Third-Party Notices
===================

This file contains notices and attributions for third-party software used in the Umbraco CMS project.

Third-party software may contain dependencies that are not explicitly listed here.

This notice is not a license and does not grant any rights to use the third-party software.

Umbraco CMS is licensed under the MIT License, which can be found in the LICENSE file.

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@openid/AppAuth-JS: An OpenID Connect and OAuth 2.0 client library for JavaScript

URL: https://github.com/openid/AppAuth-JS
License: Apache License, Version 2.0
Copyright: 2017 Google Inc.

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AutoFixture: Write maintainable unit tests, faster

URL: https://github.com/AutoFixture/AutoFixture
License: MIT License
Copyright: 2013 Mark Seemann

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Asp.Versioning.Mvc: A library for ASP.NET Core versioning

URL: https://github.com/dotnet/aspnet-api-versioning
License: MIT License
Copyright: .NET Foundation and contributors

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Babel: A JavaScript compiler

URL: https://babeljs.io/
License: MIT License
Copyright: 2014-present Sebastian McKenzie and other contributors

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BenchmarkDotNet: Powerful .NET library for benchmarking

URL: https://github.com/dotnet/BenchmarkDotNet
License: MIT License
Copyright: .NET Foundation and Contributors

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Bogus: A simple and sane data generator for populating objects that supports different locales.

URL: https://github.com/bchavez/Bogus
License: MIT License
Copyright: 2015 Brian Chavez

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CommandLineParser: Terse syntax C# command line parser for .NET

URL: https://github.com/commandlineparser/commandline
License: MIT License
Copyright: 2005-2015 Giacomo Stelluti Scala & Contributors

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cross-env: A CLI tool to set environment variables across platforms

URL: https://github.com/kentcdodds/cross-env
License: MIT License
Copyright: 2017 Kent C. Dodds

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Dazinator.Extensions.FileProviders: A library for file provider extensions

URL: https://github.com/dazinator/Dazinator.Extensions.FileProviders
License: MIT License
Copyright: 2016 Darrell

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DOMPurify: A DOM-only XSS sanitizer for HTML, MathML and SVG

URL: https://github.com/cure53/DOMPurify
License: Apache License, Version 2.0
Copyright: 2025 Dr.-Ing. Mario Heiderich, Cure53

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Element Internals Polyfill: A polyfill for the Element Internals API

URL: https://github.com/calebdwilliams/element-internals-polyfill
License: MIT License
Copyright: 2021 Caleb Williams

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Eslint: A tool for identifying and reporting on patterns in JavaScript

URL: https://eslint.org/
License: MIT License
Copyright: OpenJS Foundation and other contributors

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Examine: A search and indexing library for .NET

URL: https://github.com/Shazwazza/Examine
License: Microsoft Public License (Ms-PL)
Copyright: 2023 Shannon Deminick

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Globals: A library for managing global variables in JavaScript

URL: https://github.com/sindresorhus/globals
License: MIT License
Copyright: Sindre Sorhus

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Html Agility Pack: An HTML parser for .NET

URL: https://html-agility-pack.net/
License: MIT License
Copyright: ZZZ Projects Inc.

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ImageSharp: A cross-platform library for processing images in .NET

URL: https://github.com/SixLabors/ImageSharp
License: Apache License, Version 2.0 under the Six Labors Split License
Copyright: Six Labors

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jsdiff: A JavaScript text differencing implementation

URL: https://github.com/kpdecker/jsdiff
License: BSD 3-Clause License
Copyright: 2009-2015 Kevin Decker <kpdecker@gmail.com>

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JsonPatch.Net: A library for JSON Patch (RFC 6902) in .NET

URL: https://github.com/json-everything/json-everything
License: MIT License
Copyright: .NET Foundation and Contributors

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K4os.Compression.LZ4: A fast LZ4 compression library for .NET

URL: https://github.com/MiloszKrajewski/K4os.Compression.LZ4
License: MIT License
Copyright: 2017 Milosz Krajewski

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Lit: A simple library for building fast, lightweight web components

URL: https://lit.dev
License: BSD 3-Clause License
Copyright: 2020 Google LLC. All rights reserved.

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Lucide: Beautiful & consistent icons for the web

URL: https://lucide.dev/
License: ISC License
Copyright: 2013-2022 Cole Bemis
Copyright: 2022 Lucide Contributors

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Madge: A dependency graph generator for JavaScript

URL: https://github.com/pahen/madge
License: MIT License
Copyright: 2017 Patrik Henningsson

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MailKit: A library for sending email in .NET

URL: https://github.com/jstedfast/MailKit
License: MIT License
Copyright: 2013-2024 .NET Foundation and Contributors

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Markdig: A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET

URL: https://github.com/xoofx/markdig
License: BSD-2-Clause license
Copyright: 2018+, Alexandre Mutel. All rights reserved.

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Markdown: A library for parsing and compiling Markdown

URL: https://github.com/hey-red/Markdown
License: MIT License
Copyright: 2018 red

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marked: A markdown parser and compiler

URL: https://marked.js.org/
License: MIT License
Copyright: 2011-2018, Christopher Jeffrey (https://github.com/chjj/)
Copyright: 2018+, MarkedJS (https://github.com/markedjs/)

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Message Pack: The extremely fast MessagePack serializer for C#

URL: https://github.com/MessagePack-CSharp/MessagePack-CSharp
License: MIT License
Copyright: 2017 Yoshifumi Kawai and contributors

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Miniprofiler: A mini profiler for .NET

URL: https://github.com/MiniProfiler/dotnet
License: MIT License
Copyright: .NET MiniProfiler Contributors

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Monaco Editor: A browser-based code editor

URL: https://microsoft.github.io/monaco-editor/
License: MIT License
Copyright: 2016-present Microsoft Corporation

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Moq: A mocking library for .NET

URL: https://github.com/moq/moq
License: BSD 3-Clause License
Copyright: 2007 Clarius Consulting, Manas Technology Solutions, InSTEDD, and Contributors.

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Mock Service Worker (MSW): A library for mocking API requests in JavaScript

URL: https://mswjs.io/
License: MIT License
Copyright: 2018–present Artem Zakharchenko

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NCrontab: A cron schedule parser for .NET

URL: https://github.com/atifaziz/NCrontab
License: Apache License, Version 2.0
Copyright: 2001 The OpenSymphony Group
Copyright: 2008 Atif Aziz

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Nerdbank.GitVersioning: A library for versioning .NET projects

URL: https://github.com/dotnet/Nerdbank.GitVersioning
License: MIT License
Copyright: .NET Foundation and Contributors

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NJsonSchema: A JSON schema validator for .NET

URL: https://github.com/RicoSuter/NJsonSchema
License: MIT License
Copyright: 2022 Rico Suter

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NPoco: A micro ORM for .NET

URL: https://github.com/schotime/NPoco
License: Apache License, Version 2.0
Copyright: Schotime

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NUnit: A unit testing framework for .NET

URL: https://github.com/nunit/nunit
License: MIT License
Copyright: Charlie Poole, Rob Prouse and Contributors

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Open Web Components: A set of standards and libraries for building web components

URL: https://open-wc.org/
License: MIT License
Copyright: 2018 open-wc

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Openapi-ts: The OpenAPI to TypeScript codegen

URL: https://github.com/hey-api/openapi-ts
License: MIT License
Copyright: Hey API

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OpenIddict: A simple and flexible OpenID Connect server for ASP.NET Core

URL: https://github.com/openiddict/openiddict-core
License: Apache License, Version 2.0
Copyright: Kévin Chalet

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Playwright: A Node.js library to automate browser testing

URL: https://playwright.dev/
License: Apache License, Version 2.0
Copyright: 2025 Microsoft Corporation

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Playwright-msw: A library to wrap Mock Service Worker with Playwright

URL: https://github.com/valendres/playwright-msw
License: MIT License
Copyright: 2022 Peter Weller

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Prettier: An opinionated code formatter

URL: https://prettier.io/
License: MIT License
Copyright: James Long and contributors

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Remark-gfm: A GitHub Flavored Markdown plugin for Remark

URL: https://github.com/remarkjs/remark-gfm
License: MIT License
Copyright: Titus Wormer

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rxjs: Reactive Extensions for JavaScript

URL: https://rxjs.dev/
License: Apache License, Version 2.0
Copyright: 2015-present Ben Lesh <ben@benlesh.com>, Google, Inc., Netflix, Inc., Microsoft Corp., and contributors

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Serilog: A diagnostic logging library for .NET

URL: https://github.com/serilog/serilog
License: Apache License, Version 2.0
Copyright: Serilog Contributors

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Simple Icons: A set of SVG icons for popular brands

URL: https://simpleicons.org/
License: CC0 1.0 Universal License
Copyright: Simple Icons Contributors

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Storybook: A UI component explorer for Web Components

URL: https://storybook.js.org/
License: MIT License
Copyright: 2024 Storybook

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StyleCop.Analyzers: Analyzers for StyleCop

URL: https://github.com/DotNetAnalyzers/StyleCopAnalyzers
License: MIT License
Copyright: Tunnel Vision Laboratories, LLC

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SVGO: A tool for optimizing SVG files

URL: https://svgo.dev/
License: MIT License
Copyright: Kir Belevich

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Swashbuckle.AspNetCore: A library for generating Swagger documentation for ASP.NET Core APIs

URL: https://github.com/domaindrivendev/Swashbuckle.AspNetCore
License: MIT License
Copyright: 2016 Richard Morris

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Tiny Glob: A tiny globbing library for Node.js

URL: https://github.com/terkelg/tiny-glob
License: MIT License
Copyright: 2018 Terkel

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Tiptap: A renderless rich-text editor for the web

URL: https://tiptap.dev/
License: MIT License
Copyright: 2025 Tiptap GmbH

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Tsc-alias: A TypeScript compiler plugin for aliasing module paths

URL: https://github.com/justkey007/tsc-alias
License: MIT License
Copyright: 2018 Justkey

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Typedoc: A documentation generator for TypeScript projects

URL: https://typedoc.org/
License: Apache License, Version 2.0
Copyright: Gerrit Birkeland and Contributors

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Typescript: A typed superset of JavaScript that compiles to plain JavaScript

URL: https://www.typescriptlang.org/
License: Apache License, Version 2.0
Copyright: 2012-present Microsoft Corporation

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Typescript-eslint: A set of tools for linting TypeScript code

URL: https://github.com/typescript-eslint/typescript-eslint
License: MIT License
Copyright: 2019 typescript-eslint and other contributors

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Typescript-json-schema: A library for generating JSON schema from TypeScript types

URL: https://github.com/YousefED/typescript-json-schema
License: BSD 3-Clause License
Copyright: 2016 typescript-json-schema contributors

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Umbraco.Code: Provides code-level tools for Umbraco

URL: https://github.com/umbraco/Umbraco-Code
License: MIT License
Copyright: 2005-present Umbraco A/S

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Umbraco.GitVersioning.Extensions: Utilities for Nerdbank.GitVersioning

URL: https://github.com/umbraco/Umbraco.GitVersioning.Extensions
License: MIT License
Copyright: 2005-present Umbraco A/S

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Umbraco.JsonSchema.Extensions: Utilities for JSON schema generation

URL: https://github.com/umbraco/Umbraco.JsonSchema.Extensions
License: MIT License
Copyright: 2005-present Umbraco A/S

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Umbraco UI Library: A set of UI components for building web applications

URL: https://uui.umbraco.com/
License: MIT License
Copyright: 2005-present Umbraco A/S

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uuid: A library for generating unique identifiers

URL: https://github.com/uuidjs/uuid
License: MIT License
Copyright: 2010-2020 Robert Kieffer and other contributors

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Vite: A fast build tool and development server for modern web projects

URL: https://vite.dev/
License: MIT License
Copyright: 2019-present VoidZero Inc. and Vite contributors

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Vite-plugin-static-copy: A Vite plugin for copying static files

URL: https://github.com/sapphi-red/vite-plugin-static-copy
License: MIT License
Copyright: 2021 sapphi-red

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Vite-tsconfig-paths: A Vite plugin for resolving TypeScript paths

URL: https://github.com/aleclarson/vite-tsconfig-paths
License: MIT License
Copyright: Alec Larson

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Web Component Analyzer: A tool for analyzing web components

URL: https://github.com/runem/web-component-analyzer
License: MIT License
Copyright: 2019 Rune Mehlsen
