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An open API service indexing awesome lists of open source software.

Spreadsheet

A spreadsheet is a computer application for computation, organization, analysis and storage of data in tabular form. Spreadsheets were developed as computerized analogs of paper accounting worksheets.

Solutions

https://github.com/cathei/BakingSheet

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

csharp csharp-library csv datasheet excel google-sheets json nuget-package openupm spreadsheet unity3d upm

Last synced: 25 Apr 2025

https://github.com/tidyverse/googlesheets4

Google Spreadsheets R API (reboot of the googlesheets package)

google-drive google-sheets r spreadsheet

Last synced: 08 May 2025

https://github.com/SheetJS/j

:x: Multi-format spreadsheet CLI (now merged in http://github.com/sheetjs/js-xlsx )

cli csv data dbf dif excel javascript markdown ods prn spreadsheet sylk xls xlsx

Last synced: 22 Jul 2025

https://github.com/MathNya/umya-spreadsheet

A pure rust library for reading and writing spreadsheet files

excel rust spreadsheet xlsx

Last synced: 05 Mar 2025

https://github.com/continuum/active_importer

Define importers that load tabular data from spreadsheets or CSV files into any ActiveRecord-like ORM.

activerecord csv-files data-import importer orm ruby spreadsheet tabular-data

Last synced: 27 Mar 2025

https://github.com/devdungeon/cookbook

Code snippets for various programming languages and libraries

android c cookbooks csv java javascript perl php python ruby snippets spreadsheet tutorial

Last synced: 05 Apr 2025

https://github.com/DevDungeon/Cookbook

Code snippets for various programming languages and libraries

android c cookbooks csv java javascript perl php python ruby snippets spreadsheet tutorial

Last synced: 11 Apr 2025

https://github.com/sirupsen/airrecord

Ruby wrapper for Airtable, your personal database

airtable database ruby spreadsheet

Last synced: 08 Apr 2025

https://github.com/nacnudus/tidyxl

Read untidy Excel files in R https://nacnudus.github.io/tidyxl/

excelreader r rcpp spreadsheet tidy

Last synced: 04 Apr 2025

https://github.com/tamc/excel_to_code

Roughly translate some Excel spreadsheets to Ruby or C.

c excel ruby spreadsheet

Last synced: 12 Apr 2025

https://github.com/betodealmeida/gsheets-db-api

A Python DB-API and SQLAlchemy dialect to Google Spreasheets

api db google python spreadsheet spreadsheets sql

Last synced: 04 Apr 2025

https://github.com/openooxml/betteroffice

Native OOXML engines in Rust - DOCX, XLSX & PPTX editing, rendering and real-time collaboration, compiled to WASM for the web.

docx office-suite ooxml pptx rust spreadsheet wasm word-processor xlsx

Last synced: 26 Aug 2026

https://github.com/statico/jsgrids

📦 🔍 👀   A comparison tool to compare JavaScript data grid and spreadsheet libraries

angular angularjs data-grid data-grids data-table datagrid datatable grid javascript nextjs react spreadsheet spreadsheets svelte table tailwindcss tanstack-table typescript vue vuejs

Last synced: 05 Oct 2025

https://github.com/quigleyj97/jupyterlab-spreadsheet

JupyterLab plugin for viewing spreadsheets, such as Excel .xls/.xlsx workbooks and OpenOffice .ods files

excel hacktoberfest jupyterlab jupyterlab-extension spreadsheet viewer

Last synced: 12 Apr 2025

https://github.com/xuri/excelize-wasm

A WebAssembly build of the Go Excelize library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

ecma-376 excel excelize formula go golang javascript js microsoft npm office ooxml spreadsheet ts typescript vba wasm webassembly xlsm xlsx

Last synced: 08 Apr 2025

https://github.com/xsanisty/calx.js

jQuery Calx - a jQuery plugin for creating formula-based calculation form

calculation-form excel formula html javascript jquery jquery-plugin spreadsheet

Last synced: 12 Dec 2025

https://github.com/nacnudus/unpivotr

Unpivot complex and irregular data layouts in R

excel pivot-tables r spreadsheet

Last synced: 16 May 2025

https://github.com/Siemienik/XToolset

Typed import, and export XLSX spreadsheet to JS / TS. Template-based create, render, and export data into excel files.

cli excel hacktoberfest import javascript nodejs npm-package spreadsheet spreadsheets-files typescript workbook worksheet xlsx xlsx-import xlsx-parser xlsx-to-json

Last synced: 07 May 2025

https://github.com/PSU3D0/formualizer

Embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.

apache-arrow calculator excel formula-evaluation formula-parser python rust spreadsheet spreadsheet-engine wasm

Last synced: 14 Sep 2026

https://github.com/plandem/xlsx

Fast and reliable way to work with Microsoft Excel™ [xlsx] files in Golang

ecma376 excel golang microsoft ooxml openoffice openxml spreadsheet xlsx

Last synced: 12 Jul 2025

https://github.com/siemienik/xtoolset

Typed import, and export XLSX spreadsheet to JS / TS. Template-based create, render, and export data into excel files.

cli excel hacktoberfest import javascript nodejs npm-package spreadsheet spreadsheets-files typescript workbook worksheet xlsx xlsx-import xlsx-parser xlsx-to-json

Last synced: 04 Apr 2025

https://github.com/letoram/pipeworld

Dataflow 'spreadsheet' desktop environment

desktop-environment graphics linux spreadsheet tiling-window-manager zui

Last synced: 18 Jul 2025

https://github.com/handsontable/angular-handsontable

Angular Data Grid with Spreadsheet Look & Feel. Official Angular wrapper for Handsontable.

angular data-grid data-table dynamic-table excel grid grid-editor spreadsheet table

Last synced: 12 May 2025

https://github.com/galvez/plainbudget

Minimalist Plain Text Budgeting

nuxt plaintext spreadsheet vue

Last synced: 12 May 2025

https://github.com/kartik-v/yii2-export

A library to export server/db data in various formats (e.g. excel, html, pdf, csv etc.)

excel export grid html pdf php spreadsheet yii2

Last synced: 14 May 2025

https://github.com/sheetjs/ssf

:memo: Spreadsheet Number Formatter

formatter number spreadsheet string

Last synced: 16 May 2025

https://github.com/walkframe/gridsheet

Spreadsheet component for React

excel react react-components spreadsheet

Last synced: 09 Apr 2025

https://github.com/chrispsn/mesh-spreadsheet

A data and code editor that feels like a spreadsheet.

array array-languages arrays spreadsheet spreadsheets

Last synced: 15 Mar 2026

https://github.com/jqhph/easy-excel

🚀 快速读写Excel文件，简单高效

csv dcat excel laravel-excel ods php71 spout spreadsheet xlsx

Last synced: 04 Apr 2025

https://github.com/renanlecaro/importabular

5kb spreadsheet editor for the web, let your users import their data from excel.

keyboard-shortcut npm spreadsheet table

Last synced: 09 Apr 2025

https://github.com/jupyterlab-contrib/jupyterlab-spreadsheet-editor

JupyterLab spreadsheet editor for tabular data (e.g. csv, tsv)

csv excel jupyterlab jupyterlab-extension spreadsheet spreadsheet-manipulation tsv

Last synced: 29 Oct 2025

https://github.com/revolist/svelte-datagrid

Svelte data table spreadsheet best best features and performance from excel

datagrid datatable export filtering grid grouping sorting spreadsheet svelte svelte-grid sveltejs

Last synced: 06 Jun 2026

https://github.com/liddiard/google-sheet-s3

Google Apps Script that publishes a Google Sheet to Amazon S3 as a JSON file. Auto-updates on edit & maintains data types. Creates an array of objects keyed by column header.

amazon-web-services aws google-apps-script google-sheets json s3 s3-bucket spreadsheet

Last synced: 09 Apr 2025

https://github.com/handsontable/hot-table

Handsontable - Best Data Grid Web Component with Spreadsheet Look and Feel.

data-grid data-table dynamic-table excel grid polymer polymer-element spreadsheet table web-components

Last synced: 05 Apr 2025

https://github.com/itmammoth/tamotsu

Object-Spreadsheet Mapping for Google Apps Script

google-apps-script javascript spreadsheet

Last synced: 04 Sep 2025

https://github.com/ONLYOFFICE/DocumentBuilder

ONLYOFFICE Document Builder is powerful text, spreadsheet, presentation and PDF generating tool

doc documentbuilder docx excel node node-js nodejs odp ods odt onlyoffice ppt pptx presentation spreadsheet word xls xlsx

Last synced: 10 May 2025

https://github.com/xuri/efp

Go Language Microsoft Excel™ Formula Parser

ast efp excel excelize formula formula-parser go golang parser spreadsheet xlsx

Last synced: 15 May 2025

https://github.com/onlyoffice/documentbuilder

ONLYOFFICE Document Builder is powerful text, spreadsheet, presentation and PDF generating tool

doc documentbuilder docx excel node node-js nodejs odp ods odt onlyoffice ppt pptx presentation spreadsheet word xls xlsx

Last synced: 04 Apr 2025

https://github.com/rabanti-github/nanoxlsx

NanoXLSX is a small .NET library written in C#, to create and read Microsoft Excel files in the XLSX format (Microsoft Excel 2007 or newer) in an easy and native way

c-sharp excel excelreader excelwriter microsoft-office ooxml spreadsheet xlsx

Last synced: 04 Apr 2025

https://github.com/gristlabs/grist-static

Showing Grist spreadsheets on a static website, without a special backend.

spreadsheet static-site

Last synced: 05 Apr 2025

https://github.com/mpryor/nothing-less

A TUI pager with advanced support for tabular data, inferring/swapping delimiters, and real-time event parsing.

cli datawrangling devops-tools json kubernetes python spreadsheet tabular-data terminal terminal-based textual tsv tui

Last synced: 01 Apr 2026

https://github.com/google/ezgantt

ezGantt main

gantt-chart spreadsheet

Last synced: 24 Apr 2025

https://github.com/dream-num/obsidian-univer

Create, edit, and view spreadsheets and documents in various formats like Excel and Word directly within your knowledge base.

document excel obsidian obsidian-plugin spreadsheet word

Last synced: 15 Mar 2026

https://github.com/breck7/copypaster

Make web forms copy-pasteable.

spreadsheet tree-notation web-form

Last synced: 24 Feb 2026

https://github.com/xavier/xlsx_reader

A production-ready XLSX file reader for Elixir.

elixir excel openoffice parser spreadsheet spreadsheetml xlsx

Last synced: 21 Oct 2025

https://github.com/jgravelle/jdatamunch-mcp

Token-efficient MCP server for tabular data retrieval. Index CSV/Excel files, query rows, aggregate — 99%+ token savings vs raw file reads.

claude claude-code codex copilot csv cursor data-analysis data-exploration developer-tools excel gemini-cli llm mcp mcp-server model-context-protocol spreadsheet sql tabular-data token-optimization windsurf

Last synced: 28 Aug 2026

https://github.com/zhangyu836/xltpl

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

excel jinja2 openpyxl python spreadsheet spreadsheet-manipulation template xls xlsx

Last synced: 14 Jul 2025

https://github.com/emasuriano/gatsby-starter-event-calendar

A customisable calendar event page built with Gatsby integrated with Google Spreadsheet

calendar event-calendar gatsby google google-spreadsheet grommet spreadsheet starter

Last synced: 06 Apr 2025

https://github.com/axlsx-styler-gem/axlsx_styler

Build clean and maintainable styles for your axlsx spreadsheets. Build your spreadsheeet with data and then apply styles later.

axlsx ruby spreadsheet

Last synced: 16 Jul 2025

https://github.com/yiling-j/tablepilot

AI-native platform for tabular data generation via CLI, WebUI or app.

ai airtable automation cli database excel notion spreadsheet table workflow

Last synced: 08 Oct 2025

https://github.com/zitsen/xlsx2csv.rs

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

cli csv rust spreadsheet worksheet xlsx2csv

Last synced: 08 May 2025

https://github.com/elework/Spreadsheet

A spreadsheet app designed for elementary OS.

elementaryos gtk meson office pantheon spreadsheet vala

Last synced: 08 May 2025

https://github.com/codingo/ransomware-json-dataset

Compiles a json dataset using public sources that contains properties to aid in the detection and mitigation of over 1000 variants of ransomware.

dataset-generation detection excel-to-json json json-dataset mitigation prevention ransomware ransomware-prevention ransomware-resources ransomware-summary security security-audit security-hardening security-vulnerability spreadsheet wannacry

Last synced: 16 Apr 2025

https://github.com/farseerdev/sheet-happens

Beautiful and fast spreadsheet component for React

javascript react spreadsheet typescript

Last synced: 05 Apr 2025

https://github.com/sigwinhq/xezilaires-dev

Iterate structured Excel spreadsheets, normalize rows into value objects, validate, serialize into CSV, JSON, XML.

csv-export hacktoberfest iterator json-export normalization php php-tools serializable-objects serialization spreadsheet spreadsheet-data spreadsheet-mapper spreadsheets validation xml-export

Last synced: 07 Apr 2025

https://github.com/potix2/spark-google-spreadsheets

Google Spreadsheets datasource for SparkSQL and DataFrames

data-frame scala spark sparksql spreadsheet

Last synced: 07 Oct 2025

https://github.com/yuanqing/cuba

:cuba: Google Sheets + SQL = JSON

google-api google-sheets spreadsheet

Last synced: 04 Oct 2025

https://github.com/draviavemal/openxml-office

Create or Modify Power Point/Presentation (pptx), Excel/Spreadsheet (xlsx) & Word/Document (docx) file with ease in Rust, C#, Python🚧⚒️, Java🚧⚒️,Go🚧⚒️ or Typescript🚧⚒️

docx excel excel-generation msword office openxml openxml-excel openxml-office powerpoint pptx pptx-editor pptx-generator spreadsheet xlsx

Last synced: 01 Aug 2026

https://github.com/rabanti-github/picoxlsx

PicoXLSX is a small .NET / C# library to create XLSX files (Microsoft Excel 2007 or newer) in an easy and native way

c-sharp excel excelwriter microsoft-office ooxml spreadsheet xlsx

Last synced: 09 Apr 2025

https://github.com/basemulti/basemulti

✨ The Next-Gen No-Code Database Platform. Transform any database into a powerful Airtable-like interface and instant API.

airtable-alternative app-builder backend database headless-cms low-code mysql no-code postgresql self-hosted spreadsheet sqlite typescript

Last synced: 10 Apr 2025

https://github.com/revolist/react-datagrid

Powerful virtual react data table with advanced customization. Best features from excel plus incredible performance 🔋

component csv datagrid datagridview datatable excel export filtering grouping react-data-grid react-datatable react-grid reactjs spreadsheet table virtual-list

Last synced: 21 May 2026

https://github.com/sheetjs/sheetaki

:symbols: Spreadsheet CSV conversion microservice

conversion csv excel spreadsheet

Last synced: 14 Feb 2026

https://github.com/fgribreau/google-spreadsheet-cli

📊 CLI for reading and writing data into Google Spreadsheet

cli google google-spreadsheet google-spreadsheets google-spreadsheets-parser spreadsheet

Last synced: 25 Mar 2025

https://github.com/FGRibreau/google-spreadsheet-cli

📊 CLI for reading and writing data into Google Spreadsheet

cli google google-spreadsheet google-spreadsheets google-spreadsheets-parser spreadsheet

Last synced: 06 Apr 2025

https://github.com/wq/itertable

⇔ IterTable is a Pythonic API for iterating through tabular data formats, including CSV, XLSX, XML, and JSON.

csv data-processing excel export import iterable json openpyxl pandas pythonic spreadsheet tabular-data xml

Last synced: 03 Apr 2025

https://github.com/PSU3D0/spreadsheet-mcp

MCP server for spreadsheet analysis and editing. Slim, token-efficient tool surface designed for LLM agents.

spreadsheet spreadsheet-agent spreadsheet-ai spreadsheet-mcp

Last synced: 07 Aug 2026

https://github.com/SheetJS/sheetaki

:symbols: Spreadsheet CSV conversion microservice

conversion csv excel spreadsheet

Last synced: 03 Apr 2025

https://github.com/asselinpaul/medium-editor-handsontable

📊 Handsontable extension for MediumEditor

medium-editor spreadsheet

Last synced: 22 Oct 2025

https://github.com/mashingan/excelin

Create and read Excel file purely in Nim

excel library nim nim-lang spreadsheet

Last synced: 09 Apr 2025

https://github.com/sensiblecodeio/xypath

Navigating around a grid of cells like XPath for spreadsheets; supports Python 3.5+

csv excel python spreadsheet xls xlsx

Last synced: 17 Aug 2025

https://github.com/harumiweb/xlflow

AI-Agent-ready CLI framework for editing, testing, running, tracing, and diffing Excel VBA projects.

ai-agents automation cli com developer-tools excel excel-automation excel-vba formatter golang linting lsp spreadsheet testing vba vba-tools vscode-extension windows

Last synced: 25 Jul 2026

https://github.com/brewk/wowspreadsheet

World of Warcraft character tracking spreadsheet for Google Docs

googledocs raids spreadsheet worldofwarcraft

Last synced: 10 Jan 2026

https://github.com/cantabular/xypath

Navigating around a grid of cells like XPath for spreadsheets; supports Python 3.5+

csv excel python spreadsheet xls xlsx

Last synced: 21 Jan 2026

https://github.com/devexpress/aspnet-office-solutions

A set of solutions for building scalable web applications containing DevExpress ASP.NET Spreadsheet and Rich Text Editor controls.

aws azure cloud devexpress office redis rich-text-editor spreadsheet sql-server

Last synced: 21 Jun 2025

https://github.com/rob-miller/rTracker

A generic, customizable personal data tracker for iOS

database graph ios-app quantified-self spreadsheet tracking

Last synced: 03 May 2025

https://github.com/timwis/dataface

Build and manage data with a spreadsheet-like interface

koa2 postgresql spreadsheet vue

Last synced: 07 Oct 2025

https://github.com/harvard-library/aspace-import-excel

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

archivesspace bulk-upload spreadsheet

Last synced: 01 Apr 2026

https://github.com/jcouyang/owlet

Typed Spreadsheet UI library for ScalaJS

applicative birds functional-programming reactive scala scalajs spreadsheet ui

Last synced: 13 Oct 2025

https://github.com/jferard/fastods

A very fast and lightweight (no dependency) library for creating ODS (Open Document Spreadsheet, mainly for Calc) files in Java. It's a Martin Schulz's SimpleODS fork

calc java libreoffice no-dependencies od-files ods opendocument speed spreadsheet

Last synced: 20 Jun 2025

https://github.com/gmickel/sheets-cli

Composable Google Sheets CLI for humans and agents. Read, write, update cells by key—with Agent Skills for Claude Code and OpenAI Codex.

agent-skills automation bun claude-code cli google-sheets openai-codex spreadsheet typescript

Last synced: 01 Mar 2026

Spreadsheet Awesome Lists
awesome-grid 73 awesome-javascript-grids 79
Spreadsheet Categories
Libraries 91 Specific Libraries 38 Frameworks 15 Specific products 7 Motivation 1