257 Open source projects that are alternatives of or similar to keikai-tutorial

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.

ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

Yii2 extension for export to Excel

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

🚀 快速读写Excel文件，简单高效

simple framework for containing spreadsheet like data

fxl is a Clojure spreadsheet library

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

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

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

A production-ready XLSX file reader for Elixir.

Render xlsx from template

A pure rust library for reading and writing spreadsheet files

A simple cli tool to explore xls files

Python script to validate data in Excel files

A Python module for creating Excel XLSX files.

Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.

Graphical tool for data manipulation written in C++/Qt

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

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

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

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

Read and write Office documents from Clojure

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

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

CSV processing and web related data types mutual conversion

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.

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

A C library for creating Excel XLSX files.

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

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

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

📚 SheetJS Test Files (XLS/XLSX/XLSB and other spreadsheet formats)

Fast and reliable way to work with Microsoft Excel™ [xlsx] files in Golang

Simple XLSX and CSV to dictionary converter

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

A pure PHP library for reading and writing spreadsheet files

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

ODF generation library for Ruby

Create excel from json npm package

An Airtable-like / Excel-like component to create beautiful spreadsheets.

PivotHelper is a utility web app that generates Pivot tables and charts from CSV files and Microsoft Excel spreadsheets.

A spreadsheet app designed for elementary OS

React grid component for virtualized rendering large tabular data.

Turns XLSX into a readable stream.

📊 Handsontable extension for MediumEditor

Read in Excel file (.xls, .xlsx, .xlsm) and output JSON.

Public Donation Management webservice for Philanthropist.

Lightweight JS library to render website sections with data from Google Spreadsheets

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

🎉 A magical vue admin https://panjiachen.github.io/vue-element-admin

Structured data editor built inside VS Code

The list of all Algerian provinces and cities according to the official division in different formats: csv, xlsx, php, json, etc.

Export data to Excel. PHP XLSX generator

discord と連携して ロット管理、スケジュール管理 を自動化した FF14 零式 固定管理用スプレッドシート

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

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

Grist is the evolution of spreadsheets.

A Clojure high performance data processing system

Easy datasheet management for C# and Unity. Supports Excel, Google Sheet, JSON and CSV format.