929 Open source projects that are alternatives of or similar to Epplus

Convert Excel date in integer format into JS date. Dates are stored as numbers in Excel and count the number of days since January 0, 1900 (1900 standard, for mac it is 1904, which means January 0, 1904 is the start date). Times are handled internally as numbers between 0 and 1.

convert excel rows to javabeans and vice visa

ASP.NET Core Light forum NETCoreBBS

Converts LaTeX tables to Excel worksheets for easy manipulation

Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 6, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor.

一个.net core编写的模拟原神抽卡的api，根据米哈游公布的概率模拟生成十连或单抽结果图，并返回图片地址

Library with VBA, used in multiple projects.

A terminal spreadsheet multitool for discovering and arranging data

Project related to the site's posts about async void.

Vim single-column spreadsheet with RPN

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.

A Spark datasource for the HadoopOffice library

Very simple .net library (lightweight, easy to use and customize) that supports bulk insert (return db generated Ids), bulk update, bulk delete and bulk merge database operations. Lambda Expression is also supported.

Vaser is a powerful high performance event based network engine library for C# .Net. It’s possible to start multiple servers in one program and use the same network code for all servers. In the network communication are all strings are omitted, instead it is based on a unique binary identifier, which the CPU and memory relieves massively.

A Python toolkit for processing tabular data

Convert excel file to json data

A set of libraries for rapidly developing Pipeline driven micro/macroservices.

Remote Administration Tool for Windows

SapphireDb Server, a self-hosted, easy to use realtime database for Asp.Net Core and EF Core

simple framework for containing spreadsheet like data

C language compiler from scratch for a custom architecture, with virtual machine and all

websocket Client Lite PCL - Xaramrin

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

Meta data server & client tools for game development

浏览器打印PDF。 浏览器打印HTML。 浏览器打印图片。 浏览器打印Word。浏览器打印Excel。浏览器打印PPT。浏览器打印自定义绘图。浏览器打印微软报表。 使用静默方式打印。蓝牙打印。读写串口数据。读取电子秤重量

Porting Netcat in Node.js. CLI util. 💻

A powerful, easy-to-use and fastest json serializer and deserializer on .Net platforms.

Бесплатный видео курс "Язык R для пользователей Excel"

AppleAuth.NET is a simple library that facilitates the implementation of "Sign in with Apple" for .NET applications.

ExcelReads(简单Excel通用读写器)

🦸【C#/.NET/.NET Core学习、工作、面试指南】概述：C#/.NET/.NET Core基础知识，学习资料、文章、书籍，社区组织，工具和常见的面试题总结。以及面试时需要注意的事项和优秀简历编写技巧，希望能和大家一起成长进步👊。【让现在的自己不再迷漫✨】

Common tools for MS Excel

Faster, colorable, more configurable, and more robust console colors & tables for C# console applications

📚 A simple library for realization state machines in C# code

This is a distributed task management system base on .Net Core platform .

kafka .net core library

Simple yet versatile library for generating graphs in the DOT language

Typed Spreadsheet UI library for ScalaJS

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

FluentAssertions for HTTP APIs

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.

💻 This VSTO Add-In allows the user to ping a list of servers and creates a file for Microsoft Remote Desktop Manager an Excel table. This is used for quickly determining which servers are offline in a list. It is written in 3 different versions as a VSTO Add-In in C# and VB.NET as well as a VBA Add-In.

WCF-like service model API for communication over named pipes and TCP. .NET and node.js clients.

nodejs excel template engine. node export excel

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

Model to Excel, Excel to Model mapper based on apache poi, java reflection

Easy-POI是一款Excel导入导出解决方案组成的轻量级开源组件。

CSV processing and web related data types mutual conversion

Asp.Net Example implementation of datatables.net using Asp.Net Core 2 Mvc CRUD datatables jQuery Plugin

Alibaba Cloud SDK for .NET

To help you learn to use Office.js and Angular build an Excel add-in

Linux/Win/Docker/kubernetes/Chart/Kustomize/GB28181/SIP/RTP/SDP/WebRTC/作为上下级域/平台级联互联

Symbol .net library

Addax is an open source universal ETL tool that supports most of those RDBMS and NoSQLs on the planet, helping you transfer data from any one place to another.

Trady is a handy library for computing technical indicators, and it targets to be an automated trading system that provides stock data feeding, indicator computing, strategy building and automatic trading. It is built based on .NET Standard 2.0.

PLC4X The Industrial IoT adapter

The easiest and fastest way to work with sockets in C#

Generate excel sheets in Java

☀️ Read and Write Excel file using Java and Apache POI

A simple tool to help resize and relocate stubborn windows.