121 best open source excel projects.

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Displaying 1 to 20 from 121 results

handsontable - Handsontable Community Edition - JavaScript/HTML5 Spreadsheet Component for Web Apps

Spreadsheet-like data grid editor that provides copy/paste functionality compatible with Excel/Google Docs

spreadsheet data-grid grid-editor dynamic-table component data-binding data grid table editor data-table excel tabular-data edit-cell editable-table data-spreadsheet

tabula - Tabula is a tool for liberating data tables trapped inside PDF files

Repo Note: The master branch is an in development version of Tabula. This may be substantially different from the latest releases of Tabula.As of August 2015, the master branch (and Tabula 1.1.X+) uses tabula-java instead of tabula-extractor under the hood. Previous versions of Tabula use tabula-extractor.

pdf csv excel text-extraction data-extraction

excelize - Golang library for reading and writing Microsoft Excel™ (XLSX) files.

Excelize is a library written in pure Golang and providing a set of functions that allow you to write to and read from XLSX files. Support reads and writes XLSX file generated by Microsoft Excel™ 2007 and later. Support save file without losing original charts of XLSX. This library needs Go version 1.8 or later. The full API docs can be seen using go's built-in documentation tool, or online at godoc.org.Here is a minimal example usage that will create XLSX file.

xlsx excel microsoft office ooxml openxml excelize utility go-library

excellentexport - Javascript export to Excel

A quick JavaScript library to create export to Excel/CSV from HTML tables in the browser. No server required. As part of the new version 3.0.0+, there is support for XLSX. The drawback is that the library is 600+ KB.

excel javascript-export csv csv-export export-excel export client side

node-xlsx - NodeJS excel file parser & builder

Excel file parser/builder that relies on js-xlsx. This library requires at lease nodeJS v4. For legacy versions, you can use this workaround before using the lib.

excel parser builder xlsx xls

spreadsheet - The Ruby Spreadsheet by ywesee GmbH

The Spreadsheet Library is designed to read and write Spreadsheet Documents. As of version 0.6.0, only Microsoft Excel compatible spreadsheets are supported. Spreadsheet is a combination/complete rewrite of the Spreadsheet::Excel Library by Daniel J. Berger and the ParseExcel Library by Hannes Wyss. Spreadsheet can read, write and modify Spreadsheet Documents. Alfred: a@boxbot.org: I think it should be noted in the README file that the library doesn't recognize cell formats in Excel created documents, which results in Floats returned for any number.

excel xls spreadsheet ruby-spreadsheet gplv3

exceljs - Excel Workbook Manager

Read, manipulate and write spreadsheet data and styles to XLSX and JSON. Reverse engineered from Excel spreadsheet files as a project.

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ImportExcel - PowerShell module to import/export Excel spreadsheets, without Excel

Install from the PowerShell Gallery. This PowerShell Module allows you to read and write Excel files without installing Microsoft Excel on your system. No need to bother with the cumbersome Excel COM-object. Creating Tables, Pivot Tables, Charts and much more has just become a lot easier.

powershell excel

ClosedXML - The easy way to OpenXML

ClosedXML makes it easier for developers to create Excel 2007/2010 files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Documents. It can be used by any .NET language like C# and Visual Basic (VB).

excel closedxml excel-2007 office open-xml

NPOI

.net port of Apache POI

npoi excel office poi powerpoint word doc

react-pivot - React-Pivot is a data-grid component with pivot-table-like functionality for data display, filtering, and exploration

React-Pivot is a data-grid component with pivot-table-like functionality for data display, filtering, and exploration.

react browserify calculations data-grid data excel grid pagination pivot react-component sort react-components table data-table

LibreOffice - The Document foundation

LibreOffice is the free power-packed Open Source personal productivity suite for Windows, Macintosh and Linux. LibreOffice is the perfect choice for home users, businesses, government and other organizations. It's native file format is the ISO standardized ODF (Open Document Format), but LibreOffice can open and save Microsoft Word, PowerPoint and Excel files, as well as many other formats, bringing you the widest-available compatibility with other products.

office-suite document office word excel graphics-editor

NPOI - a

This project is migrated from Tony Qu's NPOI by DotNETCore team.NPOI is the .NET version of POI Java project at http://poi.apache.org/. POI is an open source project which can help you read/write xls, doc, ppt files. It has a wide application.

npoi word excel office

Joeffice - Office Written in Java

Joeffice is the first open source office suite written in Java. Its features include Docking system. Visualize several documents in the same window, It can have a lot of documents open at the same time and easily switch from one to another. It works with Microsoft document formats (docx, xslx, pptx). It can get data through web services (RMI, SOAP, REST).

office office-suite word excel powerpoint

django-rest-pandas - 📊📈 Serves up Pandas dataframes via the Django REST Framework for use in client-side (i

Django REST Pandas (DRP) provides a simple way to generate and serve pandas DataFrames via the Django REST Framework. The resulting API can serve up CSV (and a number of other formats) for consumption by a client-side visualization tool like d3.js. The design philosophy of DRP enforces a strict separation between data and presentation. This keeps the implementation simple, but also has the nice side effect of making it trivial to provide the source data for your visualizations. This capability can often be leveraged by sending users to the same URL that your visualization code uses internally to load the data.

dataviz pandas django rest-api django-rest-framework spreadsheet chart excel csv