Top 161 spreadsheet open source projects

A pure rust library for reading and writing spreadsheet files

⚡️ Practical analytical Table rendering core lib.

Typed Spreadsheet UI library for ScalaJS

Yii2 extension for export to Excel

Demo App - Send Feedback From Android App To Spreadsheet

CSV processing and web related data types mutual conversion

Make web forms copy-pasteable.

A production-ready XLSX file reader for Elixir.

Personal Financial Forecasting Model

Excel (eg. .xlsx/.xls) to CSV/TSV Format Converter in Rust

A very simple, yet incredibly powerfull library to generate Excel documents out of objects, arrays, lists, collections, etc.

fxl is a Clojure spreadsheet library

Svelte data grid spreadsheet best best features and performance from excel

Automation for updating an index of live George Floyd protest streams

A tutorial of a web spreadsheet component, keikai

Easy datasheet management for C# and Unity. Supports Excel, Google Sheet, JSON and CSV format.

Public Donation Management webservice for Philanthropist.

❌ Host of Archaic Representations of Books (now merged in http://github.com/sheetjs/js-xlsx )

A python module to generate xls/x files from a xls/x template.

Lightweight JS library to render website sections with data from Google Spreadsheets

discord と連携して ロット管理、スケジュール管理 を自動化した FF14 零式 固定管理用スプレッドシート

Use data from your spreadsheets to build a webpage or a client-side app ✨

Shiny App for comparison of samples

🚀 快速读写Excel文件，简单高效

xlsx-reader is a PHP library for fast and efficient reading of XLSX spreadsheet files. Its focus is on reading the data contained within XLSX files, disregarding all document styling beyond that which is strictly necessary for data type recognition. It is built to be usable for very big XLSX files in the magnitude of multiple GBs.

A spreadsheet app designed for elementary OS

A simple cli tool to explore xls files

Structured data editor built inside VS Code

A browser extension to quickly fill shopping carts with electronic components.

Grist is the evolution of spreadsheets.

TypeScript/javascript spreadsheet parser, with formulas.

Dataflow 'spreadsheet' desktop environment

Import resources, archival objects, etc. into ArchivesSpace using Excel spreadsheet files

Render xlsx from template

Lightweight wrapper around the official Google Sheets API that makes it easy to read/write rows

SpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.

ODF generation library for Ruby

An Airtable-like / Excel-like component to create beautiful spreadsheets.

PivotHelper is a utility web app that generates Pivot tables and charts from CSV files and Microsoft Excel spreadsheets.

React grid component for virtualized rendering large tabular data.

📊 Handsontable extension for MediumEditor