Explore Projects
Discover 71 open source projects
Showing 21-40 of 71 projects
mathesar-foundation/mathesar
An open-source, self-hosted database management tool with a spreadsheet-like interface for Postgres
unidoc/unioffice
A pure Go library for creating and processing Microsoft Office documents (Word, Excel, PowerPoint)
ONLYOFFICE/DesktopEditors
An open-source office suite with tools to work with documents, spreadsheets, presentations, PDFs, and PDF forms on multiple platforms.
baserow/baserow
An open-source low-code/no-code platform for building databases, automations, apps and AI agents.
box/spout
A fast and scalable library for reading and writing spreadsheet files (CSV, XLSX, ODS) in PHP.
quadratichq/quadratic
A spreadsheet tool with AI capabilities for data analysis, engineering, and visualization.
jmcnamara/XlsxWriter
A Python library for creating Excel XLSX files, supporting charts, formatting, and integration with popular data analysis tools.
ironcalc/IronCalc
A Rust-based spreadsheet engine for building AI-powered web applications.
JanKallman/EPPlus
A .NET library for creating advanced Excel spreadsheets with features like charts, formulas, and styles.
jsoma/tabletop
Tabletop.js is a JavaScript library that allows developers to easily work with Google Sheets data in web applications.
ruilisi/fortune-sheet
A drop-in JavaScript spreadsheet library that provides rich features like Excel and Google Sheets.
bannzai/SpreadsheetView
A highly customizable spreadsheet-like UI framework for iOS apps, useful for building complex layouts like schedules and Gantt charts.
VisActor/VTable
A high-performance multidimensional data analysis table that also creates art between rows and columns.
mini-software/MiniExcel
A fast, low-memory .NET helper library for importing, exporting, and templating Excel spreadsheets on Linux, Mac, and Windows.
handsontable/hyperformula
HyperFormula is an open-source headless spreadsheet engine for building business web apps with features like formulas, CRUD, and more.
nhn/tui.grid
A powerful TypeScript-based data grid and table component for building data-intensive web applications.
theoephraim/node-google-spreadsheet
A TypeScript wrapper for the Google Sheets API, allowing easy integration of Google Sheets into Node.js projects.
tafia/calamine
A pure Rust library for parsing Excel and OpenDocument Spreadsheets, useful for vibe coders working with data.
sutoiku/formula.js
JavaScript implementation of most Microsoft Excel formula functions for developers working with spreadsheets.
dabochen/spreadsheet-is-all-you-need
A spreadsheet-based pipeline for running a nanoGPT model, aimed at developers working with AI tools.
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