expression Language. Safely parse and evaluate dynamic expressions in Node and the browser, with ESM/CJS/UMD builds and full typings.
MITSep 14, 2026 · metrics 2.10.0
npm · crates.io · PyPI
PSU3D0/formualizer
Embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.
Apache-2.0Sep 5, 2026 · metrics 2.10.0
npm
chemistry/chemical-libraries
Common Chemical Libraries
MITSep 8, 2026 · metrics 2.10.0
npm
chengchuu/mazey
A Functional Library for Daily Frontend Work
MITSep 8, 2026 · metrics 2.10.0
NuGet
wieslawsoltes/ProDataGrid
ProDataGrid is a high-performance DataGrid control for Avalonia.
MITSep 11, 2026 · metrics 2.10.0
NuGet
xuri/excelize-cs
Excelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
npm · crates.io
truecalc/core
No repository description published.
Custom licenseSep 10, 2026 · metrics 2.10.0
RubyGems
rubysolo/dentaku
math and logic formula parser and evaluator
MITSep 15, 2026 · metrics 2.10.0
npm
documonster/documonster
Zero-dependency TypeScript toolkit for Excel, Word, PDF, CSV, Markdown, XML & ZIP — one API across Node.js, Bun & browsers.
Apache-2.0Sep 14, 2026 · metrics 2.10.0
NuGet
chsword/Excel2Object
excel convert to .NET Object | Excel与.NET 对象进行转换，支持公式、多Sheet等功能
MITSep 15, 2026 · metrics 2.10.0
PyPI · npm · crates.io
emulette/cellrune
A deterministic, explicitly scoped Excel formula evaluator and workbook I/O library for Rust
Apache-2.0Sep 15, 2026 · metrics 2.10.0
NuGet
verybadcat/CSharpMath
LaTeX. in C#. (ported from the wonderful iosMath project).
MITSep 18, 2026 · metrics 2.10.0
Go
xuri/efp
Go Language Microsoft Excel™ Formula Parser
BSD-3-ClauseSep 23, 2026 · metrics 2.10.0
PyPI
Teal-Insights/excel-grapher
A Teal Insights Python library for generating Excel formula dependency graphs
MITSep 6, 2026 · metrics 2.10.0
NuGet · Maven · npm
toolgood/ToolGood.Algorithm
ToolGood.Algorithm is a powerful, lightweight, Excel formula compatible algorithm library aimed at improving developers’ productivity in different business scenes. ToolGood.Algorithm是一个功能强大、轻量级、兼容Excel公式的算法类库，旨在提高开发人员在不同业务场景中的生产力。
Custom licenseSep 15, 2026 · metrics 2.10.0
npm
SeungyoupBaek/youp-grid
Reusable TypeScript data grid core and UI adapters.
MITSep 14, 2026 · metrics 2.10.0
npm
hapijs/formula
Math and string operations
Custom licenseSep 15, 2026 · metrics 2.10.0
npm
maan-patel/advanced-calculator
This npm module acts as a scientific calculator and allows you to do many calculations without worrying about formulas.
MITSep 18, 2026 · metrics 2.10.0
—
dawidd6/action-homebrew-bump-formula
:gear: GitHub Action for bumping Homebrew formulae
MITSep 15, 2026 · metrics 2.10.0
npm
leifg/formulon
Salesforce Formula Parser implemented in ES2017. Live demo at
MITSep 10, 2026 · metrics 2.10.0
NuGet
aspose-cells-cloud/Aspose.Cells-Cloud-SDK-for-.NET
Automate Excel and Spreadsheet Processing in the Cloud with .NET. Use the Aspose.Cells Cloud SDK to Create, Edit, and Convert Files (XLSX, ODS, PDF, JSON, HTML, Markdown) via REST API.
MITSep 23, 2026 · metrics 2.10.0
Go
aspose-cells-cloud/Aspose.Cells-Cloud-SDK-for-Go
Go (Golang) Excel SDK – REST API for creating, editing, converting spreadsheets (XLSX, ODS, JSON, PDF, Markdown).
MITSep 18, 2026 · metrics 2.10.0
npm
zakodium-oss/react-mf
A React component to display molecular formulas
MITOct 18, 2026 · metrics 2.10.0
Maven
colley/swak
SWAK架构基于 Spring Boot2构建微服务架构，集成通用的基础技术模块和业务模块，快速搭建可直接部署。统一的接口出入参和公共规范，支持多业务多场景扩展点，支持容错，限流，隔离，集成通用工具类，支持白名单，穿越预演能力。
Apache-2.0Oct 21, 2026 · metrics 2.10.0
npm
osofem/molecules
Get atoms from a molucular formula
MITSep 5, 2026 · metrics 2.10.0
Packagist
neonxp/MathExecutor
Simple math expresions parser and calculator
MITSep 23, 2026 · metrics 2.10.0