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/stepupdream/spread-sheet-converter

The contents of the Spreadsheet can be read and converted to a yaml file.

laravel spreadsheet spreadsheets yaml

Last synced: 10 Feb 2026

https://github.com/ulinja/davinsheet

Render images in a spreadsheet. But not how you were thinking i meant that.

excel image-processing libreoffice python spreadsheet

Last synced: 11 Apr 2025

https://github.com/libraz/formulon-cell

Spreadsheet UI library for the formulon WASM calc engine — extension-based, i18n-aware, canvas-rendered grid

canvas datagrid formula formulon headless-ui i18n react spreadsheet typescript vue wasm workbook xlsx

Last synced: 02 Jun 2026

https://github.com/libraz/formulon

Headless Excel 365 calculation engine (C++17) — WASM, Python, and native CLI.

calculation-engine cpp cpp17 excel excel-formulas formula headless nodejs npm-package office-365 ooxml python spreadsheet wasm webassembly xlsx

Last synced: 02 Jun 2026

https://github.com/costopoulos/client-automation-platform

Automation of my B2B client's various needs, such as adding&editting new/existing customer data&invoices coming from numerous formats, as well as editting past invoices that come in pdf format. All data is unified in a Google Sheet which gets updated in real time, while metrics (ROI, cost, etc) appear in a dashboard w edit mode

dashboard-admin-panel eml-files google-sheets human-in-the-loop invoice-management nextjs pre-commit-hooks redis redis-pubsub spreadsheet tanstack-query websockets

Last synced: 11 Jun 2026

https://github.com/baspla/excelsior

Erste Versionen eines Microservice, der dann Firmenintern fertiggestellt wurde

excel java microservice spreadsheet

Last synced: 26 Jun 2025

https://github.com/wtnabe/gas-spreadsheet-scheduler

Let you invoke function scheduled with Spreadsheet table and GAS

gas-library google-apps-script spreadsheet

Last synced: 02 Jun 2026

https://github.com/g-s-c-code/datagridexporter

A lightweight Excel export utility for MudBlazor DataGrid in .NET, enabling simple and efficient spreadsheet generation directly from grid data. Built with OpenXML and JavaScript interop for seamless browser-based file downloads.

blazor csharp dotnet excel-export file-export mudblazor openxml spreadsheet

Last synced: 17 Apr 2026

https://github.com/en10/libreofficecalc

Only install LibreOffice Calc on Debian/Ubuntu

libreoffice libreoffice-calc spreadsheet

Last synced: 27 Mar 2025

https://github.com/mboljen/spreadsheet-read-simple-perl

Perl module for simple parsing of spreadsheets

parser perl-module spreadsheet

Last synced: 15 May 2026

https://github.com/shibijm/excel-splitter

Split Excel sheets based on a selected column's values

excel microsoft-excel spreadsheet

Last synced: 04 Apr 2026

https://github.com/gastonpereyra/get-sheet-data

Create APIs to get data from Google Spread Sheet

api excel google json spreadsheet

Last synced: 28 Apr 2026

https://github.com/lekoala/baresheet

Fast, zero-dependency CSV, XLSX and ODS reader/writer for PHP

csv lightweight minimal ods php spreadsheet xlsx

Last synced: 04 Apr 2026

https://github.com/googleappsscriptautomation/youtube-live-tracker

Tracks YouTube channels for new livestreams and records that into Google Sheets, grouped by channel. New livestreams are also added into individual playlists, grouped by the broadcaster name.

excel google-apps-script google-sheets google-sheets-api playlist spreadsheet spreadsheets video youtube youtube-api youtube-api-playlist youtube-api-v3 youtube-api-v3-2025 youtube-playlist youtube-video

Last synced: 20 Apr 2026

https://github.com/demkeys/reminder-app

A Google Apps Script app that reads records from a Google Spreadsheet and reminds the user of expiry dates.

apps-script automation javascript reminder spreadsheet

Last synced: 04 Jun 2026

https://github.com/devwithkaiju/copysheets

スプシのテンプレをコピーして個人情報を反映する GAS

google-apps-script spreadsheet

Last synced: 20 Apr 2026

https://github.com/mesciusjp/spreadwpf_prism3

The sample for https://devlog.grapecity.co.jp/entry/2019/10/01/spread-wpf-prism-popup-view

c-sharp dotnet dotnet-framework grapecity prism spread spreadsheet wpf

Last synced: 20 Apr 2026

https://github.com/hijaucerdas/timer-relay-iot

Energy Efficiency Using IoT

arduino iot nodemcu spreadsheet webserver

Last synced: 22 Apr 2026

https://github.com/lafayettegabe/workout-tracking

🏋️‍♂️ NLP-powered Workout Tracking using Speech Recognition and Google Spreadsheets as a database.

api database nlp nlu spreadsheet tracking voice-recognition workout-tracker

Last synced: 03 Apr 2025

https://github.com/mukbeast4/go-ods

Pure Go library for reading, writing, and evaluating ODS (OpenDocument Spreadsheet) files

document excel excelize file-format formula-engine formulas go golang libreoffice ods opendocument pure-go spreadsheet xlsx zero-dependencies

Last synced: 24 Apr 2026

https://github.com/wtnabe/gas-spreadsheet-publisher

SpreadsheetPublisher Library for Google Apps Script

gas-library google-apps-script spreadsheet

Last synced: 10 Jun 2026

https://github.com/devexpress-examples/wpf-spreadsheet-control-create-a-data-entry-form

Use the SpreadsheetControl to to create a payroll data entry form

dotnet spreadsheet wpf

Last synced: 25 Apr 2026

https://github.com/gurobokum/ton-fift-codes

TON FIFT spreadsheet

spreadsheet

Last synced: 17 Jan 2026

https://github.com/deepak-tiwari-dt/spreadsheet

A Spreadsheet made using JavaScript.

css html javascript spreadsheet

Last synced: 11 Jun 2026

https://github.com/raulil/levite

Spreadsheet application with a bizarre twist

rpn rpn-calculator spreadsheet

Last synced: 07 Jun 2026

https://github.com/bhargav-joshi/excel-sheets-merger

In this is 4 Lines of code which will help us to merge the sheets which are in same excel sheet. Best Approach on How to Combine Lot's of same data of different sheets in just a minute.

excel excel-merge mail-merge pandas spreadsheet xlsx

Last synced: 30 Apr 2026

https://github.com/gershnik/spreader.js

A fast JavaScript spreadsheet logic library implemented in WebAssembly.

javascript javascript-library spreadsheet spreadsheet-data spreadsheet-manipulation wasm webassembly

Last synced: 13 May 2026

https://github.com/antoniocosentino/mysterymachine

Small react app to create randomized groups of people for @styla

randomizer react spreadsheet

Last synced: 01 May 2026

https://github.com/evans-prince/command-line-excel

A modular, command-line spreadsheet application in C featuring formula evaluation, dependency management with DAG, and efficient recalculation — complete with testing, debugging, and LaTeX-based reporting.

c dag dependency-graph formula-evaluator gdb latex lldb makefile memory-bugs memory-management spreadsheet valgrind vim xcode

Last synced: 01 May 2026

https://github.com/shearichard/react-spreadsheet-workshop

"Spreadsheet in React" - A demo project for a React workshop

component data-grid excel-like grid reactjs spreadsheet table

Last synced: 01 May 2026

https://github.com/imgabrieldev/workout-tracking

🏋️‍♂️ NLP-powered Workout Tracking using Speech Recognition and Google Spreadsheets as a database.

api database nlp nlu spreadsheet tracking voice-recognition workout-tracker

Last synced: 02 May 2026

https://github.com/plandes/clj-tools-misc

Miscellaneous utilities used by other repos

clojure excel miscellaneous-utilities spreadsheet

Last synced: 15 Jun 2026

https://github.com/eecavanna/nmdc-changesheet-converter

Web app that converts NMDC changesheets into API request payloads

http react spreadsheet

Last synced: 03 May 2026

https://github.com/rrwen/py-examples

Collection of python examples in each branch

beginner data download excel guide introduction links processing python reference spreadsheet url xls

Last synced: 05 May 2026

https://github.com/amorehead/cense

A Java-based application designed to help facilitate sensical personal finance practices.

budgeting finance gluon java javafx spreadsheet xlsx

Last synced: 05 May 2026

https://github.com/castaneai/terminal-gsheet-viewer

Print table-based data on spreadsheet to terminal with simple file cache

console google-spreadsheet spreadsheet terminal-based

Last synced: 07 Sep 2025

https://github.com/kevinadhiguna/react-antd-googlesheet

A React app styled with Ant Design that sends input data to Google SpreadSheet 📝 📊

ant-design google-spreadsheet reactjs sheet-best spreadsheet

Last synced: 06 May 2026

https://github.com/launchindonesia/sheetsindonesia

#1 Tutorial Belajar Google Spreadsheet Bahasa Indonesia.

google-sheets google-workspace sheets spreadsheet

Last synced: 10 Mar 2025

https://github.com/ideamans/go-sheetkv

Google Sheets and Excel backed Key-Value Store library for Go

excel golang google-sheets key-value-store spreadsheet

Last synced: 03 Jul 2025

https://github.com/davidsusu/simple-spreadsheet-writer

A simple spreadsheet writer which supports multiple formats (xml, xlsx, ods, html...)

java library ods odswriter spreadsheet spreadsheet-writer xls xlswriter xlsx xlsxwriter

Last synced: 16 Jan 2026

https://github.com/gcrois/gregsheet

Game Built In A Spreadsheet 2025 Langjam GameJam

bevy gamejam langjam rust spreadsheet

Last synced: 11 Apr 2026

https://github.com/vvoleman/hcwm

API server for HCWM web app, made as a part of semestral project (TUL 2022)

geojson php spreadsheet symfony

Last synced: 11 Apr 2026

https://github.com/aspose-cells/agentic-net-examples

Agent-driven repository of Aspose.Cells for .NET examples, validated to compile and run successfully, with an agents.md guide for AI coding agents.

agentic ai-agents aspose-cells code-examples code-generation csharp dotnet excel spreadsheet

Last synced: 28 May 2026

https://github.com/utyfua/univer-sheet-data-sync

Easier way to sync data between Univer Sheets and custom data sources

sheet spreadsheet univer

Last synced: 10 Jun 2025

https://github.com/brian-emarquez/open-excell-spreadsheet

📝 Open Excell Spreadsheet 📝

excel python spreadsheet tkinter

Last synced: 15 Mar 2025

https://github.com/mrjov100/projecthtml_spreadsheet

This repository contains the implementation of a contact form that integrates with Google Sheets for data storage. It utilizes Google Apps Script to automatically insert form submissions into a spreadsheet. The project showcases a seamless data handling process, from form submission to storage.

database googlesheets html-css-javascript project-repository spreadsheet

Last synced: 02 Jan 2026

https://github.com/kazutoshiyoc/ss2cal

Create google calendar events by spread sheet data.

gas googlecalendar spreadsheet

Last synced: 12 Jun 2025

https://github.com/devwithkaiju/autoreminder

スプシで指定した日時に指定した内容を送信するリマインダー

google-apps-script slack spreadsheet

Last synced: 16 May 2026

https://github.com/jewelshkjony/spreadsheetplus

An awesome extension to read data from Spreadsheet by lightning speed ⚡

app-inventor extension kodular niotron spreadsheet spreadsheet-plus

Last synced: 20 Jan 2026

https://github.com/oliverheffernan/dataflow

A spread sheet app with vim-like motions. Access the web app through the link below.

budgetting finance finance-management javascript keyboard-shortcuts neovim spreadsheet tauri vim vue vue3

Last synced: 11 Apr 2026

https://github.com/mesciusjp/spreadwpf_prism

Sample for "https://devlog.grapecity.co.jp/entry/2019/07/23/spread-wpf-prism"

c-sharp dotnet dotnet-framework grapecity prism spread spreadsheet wpf

Last synced: 18 Apr 2026

https://github.com/yanemil/xlsxopera

Work on xlsx files. Convert to list, dict. Get rows, cols, headers, cell values, positions and more.

excel excelreader microsoft-excel python python3 spreadsheet spreadsheets workbook worksheet xls xlsx xlsx-files xlsx-spreadsheet xlsx-workbook

Last synced: 31 Mar 2025

https://github.com/vivekraman111/cowin

Script to download all vaccination slots available in India on the specified date from Co-WIN Public APIs as a CSV file

api-setu bash-script bulk-data comma-separated-values covid19 cowin csv flat-data india javasctipt nodejs spreadsheet vaccination

Last synced: 06 May 2026

https://github.com/urbantower/dart-spreadsheet

🌎 Spreadsheet component for Dart

dart spreadsheet

Last synced: 21 Feb 2026

https://github.com/derektypist/build-a-spreadsheet

In this spreadsheet application project, learn about parsing and evaluating mathematical expressions, implementing spreadsheet functions, handling cell references, and creating interactive web interfaces.

arrays css3 freecodecamp-project functional-programming html5 javascript spreadsheet

Last synced: 15 May 2026

https://github.com/refrainit/zangetsu-data

PostgreSQL、BigQuery、Googleスプレッドシートへアクセスし、データを取得することをサポートするライブラリ

bigquery pip postgresql python spreadsheet zangetsu

Last synced: 06 May 2026

https://github.com/enthus1ast/gristbox

A Grist widget that displays a grid of numbers which can be used to fill or remove items from a choice list.

box grist spreadsheet vials widget

Last synced: 30 Mar 2025

https://github.com/vanheemstrasystems/react-by-spreadsheet-headstart

ReactJS by Spreadsheet - Headstart

api reactjs spreadsheet

Last synced: 25 Mar 2025

https://github.com/tim1023/javascript-excel-practice

A spreadsheet with es6 and jquery

es6 excel jquery spreadsheet

Last synced: 20 May 2026

https://github.com/phucbm/gitsheet

📊 GitHub Repository Analytics in Google Sheets - Track stars, issues, PRs, and more!

github-api github-stats google-spreadsheet spreadsheet

Last synced: 29 Jun 2025

https://github.com/nostalgiccoder/readexcelfile.lib

Extracts data from a spreadsheet and outputs its contents to a '.SQL' file. Data extraction tool useful for people using SQL Server Express with no access to SSMS addon and import wizard.

c-sharp console etl excel extract-data library net-framework spreadsheet sql

Last synced: 25 May 2026

https://github.com/ebch97/python-spreadsheet-analysis

Basic analysis on a spreadsheet using python code

analysis pycharm python spreadsheet

Last synced: 12 Apr 2026

https://github.com/zhangyu836/xltpl4java

A Java library to generate xls/x files from a xls/x template.

excel java jinjava poi spreadsheet spreadsheet-manipulation template workbook worksheet xls xlsx

Last synced: 14 Mar 2025

https://github.com/yoskeoka/table-converter

Markdown Table <---> SpreadSheet Converter

converter markdown-tables spreadsheet

Last synced: 09 Mar 2026

https://github.com/wtnabe/gas-github-graphql-request

GitHubGraphQLRequest Library for Google Apps Script

gas-library google-apps-script spreadsheet

Last synced: 24 May 2026

https://github.com/box-community/tool-perl-folderids-to-paths

Tool: Convert spreadsheet with folder IDs into full paths using Perl

box folderid perl spreadsheet tool

Last synced: 25 Aug 2025

https://github.com/jayita11/customer-detail-dashboard-excel

This project showcases a comprehensive Customer Detail Dashboard built using Excel. It visualizes key metrics and insights from transactional data (2020-2022), providing an interactive interface for analyzing customer behavior, sales performance, and profitability across regions and demographics.

data-analysis-excel excel interactive interactive-dashboards pivot-tables power-pivot power-query slicer spreadsheet

Last synced: 07 Feb 2026

https://github.com/bigjk/teburu

Self-Hosted Google Sheet as API.

api backend golang spreadsheet

Last synced: 03 Jan 2026

https://github.com/ankita-selokar/fitbit-for-her-crafting-fitbit-s-strategy-for-women

This project analyzes smart device usage data to uncover trends and insights, guiding Fitbit by Google’s product and marketing strategies for their new women-focused product launch. It combines competitive market analysis with customer behavior insights to inform key decisions.

bigquery excel powerbi spreadsheet sql

Last synced: 20 Aug 2025

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

Google Sheets variable for Google Tag Manager Server Side

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

Last synced: 08 Jan 2026

https://github.com/dbnetlink/dbnetsuitecore2

ASP.NET Core middleware UI components for MVC/Razor views based on HTMX

component csv database excel htmx mariadb mssql mysql postgresql razor spreadsheet sqlite tailwindcss

Last synced: 10 Apr 2026

https://github.com/jayita11/hr-insight-dashboard-excel

The HR Insight Dashboard provides a dynamic overview of an organization's workforce. It visualizes key metrics such as department distribution, absences, and educational credentials, enabling HR professionals to make data-driven decisions and develop proactive strategies.

data-analysis-excel excel-macros hr-analytics pivot-tables power-query slicers spreadsheet vba-excel

Last synced: 09 Mar 2026

https://github.com/bportelalp/beporsoft.tabularsheets

Object collections to spreadsheets in a simple way

collection excel export export-excel generic spreadsheet tabular tabular-data

Last synced: 14 Jan 2026

https://github.com/minjiyalabs/shts

sh!!ts - open source spreadsheet application. this the sh!!t

csv editor export md spreadsheet tables

Last synced: 16 May 2026

https://github.com/shaheerazam-dev/cyclistic-case-study-google-data-analytics-certificate

This case study simulates the real-world experience of a junior data analyst at Cyclistic, a fictional company. We will leverage the data analysis process framework (Ask, Prepare, Process, Analyze, Share, Act) to address critical business questions and provide data-driven insights to guide strategic decision-making.

bigquery data-science data-visualization spreadsheet sql tableau

Last synced: 06 Feb 2026

https://github.com/komputronika/exceltosql

Design database schema in Excel/Spreadsheet then convert it to MySQL query.

excel generator mariadb mysql schema spreadsheet sql

Last synced: 16 Apr 2026

https://github.com/jayita11/hr-attrition-dashboard-excel

The HR Attrition Dashboard offers a detailed view of employee turnover. It visualizes key metrics like attrition by role, education, age, gender, and travel. Interactive filters for department, gender, performance, and distance help analyze specific data subsets. This tool aids HR in making data-driven decisions to improve retention.

data-analysis-excel dax-expression excel hr-dashboard interactive-dashboards pivot-table power-query spreadsheet

Last synced: 22 Feb 2026

https://github.com/lucas-mazzolim/superstore-bi

Project where I prepared two data sources for querying and created a BI visualization in Data Studio. Used tools as Mysql, Looker Studio, Google Spreadsheet and Python.

business-intelligence data-analysis data-visualization google-looker-studio mysql spreadsheet

Last synced: 27 Jul 2025

https://github.com/nikitaeverywhere/crypto-spreadsheet

Client-Encrypted Google Sheets!

client encrypted google spreadsheet

Last synced: 04 Oct 2025

https://github.com/neknaj/nspreadsheet

Spread Shhet project

neknaj spreadsheet

Last synced: 26 Jul 2025

https://github.com/glass1128/spreadsheet

Simple Winform Excel(chart, arithmetic, etc)

chart spreadsheet winforms-application

Last synced: 25 Mar 2025

https://github.com/philipdb/afp-project

Haskell library for typed spreadsheets

haskell spreadsheet

Last synced: 16 Mar 2025

https://github.com/jfriedlein/parameter_manager_spreadsheet2prm_dealii

Scripts to manage your parameters from deal.II in spreadsheets and export them by a single click to an auto-generated deal.II compatible prm-Parameters file

csv dealii macro parameter-management prm python spreadsheet tool

Last synced: 05 Oct 2025

https://github.com/c-nao27/gmail-draft-generator

スプレッドシートからGmailの下書きを生成します📧

gas google-apps-script spreadsheet

Last synced: 14 Mar 2025

https://github.com/mikayl/spreadsheet-importer

Java library aiming to make importing and validating excel contents easy and safer

annotation-processing annotation-processor excel excel-import importer importing java java-8 library spreadsheet

Last synced: 01 Mar 2025

https://github.com/mfavianzaahir/spreadsheet-ecommerce

Goofy ass mini project (considering changing the database to postgresql🥀)

jotai nextjs shadcn-ui spreadsheet

Last synced: 15 Jun 2026

https://github.com/bitcoin-apps-suite/bitcoin-spreadsheet

Open source Bitcoin-powered spreadsheet application with blockchain data integration, smart contract calculations, and collaborative financial modeling | By THE BITCOIN CORPORATION LTD

bitcoin bitcoin-sv blockchain bsv cryptocurrency dapp data-analysis decentralized excel-alternative nextjs spreadsheet typescript web3-spreadsheet

Last synced: 05 May 2026

https://github.com/alvalens/alvalens-porto-1

simple portofolio website using bootstrap and spreadsheet as a message receiver

bootstrap html-css-javascript portofolio-website spreadsheet

Last synced: 28 Jun 2025

https://github.com/mesciusjp/spreadwpf_prism2

Sample for https://devlog.grapecity.co.jp/entry/2019/08/20/spread-wpf-prism-di-region

c-sharp dotnet dotnet-framework grapecity prism spread spreadsheet wpf

Last synced: 13 Apr 2026

https://github.com/rgandhi8/vidtube--a-youtube-clone-

Analyzing user data, our platform offers personalized video recommendations.

css excel html javascript platform spreadsheet youtube

Last synced: 18 Apr 2026

https://github.com/foxcapades/kalo

Annotations for POJO to Poi Workbook serialization.

annotations java poi spreadsheet

Last synced: 11 Oct 2025

https://git.sheetjs.com/sheetjs/sheetjs

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

angular bun csv data database deno excel grid html html5 ios javascript json nodejs react spreadsheet table vue xlsx xml

Last synced: 06 Oct 2025

https://github.com/speakeasy-sdks/rows-python-sdk

Maintain data inside Rows spreadsheets programmatically

python sdk spreadsheet

Last synced: 06 Oct 2025