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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/draviavemal/openxml-office

Create Presentation (pptx), Excel (xlsx) & Word (docx) file with ease

docx excel msword office openxml openxml-excel openxml-office openxml-sdk powerpoint pptx pptx-generator spreadsheet xlsx

Last synced: 09 Jan 2026

https://github.com/dhtmlx/docs-spreadsheet

Official documentation of DHTMLX Spreadsheet

documentation javascript spreadsheet

Last synced: 26 May 2026

https://github.com/aspose-cells-cloud/aspose-cells-cloud-dotnet

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.

aspose chart cloud-sdk convert csv edit excel export formula json nuget open openoffice pdf powerquery save spreadsheet worksheet xlsx

Last synced: 14 Jan 2026

https://github.com/lecrapouille/simtadyn

[Application][Version 0.4][Not Functional][Will be remade] SIMulateur TAbleur DYNamique: a GIS in a spreadsheet

cartography cpp forth gis graph gtkmm opengl science spreadsheet

Last synced: 19 Mar 2025

https://github.com/sigwinhq/xezilaires

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

normalization php serializable-objects serialization spreadsheet spreadsheet-data spreadsheet-mapper validation

Last synced: 25 Aug 2025

https://github.com/sectsect/google-spreadsheet-to-db

Integrates Google Sheets API to fetch data and store it in a WordPress database - An alternative to CSV Import

csv-import google-api google-spreadsheet sheets-api spreadsheet wordpress wordpress-plugin wpdb

Last synced: 13 Jan 2026

https://github.com/mackysoft/mastertools

An import tool for importing tables from excel or spreadsheet to generate a database.

csharp database excel spreadsheet unity

Last synced: 24 Oct 2025

https://github.com/varshithvhegde/contact_form_using_google_sheets

This is a simple contact form that uses Google Sheets as a backend. It is a static site that can be hosted on GitHub Pages.

api contact contact-form contact-management css google-sheets-api html javascript spreadsheet webdev

Last synced: 24 Jul 2025

https://github.com/meltingscales/factorio_dumper

item info/recipe tree dumper mod for factorio

factorio factorio-mod mod spreadsheet

Last synced: 20 Mar 2025

https://github.com/jingwood/styletable

An enhanced .NET Table control, supports multiple cell types like drop-down or hyperlink cell.

column control controls dotnet grid row spreadsheet table winform

Last synced: 19 Mar 2025

https://github.com/jspreadsheet/formula

The JSS Formula Premium is a JavaScript software to parse and execute spreadsheet-like formulas. It handles ranges, variables, worksheets, and a great number of formulas available in other spreadsheet software such as Excel or Google Spreadsheet.

excel formulas google jexcel jspreadsheet jss sheets spreadsheet

Last synced: 24 Jan 2026

https://github.com/nicolay-r/bulk-translate

A tiny Python no-string package for performing translation of a massive stream of texts with native support of pre-annotated fixed-spans that are invariant for translator.

arekit framework googletrans iterator pipeline span span-based spreadsheet spreadsheets translate

Last synced: 14 Jun 2025

https://github.com/tachoknight/excelsheetgradient

VBA Macro to color the rows of a cell block from one color to another

color-scheme colors colorscheme colorschemes excel gradient macros spreadsheet vba-macros

Last synced: 02 Mar 2026

https://github.com/omrilotan/apparatus

Apparatus is an open source bookmark and collaboration tool for Chrome browser.

chrome-extension collaboration spreadsheet

Last synced: 12 Jun 2025

https://github.com/gladir/123-0

Clone du tableur Lotus 1-2-3 (application DOS) écrit en Pascal (Turbo Pascal ou Free Pascal).

1-2-3 123 application-dos free-pascal lotus lotus-1-2-3 spreadsheet turbo-pascal

Last synced: 30 Jan 2026

https://github.com/berkaygediz/solidsheets

📊 Real-time calculation and formula supported spreadsheet editor.

cell column csv excel fast formula functions lightweight multilingual python qt row spreadsheet table table-processor table-view

Last synced: 28 Oct 2025

https://github.com/aspose-cells-cloud/aspose-cells-cloud-java

Automate Excel and Spreadsheet Processing in the Cloud with Java. Use the Aspose.Cells Cloud SDK to Create, Edit, and Convert Files (XLSX, ODS, PDF, JSON, HTML, Markdown) via REST API.

aspose chart cloud-sdk convert csv edit excel excel-export formual java openoffice pdf powerquery save spreadsheet worksheet xls xlsb xlsx

Last synced: 13 Feb 2026

https://github.com/nicolay-r/bulk-ner

Tiny no-string framework for a quick third-party models binding for entities extraction from cells of long tabular data

arekit bert bert-model colab colab-notebook deeppavlov ner pipelines spreadsheet transformer-model transformers

Last synced: 17 Jun 2025

https://github.com/cjroth/bigscroll

Scroll over massive data sets by re-using the same DOM elements

big-data es6 frontend javascript spreadsheet virtual-dom

Last synced: 28 Apr 2025

https://github.com/kinostl/custbot

Lets you refer to a google sheet and gain an embed in a Discord channel

bot discord-channel google-sheet spreadsheet

Last synced: 14 Apr 2026

https://github.com/andrglo/react-window-grid

A react grid with synced column and row headers based on react-window

grid react react-window spreadsheet

Last synced: 14 Apr 2025

https://github.com/lucasrcezimbra/cronjobs

Cronjobs to automate life

automation cronjobs itau nubank spreadsheet

Last synced: 15 Oct 2025

https://github.com/polarbase-team/polarbase

Extensible Open-source Data Backend for PostgreSQL. Features a multi-view UI (Spreadsheet, Dashboard, Calendar), AI-Agent integration via MCP, and zero vendor lock-in.

ai-agents angular backend-as-a-service bun developer-tools elysiajs low-code mcp-server multi-view-ui open-source postgresql realtime-database spreadsheet typescript

Last synced: 08 Mar 2026

https://github.com/flexiodata/functions-hubspot

Import live, refreshable data from HubSpot into Microsoft Excel and Google Sheets.

add-in add-on api excel google-sheets hubspot hubspot-api python spreadsheet

Last synced: 14 Jul 2025

https://github.com/metatronslove/abjad

User Defined Islamic Occult Abjad Functions for Google Sheets, LibreOffice Calc / AndrOpen Office Calc, MS Excel, Python and Web Pages

abjad arabic-numerals custom-functions ebced ebced-hesabi excel-vba google-apps-script javascript magic-squares mysticism numerologia numerology occultism simultaneously spreadsheet user-defined-functions

Last synced: 04 Apr 2026

https://github.com/jetsetilly/ivycel

Experimental spreadsheet interface for Ivy

go spreadsheet

Last synced: 17 Mar 2026

https://github.com/constantoduol/sprd

A spreadsheet from the future

excel javascript reactjs spreadsheet

Last synced: 22 Sep 2025

https://github.com/spaghettisolutions/xlsx-parser

Very simple to implement xlsx parser to extract data from spreadsheets for php 8.1+

excel excel-parser libreoffice-calc parser php php8 spreadsheet spreadsheet-parser xlsx xlsx-parser

Last synced: 22 Apr 2025

https://github.com/knovator/data-import

Project built to faster the data import functionality.

data-import mongodb nodejs rabbitmq spreadsheet

Last synced: 30 Jan 2026

https://github.com/linyows/lunch-wagon

🚐 Notify the Slack channel of the lunch members selected from the Slack user group

bot calendar gas lunch slack spreadsheet

Last synced: 27 Apr 2026

https://github.com/jakubriegel/abacus

Table data editor with the support of formulas

abacus cells formulas java-swing language-parser recursion spreadsheet

Last synced: 27 Mar 2025

https://github.com/kudoas/book-recommendation-bot

Google Apps Scripts と Spread Sheet を連携するスクリプト

gas incoming-webhooks slackbot spreadsheet tyepscript

Last synced: 16 Jan 2026

https://github.com/stape-io/spreadsheet-tag

Google Sheets tag for Google Tag Manager Server Side

google gtm gtm-custom-template gtm-server-side spreadsheet spreadsheets stape

Last synced: 27 Jan 2026

https://github.com/andyfratello/prop

💻 Exercicis de Projectes de Programació (PROP) Q2 - UPC FIB

fib-upc java java-11 programming prop prop-fib spreadsheet

Last synced: 11 Feb 2026

https://github.com/mollendorff-ai/forge

AI-native financial modeling — YAML models that LLMs read, write, and validate deterministically. 10-15x fewer tokens than Excel.

bayesian-networks cli decision-trees excel finance financial-modeling formula-engine mcp monte-carlo real-options rust simulation spreadsheet yaml

Last synced: 31 May 2026

https://github.com/joselucasapp/spreadsheet_analysis_python

This project builds a Python application for data search, organization, and visualization from a spreadsheet. It uses pandas for data manipulation, matplotlib for charting, and Tkinter for a graphical interface to display and interact with the data and charts.

csv data-science football gui pandas python requests soccer spreadsheet tkinter

Last synced: 04 Apr 2026

https://github.com/jstrieb/code-grid

Spreadsheet for programmers where XSS is a feature, not a bug

runes spreadsheet svelte svelte-5 svelte-reactivity svelte-runes svelte5 sveltejs xss

Last synced: 02 Mar 2026

https://github.com/seeruk/es2csv

Elasticsearch to CSV exporter, written in Go.

csv dump elasticsearch exporter go index spreadsheet

Last synced: 27 Jan 2026

https://github.com/gepetojj/react-spreadsheet-upload

Simple React component to upload spreadsheets

csv import reactjs spreadsheet upload xlsx

Last synced: 17 May 2026

https://github.com/ariasemis/fluentxl

FluentXL is a .NET library that allows you to work with Spreadsheet files in a fluent, declarative way.

csharp dotnet dotnet-core dotnet-standard excel office spreadsheet xlsx

Last synced: 18 Sep 2025

https://github.com/faizbyp/kotak-saran

Kotak saran sederhana menggunakan HTML dan Google Spreadsheet

form spreadsheet

Last synced: 11 Jan 2026

https://github.com/quickcorp/qcobjects-jexcel-demo

A Demo using JExcel (https://bossanova.uk/jexcel/v3/) and QCObjects (https://qcobjects.dev) together

datatables excel javascript jexcel js qcobjects spreadsheet table

Last synced: 29 Oct 2025

https://github.com/shayan-shojaei/react-spreadsheet-library

React Spreadsheet Component Library

react-components reactjs spreadsheet

Last synced: 22 Apr 2026

https://github.com/vimaltiwari2612/csvparser

A simple online tool to view csv files in tabular format and do certain operations like edit, delete, add, update data, sort and filter them. Can be used for data analysis, Or when MS-Excel doesn't open.

css csv csv-export csv-parser csv-to-excel csv-to-html dynamic-table-row excel html javascript pure-javascript purescript spreadsheet xlsx

Last synced: 17 May 2026

https://github.com/ahammadmejbah/ibm-project-03-analyzing-spreadsheet-data-with-python

Spreadsheets are computer programs that allow users to enter, view, and change information in a gridlike format. One of the most useful programs on a PC is a spreadsheet, which allows users to organize data in tabular form. A spreadsheet's primary purpose is to store numerical data and sometimes a few words of text.

data-analysis data-analysis-python data-analyst data-science excel python spreadsheet

Last synced: 27 Apr 2025

https://github.com/iron-software/ironxl-examples

C# Excel library that reads, writes, and edits XLSX, XLS, CSV, and TSV files without Microsoft Office or Interop. Runnable .NET examples for formulas with auto-recalculation, range arithmetic (Sum/Max/Avg), formatting, DataSet conversion, and JSON export. Alternative to EPPlus and Excel Interop on Linux.

csharp dotnet dotnet-core epplus-alternative excel excel-interop-alternative excel-library iron-software ironxl read-excel spreadsheet write-excel xlsx

Last synced: 28 May 2026

https://github.com/knovator/data-import-widget

Widget built to communicate easily with `@knovator/data-import` application.

data-import database excel-import spreadsheet widget

Last synced: 09 Apr 2026

https://github.com/mhshajib/retroxl

RetroXL — legacy-compatible XLS generation for modern Go applications.

banking excel go golang library spreadsheet xls xlsx

Last synced: 29 May 2026

https://github.com/xzel23/meja

A library for manipulating and displaying spreadsheet (Excel) and other data in Java

apache-poi csv excel spreadsheet swing-component

Last synced: 15 Aug 2025

https://github.com/flexiodata/functions-covid-19-feed

Import Covid-19 data from Johns Hopkins University into Microsoft Excel and Google Sheets.

covid-19 data excel google-sheets import johns-hopkins-csse johns-hopkins-university spreadsheet

Last synced: 10 Mar 2025

https://github.com/jspreadsheet/cloud-api

Jspreadsheet Cloud Client API

php-library php7 spreadsheet spreadsheets

Last synced: 03 Sep 2025

https://github.com/dathere/qsv-pro-releases

qsv pro is a spreadsheet data wrangling desktop application based on the qsv CLI tool (https://github.com/jqnatividad/qsv). This repo's releases include download files and may also include changelogs for qsv pro.

ckan csv data-engineering data-wrangling desktop-app excel gui linux macos spreadsheet windows

Last synced: 08 Jan 2026

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

Excelize library benchmark scripts

benchmark excel excelize go golang microsoft ooxml spreadsheet xlsx

Last synced: 15 Aug 2025

https://github.com/dathere/100.dathere.com

🧩 (WIP) The book "100 exercises with qsv". For new qsv users to read lessons and try out exercises either in-browser or locally in their terminal. Built with Jupyter Book.

bash binder cli csv data-engineering data-wrangling jupyter-book mybinder python qsv spreadsheet thebe

Last synced: 24 Jun 2025

https://github.com/zachbateman/pylookup

PyLookup is a fuzzy-matching, auto-table-updating library and command-line tool inspired by the "VLOOKUP" function in Excel.

csv excel fuzzy-matching python spreadsheet xlsx

Last synced: 31 Oct 2025

https://github.com/mavmi/spreadsheet

Spreadsheet management in terminal

cmake spreadsheet yandex-practicum

Last synced: 11 Sep 2025

https://github.com/sjhorn/a1

A dart package that implements A1 Notation used in spreadsheets

a1 a1-notation dart flutter parsing spreadsheet worksheet

Last synced: 17 May 2026

https://github.com/webix-hub/demo-spreadsheet-report

Report Engine with Webix Spreadsheet

report-engine spreadsheet webix-ui

Last synced: 08 Jan 2026

https://github.com/rtmigo/floca_flutter

Library for Flutter app localization. Generates Dart code with string constants, ready to plug into MaterialApp

code-generator csv excel flutter i18n internationalization library localization spreadsheet static

Last synced: 22 May 2026

https://github.com/agungbudiwirawan/supermarket_sales_dashboard-sales-analysis-using-pivot-table-and-chart

The objective of this project is to analyze supermarket sales using pivot table and chart in Microsoft Excel. After doing the analysis, I created an interactive dashboard that aims to make it easier for the audience to explore data.

dashboard data-analysis data-science data-visualization excel sales-dashboard spreadsheet

Last synced: 08 Jan 2026

https://github.com/nirmalpaul383/webcell-web-spreadsheet

A web SpreadSheet project written in web language(html,css and JavaScript). It can be run completely offline. Live Preview: https://nirmalpaul383.github.io/WebCell-Web-SpreadSheet/

excel javascript mathematics offline-spreadsheet spreadsheet spreadsheet-using-javascript web-application webcell xlsx

Last synced: 29 May 2026

https://github.com/marekrost/mcp-server-spreadsheet

Data-first MCP server for reading and writing spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine

claude csv duckdb mcp mcp-server model-context-protocol ods openpyxl python spreadsheet sql xlsx

Last synced: 07 Jun 2026

https://github.com/seryllns/data_porter

Mountable Rails engine for CSV, XLSX, JSON & API data imports. Declarative DSL, live preview, dry run, real-time progress via ActionCable.

activerecord api csv data-import engine gem json rails ruby rubyonrails spreadsheet xlsx

Last synced: 20 Feb 2026

https://github.com/t-osawa-009/spreadsheetclient

Get the value of a Google spreadsheet file

api api-client carthage google pods spreadsheet swift swiftpackagemanager

Last synced: 05 Sep 2025

https://github.com/rabanti-github/picoxlsx4j

PicoXLSX4j is a small Java library to create XLSX files (Microsoft Excel 2007 or newer) in an easy and native way. It is a direct port of PicoXLSX for C#

excel excelwriter java microsoft-office ooxml spreadsheet xlsx

Last synced: 26 Oct 2025

https://github.com/patrikgrinsvall/laravel-import-spreadsheet

Import google docs spreadsheets into database using eloquent models.

eloquent eloquent-models eloquent-orm laravel php spreadsheet

Last synced: 29 Mar 2025

https://github.com/oscardsoto/univerblazored

Univer Blazored is a C# adaptation of the Univer framework, using its original CDN for integration into Blazor applications.

apache2 backend blazor cdn csharp document dotnet jsinterop office opensource slides spreadsheet univer webapp

Last synced: 12 Oct 2025

https://github.com/i-e-b/dbss

[Working] A toy spread-sheet engine using SQL for backing

c-sharp database experimental spreadsheet working

Last synced: 05 May 2026

https://github.com/andude10/tonic

Experimental spreadsheet for desktop

desktop gui rust spreadsheet tauri

Last synced: 29 May 2026

https://github.com/wolfgangfahl/pyonlinespreadsheetediting

python Online SpreadSheet Editing tool with configurable enhancer/importer and check phase

csv excel python spreadsheet

Last synced: 16 Mar 2025

https://github.com/flexiodata/functions-currency

Get live, refreshable currency conversion in Microsoft Excel and Google Sheets.

add-in add-on api currency currency-converter currency-exchange-rates currency-rates excel google-sheets python spreadsheet

Last synced: 10 Mar 2025

https://github.com/brunocat118/php-spreed-sheet

A pure PHP library for reading and writing spreadsheet files

excel gnumeric hacktoberfest libreoffice msexcel ods office php phpexcel spreadsheet sylk xls xlsx

Last synced: 04 Oct 2025

https://github.com/flexiodata/functions-crunchbase

Import live, refreshable data from Crunchbase into Microsoft Excel and Google Sheets.

add-in add-on api crunchbase excel google-sheets python spreadsheet

Last synced: 10 Mar 2025

https://github.com/f-y/md-spreadsheet-parser

A robust, zero-dependency Python library for parsing, validating, and manipulating Markdown tables, including conversion from Excel to Markdown.

data-conversion excel library markdown pandas parser python spreadsheet table-parser type-safe zero-dependency

Last synced: 23 Jan 2026

https://github.com/row-bloom/row-bloom

Powerful and extensible library to render tabular data into templates and generate PDFs

generation html library pdf php rendering spreadsheet

Last synced: 28 May 2026

https://github.com/themmfuad/hisabkoi

Open source | Anonymous | Quick - Expense Tracker

bookkeeping expense-tracker money-manager nodejs npm postgresql react spreadsheet supabase vercel vite

Last synced: 11 Apr 2025

https://github.com/ondics/yii1spreadsheet

Very easy Excel-Output for Yii1

excel spreadsheet yii-extension yii1

Last synced: 13 Jan 2026

https://github.com/ignaciobll/haskcell-lib

A Haskell library for typed spreadsheets

haskell library spreadsheet

Last synced: 10 Apr 2025

https://github.com/frogo/spreadsheet-extension

Some extensions of the spreadsheet, import, export, data binding, and extension (row and column) freeze panes

excel node react spreadsheet xlsx

Last synced: 05 May 2026

https://github.com/equinor/epa_automation

Download emissions data from EPA’s website and create spreadsheet report

csharp epa rest-client spreadsheet

Last synced: 25 May 2026

https://github.com/kawamurakazushi/spice-blending-puzzle

An application to blend your favorite spice.

elm pwa spreadsheet

Last synced: 21 Jun 2025

Spreadsheet Awesome Lists
awesome-grid 73
Spreadsheet Categories
Specific Libraries 39 Frameworks 15 Libraries 15 Specific products 7