835 Open source projects that are alternatives of or similar to Excelcy

(Migrated from CodePlex) DbWebApi is a .Net library that implement an entirely generic Web API (RESTful) for HTTP clients to call database (Oracle & SQL Server) stored procedures or functions in a managed way out-of-the-box without any configuration or coding.

Golang bindings for libxlsxwriter for writing XLSX files

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

fxl is a Clojure spreadsheet library

Fast and powerful .NET spreadsheet component, support data format, freeze, outline, formula calculation, chart, script execution and etc. Compatible with Excel 2007 (.xlsx) format and working on .NET 3.5 (or client profile), WPF and Android platform.

A fast and lower memory excel write/read tool.一个非POI底层，支持流式处理的高效且超低内存的Excel读写工具

ƛ fxl.js is a data-oriented JavaScript spreadsheet library. It provides a way to build spreadsheets using modular, lego-like blocks.

JSON to Excel in Python. 🐍 Human Friendly excel creation in python. 📄 easy, advanced and smart api. json to excel conversion support.. ❤️

🦉 Fast Excel import/export for Laravel

A better xlsx library.

🚀 快速读写Excel文件，简单高效

Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.

A python module to generate xls/x files from a xls/x template.

Object-oriented java Excel library

A very simple, yet incredibly powerfull library to generate Excel documents out of objects, arrays, lists, collections, etc.

MyExcel, a new way to operate excel!

Simple XLSX and CSV to dictionary converter

ONLYOFFICE Document Builder is powerful text, spreadsheet, presentation and PDF generating tool

A pure rust library for reading and writing spreadsheet files

swiss-army knife for data

Excel file(*.xlsx) reader/writer library using Qt 5 or 6. Descendant of QtXlsx.

Accelerated Excel XLSX Writing Library for Python 2/3

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.

The simple, easy-to-implement library to export HTML tables to xlsx, xls, csv, and txt files.

Single API for reading, manipulating and writing data in csv, ods, xls, xlsx and xlsm files

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

OpenVAS Reporting: Convert OpenVAS XML report files to reports

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

SheetJS Community Edition + Basic Cell Styles

xlsx-reader is a PHP library for fast and efficient reading of XLSX spreadsheet files. Its focus is on reading the data contained within XLSX files, disregarding all document styling beyond that which is strictly necessary for data type recognition. It is built to be usable for very big XLSX files in the magnitude of multiple GBs.

OpenSpreadsheet provides an easy-to-use wrapper around the OpenXML spreadsheet SAX API. It specializes in efficiently reading and writing between strongly typed collections and worksheets.

A production-ready XLSX file reader for Elixir.

Yii2 extension for export to Excel

Export table data from excel to mysql database, implemented with python.

A simple tool to export .xlsx files to lua-table, json and their corresponding csharp classes and golang structs

Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet

A PHP library to merge two or more Excel files into one

A Spark datasource for the HadoopOffice library

Library to parse common excel formats (xls, xlsx, csv)

Common Lisp Microsoft XLSX (Microsoft Excel) loader for arbitrarily-sized / big-size files

Typed import, and export XLSX spreadsheet to JS / TS. Template-based create, render, and export data into excel files.

an excel export/import tool for laravel based on php-xlswriter

Ruby library for parsing large Excel files.

Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents

❌ Multi-format spreadsheet CLI (now merged in http://github.com/sheetjs/js-xlsx )

dbd is a database prototyping tool that enables data analysts and engineers to quickly load and transform data in SQL databases.

快速、简单避免OOM的java处理Excel工具

A Python toolkit for processing tabular data

Read and write Office documents from Clojure

Excel Formula Beautifer,make Excel formulas more easy to read,Excel公式格式化/美化,将Excel公式转为易读的排版

A common, beautiful interface to tabular data, no matter the format

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

📊 Cross-platform user-friendly xlsx library for C++11+

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.

SpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.

The fastest .NET library for reading Excel data files.

Python script to validate data in Excel files

Read excel files (.xls and .xlsx) into R 🖇

An office suite that combines text, spreadsheet and presentation editors allowing to create, view and edit local documents

😌 😃 👿 A simple module for excel and json converts each other, which works in the browser.