528 Open source projects that are alternatives of or similar to Spreadsheet

Blazing fast excel sheets in the browser, hugely inspired by JExcel, built with Svelte and XLSX.

Translation Editor for Unreal Engine 4

React components to build CSV files on the fly basing on Array/literal object of data

Detach your M code from workbooks to reuse it! Import modules from local or web storage (unlimited number of sources)

Бесплатный видео курс "Язык R для пользователей Excel"

DATABASE dei COMUNI ITALIANI 2018 PROVINCE, REGIONI, COMUNI CON CAP e COORDINATE GEOGRAFICHE

Use xlnt in Qt 5 or 6. xlnt is cross-platform user-friendly xlsx library for C++14.

An evolving set of free, open source web components for building mobile and desktop web applications in modern browsers.

English Persian Word Database - Popular database extensions

Command line application to unlock Microsoft Office password protected files.

⚡️ Practical analytical Table rendering core lib.

JavaScript and PHP samples for Stimulsoft Reports.PHP reporting tool.

Generate data dictionary from a Salesforce Org. This tool can also generate a file that can be imported in Lucidchart to define entities and relationships.

Use Fluent API to configure POCO excel behaviors, and then provides IEnumerable<T> has save to and load from excel functionalities.

快速、简单避免OOM的java处理Excel工具

My commonly used Excel and Google Sheet formulas and tricks

Pycon 2021 Tutorial to help Spreadsheet (Excel) Users learn Python

Excel utility for Java to read and write data in declarative way.

Android自定义表格，支持锁双向表头，自适应列宽，自适应行高,快速集成。Android custom table, support two-way lock header, adaptive column width, adaptive line width, rapid integration.

Acuity is a project that handles the backend infastructure of Runescape botting clients like https://rspeer.org/. This includes security, databases, client communication, dashboards, and services.

excel convert to .NET Object | Excel与.NET 对象进行转换，支持公式、多Sheet等功能

A simple cli tool to explore xls files

SQL Server Management Studio 2018 Productivity Tool

Structured data editor built inside VS Code

A Python toolkit for processing tabular data

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

📚️ ➕ 🔢 Tell little stories with numbers

an app for storing and calculating with arbitrary structures of values.

FofaMap是一款基于Python3开发的跨平台FOFA数据采集器，支持网站图标查询、批量查询和自定义查询FOFA数据，能够根据查询结果自动去重并生成对应的Excel表格。另外春节特别版还可以调用Nuclei对目标进行漏洞扫描，让你在挖洞路上快人一步。

This is an Excel Addin for Windows that reads and writes data to Snowflake

Git extension: Makes git-diff work for Excel workbooks (xls* file types)

The fastest .NET library for reading Excel data files.

📊从零开始使用华为鸿蒙 OpenHarmony 开发游戏和表格渲染引擎

Excel add-in converting excel to json

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, encryption, and a focus on keeping existing workbook features and styles in tact.

{"generate excel by json data": "根据json数据生成Excel表格"}

Fork of WinMerge which has a different set of features

R data products: Reports, Presentations, Apps, and API's

Use this tool to import or export data with Excel file. The tool is a convention based mapper between strong typed object and Excel data via NPOI.

ALL source code samples for ByteScout SDKs and Web API API products.

OpenSource Web based spreadsheet

Power Query M functions for working with Tabular Data Packages (Frictionless Data) in Power BI and Excel

A utility library that makes it easy to read and write Excel workbooks using C#

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

Kotlin Vaadin extensions and DSL

Easy-POI是一款Excel导入导出解决方案组成的轻量级开源组件。

javascript nodejs excel formula parser

Vaadin TestBench is a tool for automated user interface testing of Vaadin Framework applications.

Hybrid-Menu Widget for Vaadin Application

python ETL framework

📊 Use Google Drive spreadsheets as a simple database

Useful datasets, specific to Georgia

导出 Excel 到结构化数据或代码 ( lua, c/c++, go 等等由你的 mako 模板决定 )

Cobalt Strike script for ScareCrow payloads intergration (EDR/AV evasion)

Typed Spreadsheet UI library for ScalaJS

Quizzes & Assignment Solutions for Google Data Analytics Professional Certificate on Coursera. Also included a few resources on side that I found helpful.

This is very simple implementation of the Excel 97-2003 (BIFF8) format written in C++. Supported reading only.

Thaddeus Vincenty's Direct and Inverse formulae for geodesic calculations in Excel (distance, azimuth, latitude, longitude).

Demo App - Send Feedback From Android App To Spreadsheet

A View Look Like Excel & Form