a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
☆6,148Mar 27, 2026Updated this week
Alternatives and similar repositories for npoi
Users that are interested in npoi are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- A .NET library for reading and writing Microsoft Office binary and OOXML file formats.☆1,957Nov 24, 2020Updated 5 years ago
- Quartz Enterprise Scheduler .NET☆7,011Mar 21, 2026Updated last week
- Create advanced Excel spreadsheets using .NET☆3,778Aug 29, 2020Updated 5 years ago
- Open XML SDK by Microsoft☆4,449Mar 20, 2026Updated last week
- Dapper - a simple object mapper for .Net☆18,240Mar 6, 2026Updated 3 weeks ago
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- EPPlus-Excel spreadsheets for .NET☆2,010Updated this week
- .Net aot ORM SqlServer ORM Mongodb ORM MySql 瀚高 Postgresql ORM DB2 Hana 高斯 Duckdb C# VB.NET Sqlite ORM Oracle ORM Mysql Orm 虚谷数据库 达梦…☆5,780Mar 17, 2026Updated last week
- SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for buildin…☆4,220Dec 30, 2025Updated 3 months ago
- ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and u…☆5,532Mar 7, 2026Updated 3 weeks ago
- .NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大…☆4,372Mar 17, 2026Updated last week
- .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework☆10,227Updated this week
- .NET API Gateway☆8,695Updated this week
- Lightweight and fast library written in C# for reading Microsoft Excel files☆4,369Nov 3, 2025Updated 4 months ago
- #ziplib is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform.☆3,911Sep 3, 2024Updated last year
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- An addictive .NET IoC container☆4,645Mar 13, 2026Updated 2 weeks ago
- 微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 10.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat …☆8,823Updated this week
- Simple REST and HTTP API Client for .NET☆9,830Updated this week
- DotNetty project – a port of netty, event-driven asynchronous network application framework☆4,237Jan 12, 2026Updated 2 months ago
- Fast and easy to use .NET library that creates or modifies Microsoft Word files without installing Word.☆1,901Sep 9, 2025Updated 6 months ago
- Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern☆7,071Mar 4, 2026Updated 3 weeks ago
- Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, W…☆2,223Dec 24, 2025Updated 3 months ago
- A modern, cross-platform, 2D Graphics library for .NET☆7,967Mar 22, 2026Updated last week
- ASP.NET Boilerplate - Web Application Framework☆11,999Jan 27, 2026Updated 2 months ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- NLog - Flexible and Structured Logging for various .NET Platforms☆6,543Updated this week
- Util是一个.Net平台下的应用框架，旨在提升中小团队的开发能力，由工具类、分层架构基类、Ui组件，配套代码生成模板，权限等组成。☆4,624Oct 14, 2024Updated last year
- Various helper class☆5,292Dec 8, 2022Updated 3 years ago
- An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required☆10,038Feb 16, 2026Updated last month
- Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)☆3,382Mar 12, 2026Updated 2 weeks ago
- DotnetSpider, a .NET standard web crawling library. It is lightweight, efficient and fast high-level web crawling & scraping framework☆4,139Jun 17, 2025Updated 9 months ago
- Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with be…☆14,188Updated this week
- Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (C…☆8,053Updated this week
- General purpose redis client☆6,147Mar 20, 2026Updated last week
- NordVPN Special Discount Offer • AdSave on top-rated NordVPN 1 or 2-year plans with secure browsing, privacy protection, and support for for all major platforms.
- Json.NET is a popular high-performance JSON framework for .NET☆11,282Mar 18, 2026Updated last week
- The Workflow Engine for .NET☆7,667Mar 19, 2026Updated last week
- .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!☆24,819Updated this week
- Simple .NET logging with fully-structured events☆7,909Feb 26, 2026Updated last month
- A convention-based object-object mapper in .NET.☆10,200Mar 18, 2026Updated last week
- Html Agility Pack (HAP) is a free and open-source HTML parser written in C# to read/write DOM and supports plain XPATH or XSLT. It is a .…☆2,841Oct 15, 2025Updated 5 months ago
- A cross-platform .NET library for IMAP, POP3, and SMTP.☆6,756Updated this week