Nucleus .Net Core CMS

Components Reference

Some users need to check third-party license conditions. We have included links to the license pages for third-party components used by Nucleus so that you can easily prepare a list. Some of the components listed are relevant only if you have installed the component (extension) which uses them.

Components from Microsoft are not listed here. Some components may use other third-party components themselves, these are not listed here. Nucleus uses the MIT license.

This document was updated to include references which are part of Nucleus version 1.3.0.


DocumentPartner.ClosedXML ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. MIT
ExcelNumberFormat .NET library to parse ECMA-376 number format strings and format values like Excel and other spreadsheet software. MIT
Markdig Markdig is a fast, powerful, CommonMark compliant, extensible Markdown processor for .NET. BSD 2-Clause
Open XML SDK The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. MIT
RazorEngineCore .NET 6 Razor Template Engine. MIT
SkiaSharp SkiaSharp is a cross-platform 2D graphics API for .NET platforms. MIT
MailKit MailKit is a cross-platform mail client library built on top of MimeKit. MIT
Newtonsoft.Json Popular high-performance JSON framework for .NET. MIT

Database Providers

Npgsql PostgreSQL/Npgsql provider for Entity Framework Core. Custom/BSD style
Pomelo.EntityFrameworkCore.MySql Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector. MIT

File System Providers

Azure Blob Storage Azure Storage Blobs client library for .NET. MIT
AWS SDK Amazon Web Services SDK, used by the Amazon S3 file system provider. Apache 2.0

Client-side (javascript/css libraries)

Jquery jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax. MIT
Bootstrap Front-end framework for faster and easier web development. MIT
TinyMCE Open source rich text editor. MIT

Static Content Module

HtmlAgilityPack HTML parser that builds a read/write DOM and supports plain XPATH or XSLT. MIT

Elastic Search Extension

NEST .NET interface to Elasticsearch. Apache-2.0

SAML Client and SAML Server Extension

ITfoxtec.Identity.Saml2 ITfoxtec Identity Saml2 package. BSD 3-Clause

Material Icons

Google Material Icons Material Icons font. Apache-2.0