Showing 269 open source projects for "microsoft excel"

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  • 1
    Spreadsheets-by-Microsoft-Excel

    Spreadsheets-by-Microsoft-Excel

    Spreadsheets By Excel Free Download

    ...Spreadsheets By Excel Spreadsheet editor & Viewer Microsoft Spreadsheets Free Download
    Downloads: 3 This Week
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  • 2
    Excel MCP Server

    Excel MCP Server

    A Model Context Protocol server for Excel file manipulation

    The Excel MCP Server is a Python-based implementation of the Model Context Protocol that provides Excel file manipulation capabilities without requiring Microsoft Excel installation. It enables workbook creation, data manipulation, formatting, and advanced Excel features.
    Downloads: 5 This Week
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  • 3
    ClosedXML

    ClosedXML

    A .NET library for reading, manipulating and writing Excel

    ClosedXML is a .NET library for creating and manipulating Excel files without requiring Microsoft Excel, designed for easy integration and performance.
    Downloads: 21 This Week
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  • 4
    ImportExcel

    ImportExcel

    PowerShell module to import/export Excel spreadsheets, without Excel

    ImportExcel is a popular PowerShell module that enables reading, writing, and manipulating Excel spreadsheets without requiring Microsoft Excel to be installed on the host. It exposes straightforward cmdlets like Import-Excel and Export-Excel that convert between Excel sheets and PowerShell objects, making it simple to pipeline tabular data into reporting and automation flows. Advanced features include adding and formatting tables, setting number/date formats, creating charts, and applying styling or conditional formatting programmatically. ...
    Downloads: 7 This Week
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  • 5
    Office Agents

    Office Agents

    Agent plugins for Microsoft Office but BYOK for any model and provider

    Office Agents is a modular framework that brings AI-powered agents directly into Microsoft Office applications through add-ins equipped with integrated chat interfaces. It enables users to interact with large language models inside tools like Excel, Word, and PowerPoint, allowing real-time automation, content generation, and data manipulation within familiar productivity environments. The system is built as a monorepo with multiple packages, including a core SDK for agent runtime, a React-based chat interface, and specialized add-ins tailored to each Office application. ...
    Downloads: 0 This Week
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  • 6
    Essential Excel Add-In
    Essential Excel Add-In is a Microsoft Excel Add-In, written in VBA, that contains useful User Defined Functions (UDFs) and macros to performs a number of different tasks that either Excel does not provide (Regular Expressions (RegEx), improved VLookUp).
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    Downloads: 16 This Week
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  • 7
    Huxtable

    Huxtable

    An R package to create styled tables in multiple output formats

    Huxtable is an R package to create LaTeX and HTML tables, with a friendly, modern interface. Features include control over text styling, number format, background color, borders, padding, and alignment. Cells can span multiple rows and/or columns. Tables can be manipulated with standard R subsetting or dplyr functions.
    Downloads: 0 This Week
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  • 8
    Excelize

    Excelize

    Go language library for reading and writing Microsoft Excel

    Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. With Excelize chart generation and management is as easy as a few lines of code. You can build charts based off data in your worksheet or generate charts without any data in your worksheet at all. Excelize provided streaming API for generating or reading data from a worksheet with huge amounts of data. Simply runs Excelize on macOS, Linux and...
    Downloads: 9 This Week
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  • 9
    PHPWord

    PHPWord

    PHP library for reading and writing word processing documents

    PHPWord is a library written in pure PHP that provides a set of classes to write to and read from different document file formats. The current version of PHPWord supports Microsoft Office Open XML (OOXML or OpenXML), OASIS Open Document Format for Office Applications (OpenDocument or ODF), and Rich Text Format (RTF). PHPWord is an open source project licensed under the terms of LGPL version 3. PHPWord is aimed to be a high quality software product by incorporating continuous integration and...
    Downloads: 17 This Week
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  • 10
    OpenAdapt

    OpenAdapt

    Open Source Generative Process Automation

    ...Streamline legal procedures and case management. Automate tasks like generating legal documents, managing contracts, tracking cases, and conducting legal research with LexisNexis, Westlaw, Adobe Acrobat, Microsoft Excel, and more.
    Downloads: 7 This Week
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  • 11
    alpha_vantage

    alpha_vantage

    A python wrapper for Alpha Vantage API for financial data.

    ...You can have a look at all the API calls available in their API documentation. For code-less access to the APIs, you may also consider the official Google Sheet Add-on or the Microsoft Excel Add-on by Alpha Vantage. To get data from the API, simply import the library and call the object with your API key. Next, get ready for some awesome, free, realtime finance data. Your API key may also be stored in the environment variable ALPHAVANTAGE_API_KEY. The library supports giving its results as json dictionaries (default), pandas dataframe (if installed) or csv, simply pass the parameter output_format='pandas' to change the format of the output for all the API calls in the given class.
    Downloads: 4 This Week
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  • 12
    XLSX

    XLSX

    Go (golang) library for reading and writing XLSX files

    xlsx is a library to simplify reading and writing the XML format used by recent version of Microsoft Excel in Go programs. Version 3.0.0 introduces some more breaking changes in the API. All methods that can return an `xlsx.File` struct now accept zero, one or many `xlsx.FileOption` functions as their final arguments. These can be used to modify the behavior of the resultant struct, in particular they replace the `…WithRowLimit` variants of those methods with the result of calling `xlsx.RowLimit` and they add the ability to define a custom backing store for the spreadsheet data to be held in whilst processing. ...
    Downloads: 0 This Week
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  • 13
    RecAI

    RecAI

    Bridging LLM and Recommender System

    RecAI is an open-source research platform developed by Microsoft to explore how large language models can be integrated into modern recommender systems. Traditional recommender systems rely on structured behavioral data such as user interactions and item embeddings, while large language models excel at understanding language and reasoning about user preferences. RecAI aims to bridge these two domains by creating architectures and training methods that allow LLMs to function as intelligent recommendation engines. ...
    Downloads: 0 This Week
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  • 14
    Fluent UI Web

    Fluent UI Web

    Collection of utilities andcomponents for building web applications

    ...Build your own apps using the same open source components we do, with accessibility, internationalization, and performance included. From tutorials to a fun collection of API references, find what you need to design and develop your own Fluent experience. From Word and Excel to PowerBI and Teams, many Microsoft apps utilize Fluent UI functionality. Fluent UI's robust, up-to-date web controls are built with the React framework. Look through the control list to see the building blocks that are available using Fluent UI React. Fluent UI React is the official open-source React front-end framework designed to build experiences that fit seamlessly into a broad range of Microsoft products.
    Downloads: 0 This Week
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  • 15
    LKY Office Tools

    LKY Office Tools

    Automate downloading, installing, and activating Office versions

    LKY_OfficeTools is an open‑source, green (ad‑free), and safe .NET tool that automates downloading, installing, and activating legitimate Microsoft Office versions. It provides both console and GUI (Mocreak) versions for seamless, one‑click Office deployment. Supports optional components installation: Word, Excel, PowerPoint, Outlook, OneNote, Access, Visio, Project, Publisher, Teams, OneDrive, Skype, etc. Detects system architecture and downloads matching Office builds. Supports at least 43 UI languages and multiple installation methods (online or local).
    Downloads: 3 This Week
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  • 16
    Spreadsheet Compare

    Spreadsheet Compare

    Performs a cell-by-cell comparison of Excel Worksheets.

    Spreadsheet Compare (Excel compare) is a Microsoft Excel Add-In, written in VBA, that performs a cell-by-cell comparison of Worksheets within the same or different Workbooks. Requires Excel 2000 or later. Check out the Home Page for more info!
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    Downloads: 220 This Week
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  • 17
    AnyTXT Searcher

    AnyTXT Searcher

    A Powerful Desktop Full-Text Search Engine, Just Like Local Google.

    ...It works on Windows 11,10, 8, 7, Vista, XP, 2008, 2012, 2016,2022... AnyTXT Searcher supports the following file formats: Plain text (txt, cpp, py, html, etc.) Microsoft OneNote (one) Microsoft Word (doc, docx) Microsoft Excel (xls, xlsx) Microsoft PowerPoint (ppt, pptx) PDF WPS Office (wps, et, dps) EBook (epub, mobi, azw3, fb2 etc.) Mind Map Format (lighten, mmap, mm, xmind etc.) OFD .....
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    Downloads: 6,077 This Week
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  • 18
    excelize

    excelize

    Golang library for reading and writing Microsoft Excel (XLSX) files

    Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports complex components by high compatibility, and provided streaming API for generating or reading data from a worksheet with huge amounts of data.
    Downloads: 0 This Week
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  • 19
    DiLu Converter

    DiLu Converter

    A powerful Import and Export tool between Excel and Database

    DiLu Converter is a powerful Excel import and export tool that supports more than 10 databases such as MySQL, Oracle, SQL Server, PostgreSQL and so on. The supported file formats include xls, xlsx, xlsm, xlsb, csv, txt, xml, json, and dbf. Its native user interface brings users a comfortable experience of simplified Excel import and export, making Excel import and export easier than ever before. Whether you want one-click, batch, and personalized import and export, or want to use...
    Downloads: 2 This Week
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  • 20
    AtteStat

    AtteStat

    The package for statistical data analysis and applied mathematics

    Less means - more power. The high performance open source package for statistical data analysis and applied mathematics AtteStat is an add-in for desktop versions of the Microsoft Excel spreadsheets. Both 32-bit and 64-bit in one package. Winner of contest Microsoft Office Extensions (PC Magazine RE) in 2006. Registered 2002-05-23 with the Federal Service for Intellectual Property. Completely free. No donation required. AtteStat comes with absolutely no warranty. The software is not certified for use in healthcare. ...
    Downloads: 51 This Week
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  • 21
    ソフトウェアの組み合わせテストのテストケースをExcel上で自動生成する PictMaster という名前のExcelベースのフリーソフトです。 テストケース生成のエンジン部分はペアワイズ法(オールペア法)を採用したMicrosoftのフリーソフトPICTと大阪大学の土屋達弘教授が開発したCIT-BACHを利用します。 PICTとCIT-BACHはコマンドプロンプト上で動作するソフトですが、PictMasterはExcel上からGUIを使って簡単にPICTとCIT-BACHを使えるようにしたものです。 また約300種類の直交表テンプレートを内蔵し、直交表ツールとしてのテストケース生成もサポートしています。テスト対象に合わせて生成方式と生成エンジンを選択することができます。 さらにPictMaster独自の機能を追加し、使い勝手の向上も実現しています。
    Downloads: 97 This Week
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  • 22
    CAWT

    CAWT

    COM Automation With Tcl

    CAWT is a utility package based on Twapi to script Microsoft Windows® applications with Tcl. It provides high level procedures for automation via the COM interface. Currently modules for Excel, Word, PowerPoint, Outlook, Internet Explorer, Office Document Imaging, Matlab, and Google Earth are available.
    Downloads: 10 This Week
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  • 23
    Ant Movie Catalog

    Ant Movie Catalog

    Free program made to manage your collection of movies

    ...Export to other formats: HTML (based on a template that you can modify or create yourself), SQL commands (to re-import data in a DBMS such as MySQL), CSV (text files, can be used as tables with Microsft Excel for example). Import from other formats: CSV (Microsoft Excel can create such files, but a plain text file can be used too), Microsoft Access and a few others.
    Downloads: 36 This Week
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  • 24
    InstanceCreator

    InstanceCreator

    InstanceCreator for ClearSCADA. MS Excel Add-In.

    This program is a Microsoft Excel Add-In. The program helps to create instances of templates and base DB objects. It also gives easy access to the configuration of the ClearSCADA objects properties. This powerful tool combines a great object-based model of ClearSCADA and easy data editing in MS Excel. System requirements: MS Excel 2010 MS .Net Framework 3.5 ClearSCADA Data Access Clients licence
    Downloads: 1 This Week
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  • 25
     Verwaltungsprogramm4.1 Schmiedehammer

    Verwaltungsprogramm4.1 Schmiedehammer

    Kunden-, Lieferanten-, Mitarbeiter-, Aktivitäten-, Stundenverwaltung

    ...Wenn möglich legen Sie bitte auf der Festplatte E: das Verzeichnis "e:/Verwaltungsprogramm" an. In den Verweisen sollte vorhanden und angehackelt sein: (Wird im VisualBasicEditor unter Extras-Verweise erledigt) Microsoft Word 14 oder höher Objekt Lib Microsoft Excel 14 und die c:\windows\system32\MSCOMCTL.OCX
    Downloads: 0 This Week
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